Esempio n. 1
0
int SvgView::renderText(const QStringRef &text)
{
    scene->clear();

    QRectF currentMarginsRect;

    if (changeMargins)
        currentMarginsRect = QRectF(QPointF(sheetRect.topRight().x() - marginsRect.topRight().x(),
                                            marginsRect.topLeft().y()),
                                    QPointF(sheetRect.bottomRight().x() - marginsRect.bottomLeft().x(),
                                            marginsRect.bottomRight().y()));
    else
        currentMarginsRect = marginsRect;

    scene->addRect(sheetRect);
    scene->addRect(currentMarginsRect, QPen(Qt::darkGray));

    QPointF cursor(currentMarginsRect.x(), currentMarginsRect.y());
    int endOfSheet = 0;

    for (QChar symbol : text)
    {
        qreal letterWidth = fontSize * dpmm / 4, letterHeight = fontSize * dpmm;

        //don't try to go beyond the right margin
        if (cursor.x() > (currentMarginsRect.x() + currentMarginsRect.width() - letterWidth))
        {
            if (symbol.isSpace())   //ignore whitespace-symbols at the end of the current line
                continue;
            cursor += QPointF(currentMarginsRect.x() - cursor.x(), letterHeight + lineSpacing * dpmm);
        }

        //stop rendering when you reach the end of sheet
        if (cursor.y() > currentMarginsRect.bottomRight().y() - letterHeight)
            return endOfSheet;

        if (symbol.isSpace())
        {
            switch (symbol.toLatin1())
            {
            case '\t':
                cursor += QPointF(letterWidth * spacesInTab, 0.0);
                endOfSheet++;
                continue;

            case '\n':
                cursor += QPointF(currentMarginsRect.x() - cursor.x(), letterHeight + lineSpacing * dpmm);
                endOfSheet++;
                continue;

            default:
                cursor += QPointF(letterWidth, 0.0);
                endOfSheet++;
                continue;
            }
        }

        if (!font.contains(symbol))
        {
            cursor += QPointF(letterWidth, 0.0);
            endOfSheet++;
            continue;
        }


        QGraphicsSvgItem *letter = new QGraphicsSvgItem(font.values(symbol).at(qrand() % font.values(symbol).size()));
        if (useCustomFontColor)
        {
            QGraphicsColorizeEffect *colorEffect = new QGraphicsColorizeEffect();
            colorEffect->setColor(fontColor);
            letter->setGraphicsEffect(colorEffect);
        }

        letter->setScale(letterHeight / letter->boundingRect().height());
        letterWidth = letter->boundingRect().width() * letter->scale() + letterSpacing * dpmm;
        letter->setPos(cursor);
        cursor += QPointF(letterWidth, 0.0);

        scene->addItem(letter);
        endOfSheet++;
    }

    return endOfSheet;
}
Esempio n. 2
0
/** Retrieve the named tile from the WMS server. A tileCompleted signal will
  * be emitted when the tile is ready.
  */
void
WMSRequester::retrieveTile(const QString& tileName,
                           const QString& surface,
                           const QRectF& tileRect,
                           unsigned int tileSize,
                           vesta::TextureMap* texture)
{
    if (!m_surfaces.contains(surface))
    {
        // Surface not defined
        return;
    }

    QString fileName = tileFileName(tileName, surface);
    QFileInfo fileInfo(fileName);
    if (fileInfo.exists())
    {
        QImage image(fileName);
        emit imageCompleted(tileName, image);
        return;
    }

    LatLongBoundingBox tileBox(tileRect.x(),
                               tileRect.y(),
                               tileRect.x() + tileRect.width(),
                               tileRect.y() + tileRect.height());
    SurfaceProperties surfaceProps = m_surfaces[surface];
    unsigned int wmsTileWidth = surfaceProps.tileWidth;
    unsigned int wmsTileHeight = surfaceProps.tileHeight;
    LatLongBoundingBox topLeft = surfaceProps.topLeft;

    double tileLongExtent = tileBox.east  - tileBox.west;
    double tileLatExtent  = tileBox.north - tileBox.south;

    double requestedResolution = tileLongExtent / double(tileSize);
    double baseWmsResolution = (topLeft.east - topLeft.west) / double(wmsTileWidth);

    unsigned int wmsLevel = 0;
    while (requestedResolution < baseWmsResolution / (1 << wmsLevel))
    {
        wmsLevel++;
    }

    double wmsTileLongExtent = (topLeft.east - topLeft.west) / (1 << wmsLevel);
    double wmsTileLatExtent = (topLeft.north - topLeft.south) / (1 << wmsLevel);
    topLeft.east = topLeft.west + wmsTileLongExtent;
    topLeft.south = topLeft.north - wmsTileLatExtent;

    int westIndex  = int(floor((tileBox.west  - topLeft.west) / wmsTileLongExtent));
    int southIndex = int(floor((tileBox.south - topLeft.south) / wmsTileLatExtent));
    int eastIndex  = int(ceil((tileBox.east  - topLeft.west) / wmsTileLongExtent));
    int northIndex = int(ceil((tileBox.north - topLeft.south) / wmsTileLatExtent));

    TileAssembly* tileAssembly = new TileAssembly;
    tileAssembly->tileImage;
    tileAssembly->requestCount = 0;
    tileAssembly->tileName = tileName;
    tileAssembly->surfaceName = surface;
    tileAssembly->tileWidth = tileSize;
    tileAssembly->tileHeight = tileSize;
    tileAssembly->texture = texture;

    for (int lat = southIndex; lat < northIndex; ++lat)
    {
        for (int lon = westIndex; lon < eastIndex; ++lon)
        {
            LatLongBoundingBox bbox;
            bbox.west  = topLeft.west + lon * wmsTileLongExtent;
            bbox.south = topLeft.south + lat * wmsTileLatExtent;
            bbox.east = bbox.west + wmsTileLongExtent;
            bbox.north = bbox.south + wmsTileLatExtent;

            QString urlString = createWmsUrl(surfaceProps.requestUrl, bbox, surfaceProps.tileWidth, surfaceProps.tileHeight);

            TileBuildOperation op;
            op.tile = tileAssembly;
            op.subrect = QRectF(float(tileSize * (bbox.west - tileBox.west) / tileLongExtent),
                                -float(tileSize * (bbox.north - tileBox.north) / tileLatExtent),
                                tileSize * wmsTileLongExtent / tileLongExtent, tileSize * wmsTileLatExtent / tileLatExtent);
            op.urlString = urlString;
            op.tile->requestCount++;

            if (m_dispatchedRequestCount < MaxOutstandingNetworkRequests)
            {
                requestTile(op);
            }
            else
            {
                QMutexLocker locker(&m_mutex);
                m_queuedTiles.append(op);
            }
        }
    }
}
Esempio n. 3
0
void DebugDialog::debug(QString prefix, const QRectF &rect, DebugLevel debug, QObject *ancestor) {
	QString msg = prefix+QString(" rect: x=%1 y=%2 w=%3 h=%4")
		.arg(rect.x()).arg(rect.y()).arg(rect.width()).arg(rect.height());
	DebugDialog::debug(msg,debug,ancestor);
}
Esempio n. 4
0
QSGNode *QQuickImage::updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *)
{
    Q_D(QQuickImage);

    QSGTexture *texture = d->sceneGraphRenderContext()->textureForFactory(d->pix.textureFactory(), window());

    // Copy over the current texture state into the texture provider...
    if (d->provider) {
        d->provider->m_smooth = d->smooth;
        d->provider->m_mipmap = d->mipmap;
        d->provider->updateTexture(texture);
    }

    if (!texture || width() <= 0 || height() <= 0) {
        delete oldNode;
        return 0;
    }

    QSGImageNode *node = static_cast<QSGImageNode *>(oldNode);
    if (!node) {
        d->pixmapChanged = true;
        node = d->sceneGraphContext()->createImageNode();
    }

    QRectF targetRect;
    QRectF sourceRect;
    QSGTexture::WrapMode hWrap = QSGTexture::ClampToEdge;
    QSGTexture::WrapMode vWrap = QSGTexture::ClampToEdge;

    qreal pixWidth = (d->fillMode == PreserveAspectFit) ? d->paintedWidth : d->pix.width() / d->devicePixelRatio;
    qreal pixHeight = (d->fillMode == PreserveAspectFit) ? d->paintedHeight :  d->pix.height() / d->devicePixelRatio;

    int xOffset = 0;
    if (d->hAlign == QQuickImage::AlignHCenter)
        xOffset = qCeil((width() - pixWidth) / 2.);
    else if (d->hAlign == QQuickImage::AlignRight)
        xOffset = qCeil(width() - pixWidth);

    int yOffset = 0;
    if (d->vAlign == QQuickImage::AlignVCenter)
        yOffset = qCeil((height() - pixHeight) / 2.);
    else if (d->vAlign == QQuickImage::AlignBottom)
        yOffset = qCeil(height() - pixHeight);

    switch (d->fillMode) {
    default:
    case Stretch:
        targetRect = QRectF(0, 0, width(), height());
        sourceRect = d->pix.rect();
        break;

    case PreserveAspectFit:
        targetRect = QRectF(xOffset, yOffset, d->paintedWidth, d->paintedHeight);
        sourceRect = d->pix.rect();
        break;

    case PreserveAspectCrop: {
        targetRect = QRect(0, 0, width(), height());
        qreal wscale = width() / qreal(d->pix.width());
        qreal hscale = height() / qreal(d->pix.height());

        if (wscale > hscale) {
            int src = (hscale / wscale) * qreal(d->pix.height());
            int y = 0;
            if (d->vAlign == QQuickImage::AlignVCenter)
                y = qCeil((d->pix.height() - src) / 2.);
            else if (d->vAlign == QQuickImage::AlignBottom)
                y = qCeil(d->pix.height() - src);
            sourceRect = QRectF(0, y, d->pix.width(), src);

        } else {
            int src = (wscale / hscale) * qreal(d->pix.width());
            int x = 0;
            if (d->hAlign == QQuickImage::AlignHCenter)
                x = qCeil((d->pix.width() - src) / 2.);
            else if (d->hAlign == QQuickImage::AlignRight)
                x = qCeil(d->pix.width() - src);
            sourceRect = QRectF(x, 0, src, d->pix.height());
        }
        }
        break;

    case Tile:
        targetRect = QRectF(0, 0, width(), height());
        sourceRect = QRectF(-xOffset, -yOffset, width(), height());
        hWrap = QSGTexture::Repeat;
        vWrap = QSGTexture::Repeat;
        break;

    case TileHorizontally:
        targetRect = QRectF(0, 0, width(), height());
        sourceRect = QRectF(-xOffset, 0, width(), d->pix.height());
        hWrap = QSGTexture::Repeat;
        break;

    case TileVertically:
        targetRect = QRectF(0, 0, width(), height());
        sourceRect = QRectF(0, -yOffset, d->pix.width(), height());
        vWrap = QSGTexture::Repeat;
        break;

    case Pad:
        qreal w = qMin(qreal(d->pix.width()), width());
        qreal h = qMin(qreal(d->pix.height()), height());
        qreal x = (d->pix.width() > width()) ? -xOffset : 0;
        qreal y = (d->pix.height() > height()) ? -yOffset : 0;
        targetRect = QRectF(x + xOffset, y + yOffset, w, h);
        sourceRect = QRectF(x, y, w, h);
        break;
    };

    qreal nsWidth = (hWrap == QSGTexture::Repeat) ? d->pix.width() / d->devicePixelRatio : d->pix.width();
    qreal nsHeight = (vWrap == QSGTexture::Repeat) ? d->pix.height() / d->devicePixelRatio : d->pix.height();
    QRectF nsrect(sourceRect.x() / nsWidth,
                  sourceRect.y() / nsHeight,
                  sourceRect.width() / nsWidth,
                  sourceRect.height() / nsHeight);

    if (targetRect.isEmpty()
        || !qIsFinite(targetRect.width()) || !qIsFinite(targetRect.height())
        || nsrect.isEmpty()
        || !qIsFinite(nsrect.width()) || !qIsFinite(nsrect.height())) {
        delete node;
        return 0;
    }

    if (d->pixmapChanged) {
        // force update the texture in the node to trigger reconstruction of
        // geometry and the likes when a atlas segment has changed.
        if (texture->isAtlasTexture() && (hWrap == QSGTexture::Repeat || vWrap == QSGTexture::Repeat || d->mipmap))
            node->setTexture(texture->removedFromAtlas());
        else
            node->setTexture(texture);
        d->pixmapChanged = false;
    }

    node->setMipmapFiltering(d->mipmap ? QSGTexture::Linear : QSGTexture::None);
    node->setHorizontalWrapMode(hWrap);
    node->setVerticalWrapMode(vWrap);
    node->setFiltering(d->smooth ? QSGTexture::Linear : QSGTexture::Nearest);

    node->setTargetRect(targetRect);
    node->setInnerTargetRect(targetRect);
    node->setSubSourceRect(nsrect);
    node->setMirror(d->mirror);
    node->setAntialiasing(d->antialiasing);
    node->update();

    return node;
}
void ChooseGeneralBox::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) {
    //============================================================
    //||========================================================||
    //||                   萩僉夲�揖米薦議冷繍                  ||
    //||       ______   ______   ______   ______   ______       ||
    //||      |      | |      | |      | |      | |      |      ||
    //||      |  g1  | |  g2  | |  g3  | |  g4  | |  g5  |      ||
    //||      |      | |      | |      | |      | |      |      ||
    //||       !!!!!!   !!!!!!   !!!!!!   !!!!!!   !!!!!!       ||
    //||           ______   ______   ______   ______            ||
    //||          |      | |      | |      | |      |           ||
    //||          |  g6  | |  g7  | |  g8  | |  g9  |           ||
    //||          |      | |      | |      | |      |           ||
    //||           !!!!!!   !!!!!!   !!!!!!   !!!!!!            ||
    //||     ----------------------------------------------     ||                  
    //||                           \/                           ||
    //||                    ______   ______                     ||
    //||                   |      | |      |                    ||
    //||                   |  hg  | |  dg  |                    ||
    //||                   |      | |      |                    ||
    //||                    !!!!!!   !!!!!!                     ||
    //||                       __________                       ||
    //||                      |   鳩協   |                      ||
    //||                       !!!!!!!!!!                       ||
    //||               =========================                || 
    //||                                                        ||
    //============================================================
    //
    //
    //==================================================
    //||               岑失岑泳鉱心麼繍                ||
    //||==============================================||
    //||                                              ||
    //||             __________________               ||
    //||            |                  |              ||
    //||            |                  |              ||
    //||            |                  |              ||
    //||            |                  |              ||
    //||            |                  |              ||
    //||            |                  |              || 
    //||            |                  |              ||
    //||            |                  |              ||
    //||            |                  |              ||
    //||            |                  |              ||
    //||             !!!!!!!!!!!!!!!!!!               ||
    //||                                              ||
    //||             ==================               ||
    //||             ||   confirm    ||               ||
    //||             ==================               ||
    //||                                              ||
    //==================================================
    painter->save();
    painter->setBrush(QBrush(G_COMMON_LAYOUT.m_chooseGeneralBoxBackgroundColor));
    QRectF rect = boundingRect();
    const int x = rect.x();
    const int y = rect.y();
    const int w = rect.width();
    const int h = rect.height();
    painter->drawRect(QRect(x, y, w, h));
    painter->drawRect(QRect(x, y, w, top_dark_bar));
    G_COMMON_LAYOUT.m_chooseGeneralBoxTitleFont.paintText(painter, QRect(x, y, w, top_dark_bar), Qt::AlignCenter, single_result ? tr("Please select one general") : tr("Please select the same nationality generals"));
    painter->restore();
    painter->setPen(G_COMMON_LAYOUT.m_chooseGeneralBoxBorderColor);
    painter->drawRect(QRect(x + 1, y + 1, w - 2, h - 2));

    if (single_result) return;

    int split_line_y = top_blank_width + G_COMMON_LAYOUT.m_cardNormalHeight + card_bottom_to_split_line;
    if (general_number > 5)
        split_line_y += (card_to_center_line + G_COMMON_LAYOUT.m_cardNormalHeight);
    QPixmap line = G_ROOM_SKIN.getPixmap(QSanRoomSkin::S_SKIN_KEY_CHOOSE_GENERAL_BOX_SPLIT_LINE);
    const int line_length = boundingRect().width() - 2 * left_blank_width;
    painter->drawPixmap(left_blank_width, split_line_y, line, (line.width() - line_length) / 2, y, line_length, line.height());

    QPixmap seat = G_ROOM_SKIN.getPixmap(QSanRoomSkin::S_SKIN_KEY_CHOOSE_GENERAL_BOX_DEST_SEAT);
    QRect seat1_rect(rect.center().x() - G_COMMON_LAYOUT.m_cardNormalWidth - card_to_center_line - 2, split_line_y + split_line_to_card_seat - 2, G_COMMON_LAYOUT.m_cardNormalWidth + 4, G_COMMON_LAYOUT.m_cardNormalHeight + 4);
    painter->drawPixmap(seat1_rect, seat);
    IQSanComponentSkin::QSanSimpleTextFont font = G_COMMON_LAYOUT.m_chooseGeneralBoxDestSeatFont;
    font.paintText(painter, seat1_rect, Qt::AlignCenter, tr("head_general"));
    QRect seat2_rect(rect.center().x() + card_to_center_line - 2, split_line_y + split_line_to_card_seat - 2, G_COMMON_LAYOUT.m_cardNormalWidth + 4, G_COMMON_LAYOUT.m_cardNormalHeight + 4);
    painter->drawPixmap(seat2_rect, seat);
    font.paintText(painter, seat2_rect, Qt::AlignCenter, tr("deputy_general"));
}
void WTextSourceViewerLine::mousePressEvent ( QMouseEvent * e )
{
  QRectF lineRect;
  QPoint pos=e->pos();
  if (e->button() != Qt::LeftButton)
     return;
  pos.setY(pos.y()+translation_y);
  int i;
  QBitArray hidden_lines;
  hidden_lines.resize(number_of_lines);
  for (i=0;i<number_of_lines;i++) hidden_lines[i]=true;
  int current_line=-1;
  int block_end=-1;
  int block_start=-1;
  bool hide_current_line=true;
  bool found=false;
  for (QTextBlock textBlock=text_document_p->begin();
      textBlock!=text_document_p->end();
      textBlock=textBlock.next())
  {
    TextSourceInstrumentationData *instrumentationData=dynamic_cast<TextSourceInstrumentationData*> (textBlock.userData());
    if (instrumentationData)
    {
      lineRect=text_document_p->documentLayout()->blockBoundingRect(textBlock);
      QRectF hitRect(0,lineRect.y(),width(),lineRect.height());
      hidden_lines[instrumentationData->current_line-1]=false;
      if (hitRect.contains(pos))
      {
        current_line = instrumentationData->current_line;
        hide_current_line = (instrumentationData->instrumentations.isEmpty()) ;
        if (hide_current_line)
          found=true;
      }
      if (instrumentationData->instrumentations.isEmpty()) 
      {
        block_end=instrumentationData->current_line;
        if (block_start==-1)
          block_start=instrumentationData->current_line;
      }
      else
      {
        if (!hide_current_line)
          found=false;
        if (found)
        {
          found=false;
          for (i=block_start-1;i<=block_end-1;i++)
            hidden_lines[i]=hide_current_line;
        }
        block_end=-1;
        block_start=-1;
      }
    }
  }
  if (found)
  {
    found=false;
    for (i=block_start-1;i<=block_end-1;i++)
      hidden_lines[i]=hide_current_line;
  }
  if (current_line<0)
  {
    e->accept();
    return;
  }
  
  int scroll_to_line=current_line;
  if (!hide_current_line)
  {
    int i;
    for (i=current_line;i<number_of_lines && hidden_lines[i];i++)
      hidden_lines[i]=false;
    for (i=current_line-2;i>=0 && hidden_lines[i];i--)
      hidden_lines[i]=false;
  }
  else
  {
    for (int i=current_line;i<number_of_lines && hidden_lines[i];i++)
       scroll_to_line=i+2;
  }

  emit hideLines(scroll_to_line,hidden_lines);
  e->accept();
}
Esempio n. 7
0
void SdfRenderer::render(QPainter *painter, const QRectF &bounds)
{
	current_size_x = static_cast<int>(bounds.width());
	current_size_y = static_cast<int>(bounds.height());
	mStartX = static_cast<int>(bounds.x());
	mStartY = static_cast<int>(bounds.y());
	this->painter = painter;
	QDomElement docElem = doc.documentElement();
	QDomNode node = docElem.firstChild();
	while(!node.isNull())
	{
		QDomElement elem = node.toElement();
		if(!elem.isNull())
		{
			if (elem.tagName()=="line")
			{
				line(elem);
			}
			else if(elem.tagName()=="ellipse")
			{
				ellipse(elem);
			}
			else if (elem.tagName() == "arc") {
				arc(elem);
			}
			else if(elem.tagName()=="background")
			{
				background(elem);
			}
			else if(elem.tagName()=="text")
			{
				draw_text(elem);
			}
			else if (elem.tagName()=="rectangle")
			{
				rectangle(elem);
			}
			else if (elem.tagName()=="polygon")
			{
				polygon(elem);
			}
			else if (elem.tagName()=="point")
			{
				point(elem);
			}
			else if(elem.tagName()=="path")
			{
				path_draw(elem);
			}
			else if(elem.tagName()=="stylus")
			{
				stylus_draw(elem);
			}
			else if(elem.tagName()=="curve")
			{
				curve_draw(elem);
			}
			else if(elem.tagName()=="image")
			{
				image_draw(elem);
			}
		}
		node = node.nextSibling();
	}
	this->painter = 0;
}
/*! Paints the gantt item \a idx using \a painter and \a opt
 */
void ItemDelegate::paintGanttItem( QPainter* painter,
                                   const StyleOptionGanttItem& opt,
                                   const QModelIndex& idx )
{
    if ( !idx.isValid() ) return;
    const ItemType typ = static_cast<ItemType>( idx.model()->data( idx, ItemTypeRole ).toInt() );
    const QString& txt = opt.text;
    QRectF itemRect = opt.itemRect;
    QRectF boundingRect = opt.boundingRect;
    boundingRect.setY( itemRect.y() );
    boundingRect.setHeight( itemRect.height() );
    //qDebug() << "itemRect="<<itemRect<<", boundingRect="<<boundingRect;

    painter->save();

    QPen pen = defaultPen( typ );
    if ( opt.state & QStyle::State_Selected ) pen.setWidth( 2*pen.width() );
    painter->setPen( pen );
    painter->setBrush( defaultBrush( typ ) );

    qreal pw = painter->pen().width()/2.;
    switch( typ ) {
    case TypeTask:
        if ( itemRect.isValid() ) {
            // TODO
            qreal pw = painter->pen().width()/2.;
            pw-=1;
            QRectF r = itemRect;
            r.translate( 0., r.height()/6. );
            r.setHeight( 2.*r.height()/3. );
            painter->setBrushOrigin( itemRect.topLeft() );
            painter->save();
            painter->translate( 0.5, 0.5 );
            painter->drawRect( r );
            bool ok;
            qreal completion = idx.model()->data( idx, KDGantt::TaskCompletionRole ).toDouble( &ok );
            if ( ok ) {
                qreal h = r.height();
                QRectF cr( r.x(), r.y()+h/4. + 1,
                           r.width()*completion/100., h/2. - 2 );
                painter->fillRect( cr, painter->pen().brush() );
            }
            painter->restore();
            Qt::Alignment ta;
            switch( opt.displayPosition ) {
            case StyleOptionGanttItem::Left: ta = Qt::AlignLeft; break;
            case StyleOptionGanttItem::Right: ta = Qt::AlignRight; break;
            case StyleOptionGanttItem::Center: ta = Qt::AlignCenter; break;
            }
            painter->drawText( boundingRect, ta, txt );
        }
        break;
    case TypeSummary:
        if ( opt.itemRect.isValid() ) {
            // TODO
            pw-=1;
            const QRectF r = QRectF( opt.itemRect ).adjusted( -pw, -pw, pw, pw );
            QPainterPath path;
            const qreal deltaY = r.height()/2.;
            const qreal deltaX = qMin( r.width()/qreal(2), deltaY );
            path.moveTo( r.topLeft() );
            path.lineTo( r.topRight() );
            path.lineTo( QPointF( r.right(), r.top() + 2.*deltaY ) );
            //path.lineTo( QPointF( r.right()-3./2.*delta, r.top() + delta ) );
            path.quadTo( QPointF( r.right()-.5*deltaX, r.top() + deltaY ), QPointF( r.right()-2.*deltaX, r.top() + deltaY ) );
            //path.lineTo( QPointF( r.left()+3./2.*delta, r.top() + delta ) );
            path.lineTo( QPointF( r.left() + 2.*deltaX, r.top() + deltaY ) );
            path.quadTo( QPointF( r.left()+.5*deltaX, r.top() + deltaY ), QPointF( r.left(), r.top() + 2.*deltaY ) );
            path.closeSubpath();
            painter->setBrushOrigin( itemRect.topLeft() );
            painter->save();
            painter->translate( 0.5, 0.5 );
            painter->drawPath( path );
            painter->restore();
            Qt::Alignment ta;
            switch( opt.displayPosition ) {
            case StyleOptionGanttItem::Left: ta = Qt::AlignLeft; break;
            case StyleOptionGanttItem::Right: ta = Qt::AlignRight; break;
            case StyleOptionGanttItem::Center: ta = Qt::AlignCenter; break;
            }
            painter->drawText( boundingRect, ta | Qt::AlignVCenter, txt );
        }
        break;
    case TypeEvent: /* TODO */
        //qDebug() << opt.boundingRect << opt.itemRect;
        if ( opt.boundingRect.isValid() ) {
            const qreal pw = painter->pen().width() / 2. - 1;
            const QRectF r = QRectF( opt.rect ).adjusted( -pw, -pw, pw, pw );
            QPainterPath path;
            const qreal delta = static_cast< int >( r.height() / 2 );
            path.moveTo( delta, 0. );
            path.lineTo( 2.*delta, delta );
            path.lineTo( delta, 2.*delta );
            path.lineTo( 0., delta );
            path.closeSubpath();
            painter->save();
            painter->translate( r.topLeft() );
            painter->translate( 0.5, 0.5 );
            painter->drawPath( path );
            painter->restore();
            Qt::Alignment ta;
            switch( opt.displayPosition ) {
            case StyleOptionGanttItem::Left: ta = Qt::AlignLeft; break;
            case StyleOptionGanttItem::Right: ta = Qt::AlignRight; break;
            case StyleOptionGanttItem::Center: ta = Qt::AlignCenter; break;
            }
            painter->drawText( boundingRect, ta | Qt::AlignVCenter, txt );
        }
        break;
    default:
        break;
    }
    painter->restore();
}
QPointF QuickGridDefinition::cellPoint(QRectF rect, int row, int column)
{
    return QPointF(columnOffset(column) * rect.width() + rect.x(), rowOffset(row) * rect.height() + rect.y());
}
void EventsSceneArrowTmpItem::paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget)
{
    Q_UNUSED(option);
    Q_UNUSED(widget);
    
    QRectF rect = boundingRect();
    
    //painter->fillRect(rect, QColor(255, 0, 0, 30));
    
    painter->setRenderHint(QPainter::Antialiasing);
    int penWidth = 2;
    QColor color = Qt::black;
    
    switch(mState)
    {
        case eNormal:
            color = Qt::black;
            break;
        case eAllowed:
            color = QColor(77, 180, 62);
            break;
        case eForbidden:
            color = Qt::red;
            break;
        default:
            break;
    }
    painter->setPen(QPen(color, penWidth, Qt::DashLine));
    painter->drawLine(mXFrom, mYFrom, mXTo, mYTo);
    
    // arrows
    
    float angle_rad = atanf(rect.width() / rect.height());
    float angle_deg = angle_rad * 180. / M_PI;
    
    QPainterPath path;
    int arrow_w = 10;
    int arrow_l = 15;
    path.moveTo(-arrow_w/2, arrow_l/2);
    path.lineTo(arrow_w/2, arrow_l/2);
    path.lineTo(0, -arrow_l/2);
    path.closeSubpath();
    
    float posX = rect.width()/2;
    float posY = rect.height()/2;
    
    if(mXFrom < mXTo && mYFrom > mYTo)
    {
        painter->save();
        painter->translate(rect.x() + posX, rect.y() + posY);
        painter->rotate(angle_deg);
        painter->fillPath(path, color);
        painter->restore();
    }
    else if(mXFrom < mXTo && mYFrom < mYTo)
    {
        painter->save();
        painter->translate(rect.x() + posX, rect.y() + posY);
        painter->rotate(180 - angle_deg);
        painter->fillPath(path, color);
        painter->restore();
    }
    else if(mXFrom > mXTo && mYFrom < mYTo)
    {
        painter->save();
        painter->translate(rect.x() + posX, rect.y() + posY);
        painter->rotate(180 + angle_deg);
        painter->fillPath(path, color);
        painter->restore();
    }
    else if(mXFrom > mXTo && mYFrom > mYTo)
    {
        painter->save();
        painter->translate(rect.x() + rect.width()/2, rect.y() + rect.height()/2);
        painter->rotate(-angle_deg);
        painter->fillPath(path, color);
        painter->restore();
    }
    
    // Message
    
    switch(mState)
    {
        case eAllowed:
        case eForbidden:
        {
            float w = 40;
            float h = 40;
            QRectF r(rect.x() + (rect.width() - w)/2, rect.y() + (rect.height() - h)/2, w, h);
            painter->setBrush(Qt::white);
            painter->drawEllipse(r);
            
            if(mState == eAllowed)
            {
                painter->drawText(r, Qt::AlignCenter, "OK");
            }
            else
            {
                painter->setPen(QPen(color, penWidth, Qt::SolidLine, Qt::RoundCap));
                painter->drawLine(r.x() + r.width()/4, r.y() + r.height()/4, r.x() + 3*r.width()/4, r.y() + 3*r.height()/4);
                painter->drawLine(r.x() + r.width()/4, r.y() + 3*r.height()/4, r.x() + 3*r.width()/4, r.y() + r.height()/4);
            }
        }
        default:
            break;
    }
}
Esempio n. 11
0
void QZint::render(QPainter & painter, const QRectF & paintRect, AspectRatioMode mode)
{
	encode();
	bool textdone;
	int comp_offset = 0, xoffset = m_whitespace, j, main_width = 0, addon_text_height = 0;
	int yoffset = 0;
	QString caption = QString::fromUtf8((const char *)m_zintSymbol->text, -1);
	QFont fontSmall(fontstyle);
	fontSmall.setPixelSize(fontPixelSizeSmall);
	QFont fontLarge(fontstyle);
	fontLarge.setPixelSize(fontPixelSizeLarge);

	if (m_lastError.length())
	{
		painter.setFont(fontLarge);
		painter.drawText(paintRect,Qt::AlignCenter,m_lastError);
		return;
	}

	painter.save();
	painter.setClipRect(paintRect,Qt::IntersectClip);
	qreal xtr=paintRect.x();
	qreal ytr=paintRect.y();

	int zrow_height=m_zintSymbol->height;
	int zrows=0;
	for (int i=0;i<m_zintSymbol->rows;i++)
	{
		zrow_height-=m_zintSymbol->row_height[i];
		if (!m_zintSymbol->row_height[i])
			zrows++;
	}
	if (zrows)
	{
		zrow_height/=zrows;
		for (int i=0;i<m_zintSymbol->rows;i++)
			if (!m_zintSymbol->row_height[i])
				m_zintSymbol->row_height[i]=zrow_height;
	}
	else
		m_zintSymbol->height-=zrow_height;


	qreal gwidth=m_zintSymbol->width;
	qreal gheight=m_zintSymbol->height;
	if (m_zintSymbol->symbology == BARCODE_MAXICODE)
	{
		gheight*=(maxi_width);
		gwidth*=(maxi_width+1);
	}

	qreal xsf=1;
	qreal ysf=1;
	qreal textoffset = 0;

	gwidth+=((m_border==BOX)?m_borderWidth*2:0);
	gheight+=((m_border!=NO_BORDER)?m_borderWidth*2:0);
	if(QString((const char*)m_zintSymbol->text).isEmpty() == false) {
		textoffset = 9;
		gheight += textoffset;
	} else {
		textoffset = 0;
	}
    gwidth+=m_zintSymbol->whitespace_width*2;
	switch(mode)
	{
		case IgnoreAspectRatio:
				xsf=(qreal)paintRect.width()/gwidth;
				ysf=(qreal)paintRect.height()/gheight;
			break;

		case KeepAspectRatio:
			if (paintRect.width()/gwidth<paintRect.height()/gheight)
			{
				ysf=xsf=(qreal)paintRect.width()/gwidth;
				ytr+=(qreal)(paintRect.height()-gheight*ysf)/2;
			}
			else
			{
				ysf=xsf=(qreal)paintRect.height()/gheight;
				xtr+=(qreal)(paintRect.width()-gwidth*xsf)/2;
			}
			break;

		case CenterBarCode:
				xtr+=((qreal)paintRect.width()-gwidth*xsf)/2;
				ytr+=((qreal)paintRect.height()-gheight*ysf)/2;
			break;
	}

	painter.setBackground(QBrush(m_bgColor));
	painter.fillRect(paintRect,QBrush(m_bgColor));
	painter.translate(xtr,ytr);
	painter.scale(xsf,ysf);

	QPen p;
	p.setColor(m_fgColor);
	p.setWidth(m_borderWidth);
	painter.setPen(p);

	QPainterPath pt;
	if(m_zintSymbol->symbology != BARCODE_MAXICODE) {
		/* Draw boundary bars or boxes around the symbol */
		switch(m_border)
		{
			case BOX:
				painter.fillRect(0,m_borderWidth,m_borderWidth,m_zintSymbol->height,QBrush(m_fgColor));
				painter.fillRect(m_zintSymbol->width + xoffset + xoffset + m_borderWidth,m_borderWidth,m_borderWidth,m_zintSymbol->height,QBrush(m_fgColor));
				painter.fillRect(0,0,m_zintSymbol->width + xoffset + xoffset + m_borderWidth + m_borderWidth,m_borderWidth,QBrush(m_fgColor));
				painter.fillRect(0,m_zintSymbol->height + m_borderWidth,m_zintSymbol->width + xoffset + xoffset + m_borderWidth + m_borderWidth, m_borderWidth,QBrush(m_fgColor));
				painter.translate(m_borderWidth+m_zintSymbol->whitespace_width,m_borderWidth);
				yoffset = m_borderWidth;
				break;
			case BIND:
				painter.fillRect(0,0,m_zintSymbol->width + xoffset + xoffset,m_borderWidth,QBrush(m_fgColor));
				painter.fillRect(0,m_zintSymbol->height + m_borderWidth,m_zintSymbol->width + xoffset + xoffset, m_borderWidth,QBrush(m_fgColor));
				painter.translate(m_zintSymbol->whitespace_width,m_borderWidth);
				yoffset = m_borderWidth;
				break;
	
			default:
				painter.translate(m_zintSymbol->whitespace_width,0);
				break;;
		}
	}

	while(!(module_set(m_zintSymbol->rows - 1, comp_offset))) {
		comp_offset++;
	}
	xoffset = comp_offset;
	
	/* Set up some values for displaying EAN and UPC symbols correctly */
	main_width = m_zintSymbol->width;
	if ((((m_zintSymbol->symbology == BARCODE_EANX) && (m_zintSymbol->rows == 1)) || (m_zintSymbol->symbology == BARCODE_EANX_CC))
		|| (m_zintSymbol->symbology == BARCODE_ISBNX)) {
		switch(caption.size()) {
			case 13: /* EAN 13 */
			case 16:
			case 19:
				if(m_zintSymbol->whitespace_width == 0) {
					m_zintSymbol->whitespace_width = 10;
				}
				main_width = 96 + comp_offset;
				break;
			default:
				main_width = 68 + comp_offset;
				break;
		}
	}
	
	if (((m_zintSymbol->symbology == BARCODE_UPCA) && (m_zintSymbol->rows == 1)) || (m_zintSymbol->symbology == BARCODE_UPCA_CC)) {
		if(m_zintSymbol->whitespace_width == 0) {
			m_zintSymbol->whitespace_width = 10;
		}
		main_width = 96 + comp_offset;
	}
	
	if (((m_zintSymbol->symbology == BARCODE_UPCE) && (m_zintSymbol->rows == 1)) || (m_zintSymbol->symbology == BARCODE_UPCE_CC)) {
		if(m_zintSymbol->whitespace_width == 0) {
			m_zintSymbol->whitespace_width = 10;
		}
		main_width = 51 + comp_offset;
	}
	
	p.setWidth(1);
	painter.setPen(p);

	if (m_zintSymbol->symbology == BARCODE_MAXICODE)
	{
		/* Draw Maxicode with hexagons */
		painter.save();
		painter.setRenderHint(QPainter::Antialiasing);
		for (int r=0;r<m_zintSymbol->rows;r++)
		{
			for (int c=0;c<m_zintSymbol->width;c++)
			{
				if (module_set(r, c))
				{
					qreal col=(qreal)c*(maxi_width+1)+(r%2)*((maxi_width+1)/2);
					qreal row=(qreal)r*(maxi_width+1)*0.868;
					QPainterPath pt;
					pt.moveTo(col+maxi_width/2, 	row);
					pt.lineTo(col+maxi_width, 	row+maxi_diagonal/4);
					pt.lineTo(col+maxi_width, 	row+(maxi_diagonal-maxi_diagonal/4));
					pt.lineTo(col+maxi_width/2, 	row+maxi_diagonal);
					pt.lineTo(col, 			row+(maxi_diagonal-maxi_diagonal/4));
					pt.lineTo(col, 			row+maxi_diagonal/4);
					pt.lineTo(col+maxi_width/2, 	row);
					painter.fillPath(pt,QBrush(m_fgColor));
				}
			}
		}
		p.setWidth(maxi_width);
		painter.setPen(p);
		const qreal w=maxi_width+1;
		painter.drawEllipse(QPointF(14.5*w,16.5*w*0.868),w,w);
		painter.drawEllipse(QPointF(14.5*w,16.5*w*0.868),w+w*1.5,w+w*1.5);
		painter.drawEllipse(QPointF(14.5*w,16.5*w*0.868),w+w*3,w+w*3);
		painter.restore();
	}
	else
	{
		/* Draw all other symbols with rectangles */
		int y=0;
		for (int row=0;row<m_zintSymbol->rows;row++)
		{
			for (int i=0;i<m_zintSymbol->width;i++) {
				if (module_set(row, i))
				{
					int ed = module_set(row, i);
					int linewidth=0;
					for (int j=i;j<m_zintSymbol->width;j++,linewidth++)
						if (ed != module_set(row, j))
							break;
					QColor color;
					color=m_fgColor;
					
					if(!((i > main_width) && (row == m_zintSymbol->rows - 1)))  {
						painter.fillRect(i,y,linewidth,m_zintSymbol->row_height[row],QBrush(color));
					} else {
						painter.fillRect(i,y + 8,linewidth,m_zintSymbol->row_height[row] - 3,QBrush(color));
						addon_text_height = y;
					}
				}
			}
			/* Add row binding */
			if(((m_zintSymbol->symbology == BARCODE_CODE16K) || (m_zintSymbol->symbology == BARCODE_CODE49)) && (row != 0)) {
				painter.fillRect(0,y - 1,m_zintSymbol->width,2,QBrush(m_fgColor));
			}
			y+=m_zintSymbol->row_height[row];
		}
	}

	textdone = false;
	
	if(m_hidetext == false) {
		painter.setFont(fontSmall);
		if(((m_zintSymbol->symbology == BARCODE_EANX) || (m_zintSymbol->symbology == BARCODE_EANX_CC)) ||
			(m_zintSymbol->symbology == BARCODE_ISBNX)) {
			/* Add bridge and format text for EAN */
			switch(caption.size()) {
				case 8:
				case 11:
				case 14:
					painter.fillRect(0 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
					painter.fillRect(2 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
					painter.fillRect(32 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
					painter.fillRect(34 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
					painter.fillRect(64 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
					painter.fillRect(66 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
					painter.setFont(fontLarge);
					painter.drawText(3 + xoffset, m_zintSymbol->height + yoffset, 29, 9,Qt::AlignCenter, caption.mid(0,4));
					painter.drawText(35 + xoffset, m_zintSymbol->height + yoffset, 29, 9,Qt::AlignCenter, caption.mid(4,4));
					if(caption.size() == 11) { /* EAN-2 */ painter.drawText(76 + xoffset, addon_text_height, 20, 9,Qt::AlignCenter, caption.mid(9,2)); };
					if(caption.size() == 14) { /* EAN-5 */ painter.drawText(76 + xoffset, addon_text_height, 47, 9,Qt::AlignCenter, caption.mid(9,5)); };
					painter.setFont(fontSmall);
					textdone = true;
					break;
				case 13:
				case 16:
				case 19:
					painter.fillRect(0 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
					painter.fillRect(2 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
					painter.fillRect(46 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
					painter.fillRect(48 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
					painter.fillRect(92 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
					painter.fillRect(94 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
					painter.setFont(fontLarge);
					painter.drawText(xoffset - 7, m_zintSymbol->height + yoffset, 7, 9,Qt::AlignCenter, caption.mid(0,1));
					painter.drawText(3 + xoffset, m_zintSymbol->height + yoffset, 43, 9,Qt::AlignCenter, caption.mid(1,6));
					painter.drawText(49 + xoffset, m_zintSymbol->height + yoffset, 43, 9,Qt::AlignCenter, caption.mid(7,6));
					if(caption.size() == 16) { /* EAN-2 */ painter.drawText(104 + xoffset, addon_text_height, 20, 9,Qt::AlignCenter, caption.mid(14,2)); };
					if(caption.size() == 19) { /* EAN-5 */ painter.drawText(104 + xoffset, addon_text_height, 47, 9,Qt::AlignCenter, caption.mid(14,5)); };
					painter.setFont(fontSmall);
					textdone = true;
					break;
			}
			if(textdone == false) {
				painter.setFont(fontLarge);
				painter.drawText(0, m_zintSymbol->height, m_zintSymbol->width, 9,Qt::AlignCenter, caption);
				painter.setFont(fontSmall);
				textdone = true;
			}
		}
		
		if((m_zintSymbol->symbology == BARCODE_UPCA) || (m_zintSymbol->symbology == BARCODE_UPCA_CC)) {
			/* Add bridge and format text for UPC-A */
			int block_width;
			bool latch = true;
			
			j = 0 + comp_offset;
			do {
				block_width = 0;
				do {
					block_width++;
				} while (module_set(m_zintSymbol->rows - 1, j + block_width) == module_set(m_zintSymbol->rows - 1, j));
				if(latch == true) {
					/* a bar */
					painter.fillRect(j + xoffset - comp_offset,m_zintSymbol->height,block_width,5,QBrush(m_fgColor));
					latch = false;
				} else {
					/* a space */
					latch = true;
				}
				j += block_width;
			} while (j < 11 + comp_offset);
			painter.fillRect(46 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
			painter.fillRect(48 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
			latch = true;
			j = 85 + comp_offset;
			do {
				block_width = 0;
				do {
					block_width++;
				} while (module_set(m_zintSymbol->rows - 1, j + block_width) == module_set(m_zintSymbol->rows - 1, j));
				if(latch == true) {
					/* a bar */
					painter.fillRect(j + xoffset - comp_offset,m_zintSymbol->height,block_width,5,QBrush(m_fgColor));
					latch = false;
				} else {
					/* a space */
					latch = true;
				}
				j += block_width;
			} while (j < 96 + comp_offset);
			painter.drawText(xoffset - 7, m_zintSymbol->height + yoffset + 2, 7, 7,Qt::AlignCenter, caption.mid(0,1));
			painter.drawText(96 + xoffset, m_zintSymbol->height + yoffset + 2, 7, 7,Qt::AlignCenter, caption.mid(11,1));
			painter.setFont(fontLarge);
			painter.drawText(11 + xoffset, m_zintSymbol->height + yoffset, 35, 9,Qt::AlignCenter, caption.mid(1,5));
			painter.drawText(49 + xoffset, m_zintSymbol->height + yoffset, 35, 9,Qt::AlignCenter, caption.mid(6,5));
			if(caption.size() == 15) { /* EAN-2 */ painter.drawText(104 + xoffset, addon_text_height, 20, 9,Qt::AlignCenter, caption.mid(13,2)); };
			if(caption.size() == 18) { /* EAN-5 */ painter.drawText(104 + xoffset, addon_text_height, 47, 9,Qt::AlignCenter, caption.mid(13,5)); };
			painter.setFont(fontSmall);
			textdone = true;
		}
		
		if((m_zintSymbol->symbology == BARCODE_UPCE) || (m_zintSymbol->symbology == BARCODE_UPCE_CC)) {
			/* Add bridge and format text for UPC-E */
			painter.fillRect(0 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
			painter.fillRect(2 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
			painter.fillRect(46 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
			painter.fillRect(48 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
			painter.fillRect(50 + xoffset,m_zintSymbol->height,1,5,QBrush(m_fgColor));
			painter.drawText(xoffset - 7, m_zintSymbol->height + yoffset + 2, 7, 7,Qt::AlignCenter, caption.mid(0,1));
			painter.drawText(51 + xoffset, m_zintSymbol->height + yoffset + 2, 7, 7,Qt::AlignCenter, caption.mid(7,1));
			painter.setFont(fontLarge);
			painter.drawText(3 + xoffset, m_zintSymbol->height + yoffset, 43, 9,Qt::AlignCenter, caption.mid(1,6));
			if(caption.size() == 11) { /* EAN-2 */ painter.drawText(60 + xoffset, addon_text_height, 20, 9,Qt::AlignCenter, caption.mid(9,2)); };
			if(caption.size() == 14) { /* EAN-2 */ painter.drawText(60 + xoffset, addon_text_height, 47, 9,Qt::AlignCenter, caption.mid(9,5)); };
			painter.setFont(fontSmall);
			textdone = true;
		}
	} /* if (m_hidetext == false) */
	
	if((m_hidetext == false) && (textdone == false)) {
		/* Add text to any other symbol */
		painter.drawText(0, m_zintSymbol->height + yoffset, m_zintSymbol->width, 7, Qt::AlignCenter, caption);
	}
	painter.restore();
}
Esempio n. 12
0
void ModelScene::refresh()
{
  // clear existing scene

  // clear model items
  for (ModelItemGraphics* MItemG : m_GraphicsItems)
  {
    removeItem(MItemG);
    delete MItemG;
  }
  m_GraphicsItems.clear();

  // clear connections
  for  (ConnectorGraphics* ConnG : m_GraphicsConnections)
  {
    removeItem(ConnG);
    delete ConnG;
  }
  m_GraphicsConnections.clear();

  clear();


  const std::list<openfluid::fluidx::ModelItemDescriptor*>& Items = m_Model.items();

  std::list<openfluid::fluidx::ModelItemDescriptor*>::const_iterator itb = Items.begin();
  std::list<openfluid::fluidx::ModelItemDescriptor*>::const_iterator ite = Items.end();
  std::list<openfluid::fluidx::ModelItemDescriptor*>::const_iterator it;

  unsigned int SimCount = 0;
  unsigned int GenCount = 0;



  // add model items

  for (it = itb; it!= ite; ++it)
  {
    if ((*it)->isEnabled())
    {

      QString ID = QString::fromStdString(m_Model.getID(*it));

      QVariant ConfigPos =
          openfluid::base::RunContextManager::instance()->getProjectConfigValue("builder.model.graphicalview",ID);
      QPoint Position(0,0);

      if (ConfigPos.type() == QVariant::Point)
        Position = ConfigPos.toPoint();
      else
      {
        QRectF CurrentRect = itemsBoundingRect();
        Position.setX(int(CurrentRect.x()+CurrentRect.width()/2));
        Position.setY(int(CurrentRect.y()+CurrentRect.height()/2));
      }

      if ((*it)->getType() == openfluid::ware::WareType::SIMULATOR &&
          openfluid::machine::SimulatorSignatureRegistry::instance()->isSimulatorAvailable(ID.toStdString()))
      {
        SimCount++;

        SimulatorGraphics* SimG =
            new SimulatorGraphics(QPoint(0,0),
                                  ID, SimCount+GenCount,
                                  openfluid::machine::SimulatorSignatureRegistry::instance()
                                  ->signature(ID.toStdString()));

        addItem(SimG);
        SimG->moveBy(Position.x(),Position.y());
        SimG->initialize();
        m_GraphicsItems.append(SimG);
        connect(SimG,SIGNAL(srcEditAsked(const QString&,bool)),this,SLOT(notifySrcEditAsked(const QString&,bool)));
      }
      else if ((*it)->getType() == openfluid::ware::WareType::GENERATOR)
Esempio n. 13
0
void QwtScaleWidget::drawTitle( QPainter *painter,
    QwtScaleDraw::Alignment align, const QRectF &rect ) const
{
    QRectF r = rect;
    double angle;
    int flags = d_data->title.renderFlags() &
        ~( Qt::AlignTop | Qt::AlignBottom | Qt::AlignVCenter );

    switch ( align )
    {
        case QwtScaleDraw::LeftScale:
            angle = -90.0;
            flags |= Qt::AlignTop;
            r.setRect( r.left(), r.bottom(),
                r.height(), r.width() - d_data->titleOffset );
            break;

        case QwtScaleDraw::RightScale:
            angle = -90.0;
            flags |= Qt::AlignTop;
            r.setRect( r.left() + d_data->titleOffset, r.bottom(),
                r.height(), r.width() - d_data->titleOffset );
            break;

        case QwtScaleDraw::BottomScale:
            angle = 0.0;
            flags |= Qt::AlignBottom;
            r.setTop( r.top() + d_data->titleOffset );
            break;

        case QwtScaleDraw::TopScale:
        default:
            angle = 0.0;
            flags |= Qt::AlignTop;
            r.setBottom( r.bottom() - d_data->titleOffset );
            break;
    }

    if ( d_data->layoutFlags & TitleInverted )
    {
        if ( align == QwtScaleDraw::LeftScale
            || align == QwtScaleDraw::RightScale )
        {
            angle = -angle;
            r.setRect( r.x() + r.height(), r.y() - r.width(),
                r.width(), r.height() );
        }
    }

    painter->save();
    painter->setFont( font() );
    painter->setPen( palette().color( QPalette::Text ) );

    painter->translate( r.x(), r.y() );
    if ( angle != 0.0 )
        painter->rotate( angle );

    QwtText title = d_data->title;
    title.setRenderFlags( flags );
    title.draw( painter, QRectF( 0.0, 0.0, r.width(), r.height() ) );

    painter->restore();
}
Esempio n. 14
0
void PianoView::drawBackground(QPainter* p, const QRectF& r)
      {
      if (staff == 0)
            return;
      Score* _score = staff->score();
      setFrameShape(QFrame::NoFrame);

      QRectF r1;
      r1.setCoords(-1000000.0, 0.0, 480.0, 1000000.0);
      QRectF r2;
      r2.setCoords(ticks + MAP_OFFSET, 0.0, 1000000.0, 1000000.0);
      QColor bg(0x71, 0x8d, 0xbe);

      p->fillRect(r, bg);
      if (r.intersects(r1))
            p->fillRect(r.intersected(r1), bg.darker(150));
      if (r.intersects(r2))
            p->fillRect(r.intersected(r2), bg.darker(150));

      //
      // draw horizontal grid lines
      //
      qreal y1 = r.y();
      qreal y2 = y1 + r.height();
      qreal kh = 13.0;
      qreal x1 = r.x();
      qreal x2 = x1 + r.width();

      // int key = floor(y1 / 75);
      int key = floor(y1 / kh);
      qreal y = key * kh;

      for (; key < 75; ++key, y += kh) {
            if (y < y1)
                  continue;
            if (y > y2)
                  break;
            p->setPen(QPen((key % 7) == 5 ? Qt::lightGray : Qt::gray));
            p->drawLine(QLineF(x1, y, x2, y));
            }

      //
      // draw vertical grid lines
      //
      static const int mag[7] = {
            1, 1, 2, 5, 10, 20, 50
            };

      Pos pos1 = pix2pos(x1);
      Pos pos2 = pix2pos(x2);

      //---------------------------------------------------
      //    draw raster
      //---------------------------------------------------

      int bar1, bar2, beat, tick;
      pos1.mbt(&bar1, &beat, &tick);
      pos2.mbt(&bar2, &beat, &tick);

      int n = mag[magStep < 0 ? 0 : magStep];

      bar1 = (bar1 / n) * n;           // round down
      if (bar1 && n >= 2)
            bar1 -= 1;
      bar2 = ((bar2 + n - 1) / n) * n; // round up

      for (int bar = bar1; bar <= bar2;) {
            Pos stick(_score->tempomap(), _score->sigmap(), bar, 0, 0);
            if (magStep > 0) {
                  double x = double(pos2pix(stick));
                  if (x > 0) {
                        p->setPen(QPen(Qt::lightGray, 0.0));
                        p->drawLine(x, y1, x, y2);
                        }
                  else {
                        p->setPen(QPen(Qt::black, 0.0));
                        p->drawLine(x, y1, x, y1);
                        }
                  }
            else {
                  int z = stick.timesig().timesig().numerator();
                  for (int beat = 0; beat < z; beat++) {
                        if (magStep == 0) {
                              Pos xx(_score->tempomap(), _score->sigmap(), bar, beat, 0);
                              int xp = pos2pix(xx);
                              if (xp < 0)
                                    continue;
                              if (xp > 0) {
                                    p->setPen(QPen(beat == 0 ? Qt::lightGray : Qt::gray, 0.0));
                                    p->drawLine(xp, y1, xp, y2);
                                    }
                              else {
                                    p->setPen(QPen(Qt::black, 0.0));
                                    p->drawLine(xp, y1, xp, y2);
                                    }
                              }
                        else {
                              int k;
                              if (magStep == -1)
                                    k = 2;
                              else if (magStep == -2)
                                    k = 4;
                              else if (magStep == -3)
                                    k = 8;
                              else if (magStep == -4)
                                    k = 16;
                              else
                                    k = 32;

                              int n = (MScore::division * 4) / stick.timesig().timesig().denominator();
                              for (int i = 0; i < k; ++i) {
                                    Pos xx(_score->tempomap(), _score->sigmap(), bar, beat, (n * i)/ k);
                                    int xp = pos2pix(xx);
                                    if (xp < 0)
                                          continue;
                                    if (xp > 0) {
                                          p->setPen(QPen(i == 0 && beat == 0 ? Qt::lightGray : Qt::gray, 0.0));
                                          p->drawLine(xp, y1, xp, y2);
                                          }
                                    else {
                                          p->setPen(QPen(Qt::black, 0.0));
                                          p->drawLine(xp, y1, xp, y2);
                                          }
                                    }
                              }
                        }
                  }
            if (bar == 0 && n >= 2)
                  bar += (n-1);
            else
                  bar += n;
            }
      }
void QSGPropertyAnimator::updateProperty(QObject *target, const QString& p)
{
    QSGAnimatedProperty *ap = m_controller->registeredProperty(p, target);
    if (ap && m_duration > 0) {
        if (m_elapsed > m_startTime && ((m_elapsed < m_startTime + m_loops * m_duration) || (m_loops < 0))) {

            QVariant value = ap->value();
            qreal tx = int(m_elapsed - m_startTime) % int(m_duration);

            switch (value.type()) {
            case QMetaType::Double:
                value = QVariant(m_from.toReal() + (m_to.toReal() - m_from.toReal()) * m_easing.valueForProgress(tx / m_duration));
                break;
            case QMetaType::QColor:
                {
                QColor from = qvariant_cast<QColor>(m_from);
                QColor to = qvariant_cast<QColor>(m_to);
                QColor result = qvariant_cast<QColor>(value);
                result.setRed(from.red() + (to.red() - from.red()) * m_easing.valueForProgress(tx / m_duration));
                result.setGreen(from.green() + (to.green() - from.green()) * m_easing.valueForProgress(tx / m_duration));
                result.setBlue(from.blue() + (to.blue() - from.blue()) * m_easing.valueForProgress(tx / m_duration));
                result.setAlpha(from.alpha() + (to.alpha() - from.alpha()) * m_easing.valueForProgress(tx / m_duration));
                value = result;
                break;
                }
            case QMetaType::Int:
                value = QVariant(m_from.toInt() + (m_to.toInt() - m_from.toInt()) * m_easing.valueForProgress(tx / m_duration));
                break;
            case QMetaType::QSize:
                {
                QSize from = m_from.toSize();
                QSize to = m_to.toSize();
                QSize result = value.toSize();
                result.setWidth(from.width() + (to.width() - from.width()) * m_easing.valueForProgress(tx / m_duration));
                result.setHeight(from.height() + (to.height() - from.height()) * m_easing.valueForProgress(tx / m_duration));
                value = result;
                break;
                }
            case QMetaType::QSizeF:
                {
                QSizeF from = m_from.toSize();
                QSizeF to = m_to.toSize();
                QSizeF result = value.toSize();
                result.setWidth(from.width() + (to.width() - from.width()) * m_easing.valueForProgress(tx / m_duration));
                result.setHeight(from.height() + (to.height() - from.height()) * m_easing.valueForProgress(tx / m_duration));
                value = result;
                break;
                }
            case QMetaType::QPoint:
                {
                QPoint from = m_from.toPoint();
                QPoint to = m_to.toPoint();
                QPoint result = value.toPoint();
                result.setX(from.x() + (to.x() - from.x()) * m_easing.valueForProgress(tx / m_duration));
                result.setY(from.y() + (to.y() - from.y()) * m_easing.valueForProgress(tx / m_duration));
                value = result;
                break;
                }
            case QMetaType::QPointF:
                {
                QPointF from = m_from.toPointF();
                QPointF to = m_to.toPointF();
                QPointF result = value.toPointF();
                result.setX(from.x() + (to.x() - from.x()) * m_easing.valueForProgress(tx / m_duration));
                result.setY(from.y() + (to.y() - from.y()) * m_easing.valueForProgress(tx / m_duration));
                value = result;
                break;
                }
            case QMetaType::QRect:
                {
                QRect from = m_from.toRect();
                QRect to = m_to.toRect();
                QRect result = value.toRect();
                result.setX(from.x() + (to.x() - from.x()) * m_easing.valueForProgress(tx / m_duration));
                result.setY(from.y() + (to.y() - from.y()) * m_easing.valueForProgress(tx / m_duration));
                result.setWidth(from.width() + (to.width() - from.width()) * m_easing.valueForProgress(tx / m_duration));
                result.setHeight(from.height() + (to.height() - from.height()) * m_easing.valueForProgress(tx / m_duration));
                value = result;
                break;
                }
            case QMetaType::QRectF:
                {
                QRectF from = m_from.toRectF();
                QRectF to = m_to.toRectF();
                QRectF result = value.toRectF();
                result.setX(from.x() + (to.x() - from.x()) * m_easing.valueForProgress(tx / m_duration));
                result.setY(from.y() + (to.y() - from.y()) * m_easing.valueForProgress(tx / m_duration));
                result.setWidth(from.width() + (to.width() - from.width()) * m_easing.valueForProgress(tx / m_duration));
                result.setHeight(from.height() + (to.height() - from.height()) * m_easing.valueForProgress(tx / m_duration));
                value = result;
                break;
                }
            case QMetaType::QVector3D:
                {
                QVector3D from = qvariant_cast<QVector3D>(m_from);
                QVector3D to = qvariant_cast<QVector3D>(m_to);
                QVector3D result = qvariant_cast<QVector3D>(value);
                result.setX(from.x() + (to.x() - from.x()) * m_easing.valueForProgress(tx / m_duration));
                result.setY(from.y() + (to.y() - from.y()) * m_easing.valueForProgress(tx / m_duration));
                result.setZ(from.z() + (to.z() - from.z()) * m_easing.valueForProgress(tx / m_duration));
                value = result;
                break;
                }
            default:
                break;
            }
            ap->setValue(value);
        }
    }
}
Esempio n. 16
0
void MandelbrotWidget::paintEvent(QPaintEvent * /* event */)
{ 
    QPainter painter(this);
    painter.fillRect(rect(), Qt::black);

    if (instances[0].pixmap.isNull()) {
        painter.setPen(Qt::white);
        painter.drawText(rect(), Qt::AlignCenter,
                         tr("Rendering initial image, please wait..."));
        return;
    }

    int textWidth, pointCur;
    QRectF screen;
    QString textStat;
    QRectF wholescreen = QRectF(0, 0, this->width(), this->height()); //Amir
    QFontMetrics metrics = painter.fontMetrics();




    for (int rowCur=0; rowCur< rowMax; rowCur++) //Amir
        for (int colCur=0; colCur< colMax; colCur++) //Amir
        {
        pointCur = rowCur * colMax + colCur;
        screen = QRectF(colCur * this->width() / colMax, rowCur * this->height() / rowMax,
                        this->width() / colMax - borderThreshold , this->height() / rowMax - borderThreshold); //Amir

        if (instances[pointCur].curScale == instances[pointCur].pixmapScale) {
            //        painter.drawPixmap(pixmapOffset, pixmap);
            painter.drawPixmap(screen, instances[pointCur].pixmap, wholescreen); //Amir
        } else {
//            double scaleFactor = pixmapScale / curScale;
//            int newWidth = int(pixmap[pointCur].width() * scaleFactor);
//            int newHeight = int(pixmap[pointCur].height() * scaleFactor);
//            int newX = pixmapOffset.x() + (pixmap[pointCur].width() - newWidth) / 2;
//            int newY = pixmapOffset.y() + (pixmap[pointCur].height() - newHeight) / 2;

            painter.save();
//            painter.translate(newX, newY);
//            painter.scale(scaleFactor, scaleFactor);
//            QRectF exposed = painter.matrix().inverted().mapRect(rect()).adjusted(-1, -1, 1, 1);
            painter.drawPixmap(screen, instances[pointCur].pixmap, wholescreen); //Amir
                //painter.drawPixmap(exposed, pixmap, exposed);
            painter.restore();
        }

        if (instances[pointCur].renderingDone)
        {
            textStat = tr("Process Done");
            textWidth = metrics.width(textStat);
        }
        else
        {
            textStat = tr("Process Pass ") + QString(instances[pointCur].renderingDoneLevel+0x30);
            textWidth = metrics.width(textStat);
        }

        painter.setPen(Qt::NoPen);
        painter.setBrush(QColor(0, 0, 0, 127));
        painter.drawRect(screen.x(),
                         screen.y() + screen.height() -20,
                         100,
                         20);
        painter.setPen(Qt::white);
        painter.drawText(screen.x() + 3,
                         screen.y() + screen.height() - 5,
                         textStat);
    }
    QString text = tr("Use mouse wheel or the '+' and '-' keys to zoom. "
                      "Press and hold left mouse button to scroll.");
//    QFontMetrics metrics = painter.fontMetrics();
    textWidth = metrics.width(text);

    painter.setPen(Qt::NoPen);
    painter.setBrush(QColor(0, 0, 0, 127));
    painter.drawRect((width() - textWidth) / 2 - 5, 0, textWidth + 10,
                     metrics.lineSpacing() + 5);
    painter.setPen(Qt::white);
    painter.drawText((width() - textWidth) / 2,
                     metrics.leading() + metrics.ascent(), text);
}
Esempio n. 17
0
void Worker::run() {
	while (1) {
		res->requestSemaphore.acquire(1);
		if (die) {
			break;
		}

		// get next page to render
		res->requestMutex.lock();
		int page, width, index;
		map<int,pair<int,int> >::iterator less = res->requests.lower_bound(res->center_page);
		map<int,pair<int,int> >::iterator greater = less--;

		if (greater != res->requests.end()) {
			if (greater != res->requests.begin()) {
				// favour nearby page, go down first
				if (greater->first + less->first <= res->center_page * 2) {
					page = greater->first;
					index = greater->second.first;
					width = greater->second.second;
					res->requests.erase(greater);
				} else {
					page = less->first;
					index = less->second.first;
					width = less->second.second;
					res->requests.erase(less);
				}
			} else {
				page = greater->first;
				index = greater->second.first;
				width = greater->second.second;
				res->requests.erase(greater);
			}
		} else {
			page = less->first;
			index = less->second.first;
			width = less->second.second;
			res->requests.erase(less);
		}
		res->requestMutex.unlock();

		// check for duplicate requests
		res->k_page[page].mutex.lock();
		if (res->k_page[page].status[index] == width &&
				res->k_page[page].rotation[index] == res->rotation) {
			res->k_page[page].mutex.unlock();
			continue;
		}
		int rotation = res->rotation;
		res->k_page[page].mutex.unlock();

		// open page
#ifdef DEBUG
		cerr << "    rendering page " << page << " for index " << index << endl;
#endif
		Poppler::Page *p = res->doc->page(page);
		if (p == NULL) {
			cerr << "failed to load page " << page << endl;
			continue;
		}

		// render page
		float dpi = 72.0 * width / res->get_page_width(page);
		QImage img = p->renderToImage(dpi, dpi, -1, -1, -1, -1,
				static_cast<Poppler::Page::Rotation>(rotation));

		if (img.isNull()) {
			cerr << "failed to render page " << page << endl;
			continue;
		}

		// invert to current color setting
		if (res->inverted_colors) {
			img.invertPixels();
		}

		// put page
		res->k_page[page].mutex.lock();
		if (!res->k_page[page].img[index].isNull()) {
			res->k_page[page].img[index] = QImage(); // assign null image
		}

		// adjust all available images to current color setting
		if (res->k_page[page].inverted_colors != res->inverted_colors) {
			res->k_page[page].inverted_colors = res->inverted_colors;
			for (int i = 0; i < 3; i++) {
				res->k_page[page].img[i].invertPixels();
			}
			res->k_page[page].thumbnail.invertPixels();
		}
		res->k_page[page].img[index] = img;
		res->k_page[page].status[index] = width;
		res->k_page[page].rotation[index] = rotation;
		res->k_page[page].mutex.unlock();

		res->garbageMutex.lock();
		res->garbage.insert(page); // TODO add index information?
		res->garbageMutex.unlock();

		emit page_rendered(page);

		// collect goto links
		res->link_mutex.lock();
		if (res->k_page[page].links == NULL) {
			res->link_mutex.unlock();

			QList<Poppler::Link *> *links = new QList<Poppler::Link *>;
			QList<Poppler::Link *> l = p->links();
			links->swap(l);

			res->link_mutex.lock();
			res->k_page[page].links = links;
		}
		if (res->k_page[page].text == NULL) {
			res->link_mutex.unlock();

			QList<Poppler::TextBox *> text = p->textList();
			// assign boxes to lines
			// make single parts from chained boxes
			set<Poppler::TextBox *> used;
			QList<SelectionPart *> selection_parts;
			Q_FOREACH(Poppler::TextBox *box, text) {
				if (used.find(box) != used.end()) {
					continue;
				}
				used.insert(box);

				SelectionPart *p = new SelectionPart(box);
				selection_parts.push_back(p);
				Poppler::TextBox *next = box->nextWord();
				while (next != NULL) {
					used.insert(next);
					p->add_word(next);
					next = next->nextWord();
				}
			}

			// sort by y coordinate
			qStableSort(selection_parts.begin(), selection_parts.end(), selection_less_y);

			QRectF line_box;
			QList<SelectionLine *> *lines = new QList<SelectionLine *>();
			Q_FOREACH(SelectionPart *part, selection_parts) {
				QRectF box = part->get_bbox();
				// box fits into line_box's line
				if (!lines->empty() && box.y() <= line_box.center().y() && box.bottom() > line_box.center().y()) {
					float ratio_w = box.width() / line_box.width();
					float ratio_h = box.height() / line_box.height();
					if (ratio_w < 1.0f) {
						ratio_w = 1.0f / ratio_w;
					}
					if (ratio_h < 1.0f) {
						ratio_h = 1.0f / ratio_h;
					}
					if (ratio_w > 1.3f && ratio_h > 1.3f) {
						lines->back()->sort();
						lines->push_back(new SelectionLine(part));
						line_box = part->get_bbox();
					} else {
						lines->back()->add_part(part);
					}
				// it doesn't fit, create new line
				} else {
					if (!lines->empty()) {
						lines->back()->sort();
					}
					lines->push_back(new SelectionLine(part));
					line_box = part->get_bbox();
				}
			}
			if (!lines->empty()) {
				lines->back()->sort();
			}

			res->link_mutex.lock();
			res->k_page[page].text = lines;
		}
Esempio n. 18
0
/**
 * This benchmark runs a series of huge strokes on a canvas with a
 * particular configuration of the swapper/pooler and history
 * management. After the test is done you can visualize the results
 * with the GNU Octave. Please use kis_low_memory_show_report.m file
 * for that.
 */
void KisLowMemoryBenchmark::benchmarkWideArea(const QString presetFileName,
                                              const QRectF &rect, qreal vstep,
                                              int numCycles,
                                              bool createTransaction,
                                              int hardLimitMiB,
                                              int softLimitMiB,
                                              int poolLimitMiB,
                                              int index)
{
    KisPaintOpPresetSP preset = new KisPaintOpPreset(QString(FILES_DATA_DIR) + QDir::separator() + presetFileName);
    LOAD_PRESET_OR_RETURN(preset, presetFileName);


    /**
     * Initialize image and painter
     */
    const KoColorSpace *colorSpace = KoColorSpaceRegistry::instance()->rgb8();
    KisImageSP image = new KisImage(0, HUGE_IMAGE_SIZE, HUGE_IMAGE_SIZE, colorSpace, "stroke sample image");
    KisLayerSP layer = new KisPaintLayer(image, "temporary for stroke sample", OPACITY_OPAQUE_U8, colorSpace);
    KisLayerSP layerExtra = new KisPaintLayer(image, "temporary for threading", OPACITY_OPAQUE_U8, colorSpace);

    image->addNode(layer, image->root());
    image->addNode(layerExtra, image->root());

    KisPainter *painter = new KisPainter(layer->paintDevice());

    painter->setPaintColor(KoColor(Qt::black, colorSpace));
    painter->setPaintOpPreset(preset, layer, image);

    /**
     * A simple adapter that will store all the transactions for us
     */
    KisSurrogateUndoAdapter undoAdapter;

    /**
     * Reset configuration to the desired settings
     */
    KisImageConfig config;
    qreal oldHardLimit = config.memoryHardLimitPercent();
    qreal oldSoftLimit = config.memorySoftLimitPercent();
    qreal oldPoolLimit = config.memoryPoolLimitPercent();
    const qreal _MiB = 100.0 / KisImageConfig::totalRAM();

    config.setMemoryHardLimitPercent(hardLimitMiB * _MiB);
    config.setMemorySoftLimitPercent(softLimitMiB * _MiB);
    config.setMemoryPoolLimitPercent(poolLimitMiB * _MiB);

    KisTileDataStore::instance()->testingRereadConfig();

    /**
     * Create an empty the log file
     */
    QString fileName;
    fileName = QString("log_%1_%2_%3_%4_%5.txt")
        .arg(createTransaction)
        .arg(hardLimitMiB)
        .arg(softLimitMiB)
        .arg(poolLimitMiB)
        .arg(index);

    QFile logFile(fileName);
    logFile.open(QFile::WriteOnly | QFile::Truncate);
    QTextStream logStream(&logFile);
    logStream.setFieldWidth(10);
    logStream.setFieldAlignment(QTextStream::AlignRight);

    /**
     * Start painting on the image
     */

    QTime cycleTime;
    QTime lineTime;
    cycleTime.start();
    lineTime.start();

    qreal rectBottom = rect.y() + rect.height();

    for (int i = 0; i < numCycles; i++) {
        cycleTime.restart();

        QLineF line(rect.topLeft(), rect.topLeft() + QPointF(rect.width(), 0));
        if (createTransaction) {
            painter->beginTransaction();
        }

        KisDistanceInformation currentDistance;

        while(line.y1() < rectBottom) {
            lineTime.restart();

            KisPaintInformation pi1(line.p1(), 0.0);
            KisPaintInformation pi2(line.p2(), 1.0);
            painter->paintLine(pi1, pi2, &currentDistance);
            painter->device()->setDirty(painter->takeDirtyRegion());

            logStream << "L 1" << i << lineTime.elapsed()
                      << KisTileDataStore::instance()->numTilesInMemory() * 16
                      << KisTileDataStore::instance()->numTiles() * 16
                      << createTransaction << endl;

            line.translate(0, vstep);
        }

        painter->device()->setDirty(painter->takeDirtyRegion());

        if (createTransaction) {
            painter->endTransaction(&undoAdapter);
        }

        // comment/uncomment to emulate user waiting after the stroke
        QTest::qSleep(1000);

        logStream << "C 2" << i << cycleTime.elapsed()
                  << KisTileDataStore::instance()->numTilesInMemory() * 16
                  << KisTileDataStore::instance()->numTiles() * 16
                  << createTransaction
                  << config.memoryHardLimitPercent() / _MiB
                  << config.memorySoftLimitPercent() / _MiB
                  << config.memoryPoolLimitPercent() / _MiB  << endl;
    }

    config.setMemoryHardLimitPercent(oldHardLimit * _MiB);
    config.setMemorySoftLimitPercent(oldSoftLimit * _MiB);
    config.setMemoryPoolLimitPercent(oldPoolLimit * _MiB);

    delete painter;
}
Esempio n. 19
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rect drawing_context::get_fill_extents()
{
    QRectF rect = path_.boundingRect();
    return {{float(rect.x()),     float(rect.y())},
            {float(rect.width()), float(rect.height())}};
}
Esempio n. 20
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 int GraphPathRenderer::needRedraw(QRectF tileRect)
 {
     TileManager *tm = m_data->tiles;
     int index = tm->get_tile_num(tileRect.x(), tileRect.y());
     return m_data->redrawFlags[index];
 }
Esempio n. 21
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// Apply a simple variant type to a DOM property
static bool applySimpleProperty(const QVariant &v, bool translateString, DomProperty *dom_prop)
{
    switch (v.type()) {
    case QVariant::String: {
        DomString *str = new DomString();
        str->setText(v.toString());
        if (!translateString)
            str->setAttributeNotr(QStringLiteral("true"));
        dom_prop->setElementString(str);
    }
        return true;

    case QVariant::ByteArray:
        dom_prop->setElementCstring(QString::fromUtf8(v.toByteArray()));
        return true;

    case QVariant::Int:
        dom_prop->setElementNumber(v.toInt());
        return true;

    case QVariant::UInt:
        dom_prop->setElementUInt(v.toUInt());
        return true;

    case QVariant::LongLong:
        dom_prop->setElementLongLong(v.toLongLong());
        return true;

    case QVariant::ULongLong:
        dom_prop->setElementULongLong(v.toULongLong());
        return true;

    case QVariant::Double:
        dom_prop->setElementDouble(v.toDouble());
        return true;

    case QVariant::Bool:
        dom_prop->setElementBool(v.toBool() ? QFormBuilderStrings::instance().trueValue : QFormBuilderStrings::instance().falseValue);
        return true;

    case QVariant::Char: {
        DomChar *ch = new DomChar();
        const QChar character = v.toChar();
        ch->setElementUnicode(character.unicode());
        dom_prop->setElementChar(ch);
    }
        return true;

    case QVariant::Point: {
        DomPoint *pt = new DomPoint();
        const QPoint point = v.toPoint();
        pt->setElementX(point.x());
        pt->setElementY(point.y());
        dom_prop->setElementPoint(pt);
    }
        return true;

    case QVariant::PointF: {
        DomPointF *ptf = new DomPointF();
        const QPointF pointf = v.toPointF();
        ptf->setElementX(pointf.x());
        ptf->setElementY(pointf.y());
        dom_prop->setElementPointF(ptf);
    }
        return true;

    case QVariant::Color: {
        DomColor *clr = new DomColor();
        const QColor color = qvariant_cast<QColor>(v);
        clr->setElementRed(color.red());
        clr->setElementGreen(color.green());
        clr->setElementBlue(color.blue());
        const int alphaChannel = color.alpha();
        if (alphaChannel != 255)
            clr->setAttributeAlpha(alphaChannel);
        dom_prop->setElementColor(clr);
    }
        return true;

    case QVariant::Size: {
        DomSize *sz = new DomSize();
        const QSize size = v.toSize();
        sz->setElementWidth(size.width());
        sz->setElementHeight(size.height());
        dom_prop->setElementSize(sz);
    }
        return true;

    case QVariant::SizeF: {
        DomSizeF *szf = new DomSizeF();
        const QSizeF sizef = v.toSizeF();
        szf->setElementWidth(sizef.width());
        szf->setElementHeight(sizef.height());
        dom_prop->setElementSizeF(szf);
    }
        return true;

    case QVariant::Rect: {
        DomRect *rc = new DomRect();
        const QRect rect = v.toRect();
        rc->setElementX(rect.x());
        rc->setElementY(rect.y());
        rc->setElementWidth(rect.width());
        rc->setElementHeight(rect.height());
        dom_prop->setElementRect(rc);
    }
        return true;

    case QVariant::RectF: {
        DomRectF *rcf = new DomRectF();
        const QRectF rectf = v.toRectF();
        rcf->setElementX(rectf.x());
        rcf->setElementY(rectf.y());
        rcf->setElementWidth(rectf.width());
        rcf->setElementHeight(rectf.height());
        dom_prop->setElementRectF(rcf);
    }
        return true;

    case QVariant::Font: {
        DomFont *fnt = new DomFont();
        const QFont font = qvariant_cast<QFont>(v);
        const uint mask = font.resolve();
        if (mask & QFont::WeightResolved) {
            fnt->setElementBold(font.bold());
            fnt->setElementWeight(font.weight());
        }
        if (mask & QFont::FamilyResolved)
            fnt->setElementFamily(font.family());
        if (mask & QFont::StyleResolved)
            fnt->setElementItalic(font.italic());
        if (mask & QFont::SizeResolved)
            fnt->setElementPointSize(font.pointSize());
        if (mask & QFont::StrikeOutResolved)
            fnt->setElementStrikeOut(font.strikeOut());
        if (mask & QFont::UnderlineResolved)
            fnt->setElementUnderline(font.underline());
        if (mask & QFont::KerningResolved)
            fnt->setElementKerning(font.kerning());
        if (mask & QFont::StyleStrategyResolved) {
            const QMetaEnum styleStrategy_enum = metaEnum<QAbstractFormBuilderGadget>("styleStrategy");
            fnt->setElementStyleStrategy(QLatin1String(styleStrategy_enum.valueToKey(font.styleStrategy())));
        }
        dom_prop->setElementFont(fnt);
    }
        return true;

#ifndef QT_NO_CURSOR
    case QVariant::Cursor: {
        const QMetaEnum cursorShape_enum = metaEnum<QAbstractFormBuilderGadget>("cursorShape");
        dom_prop->setElementCursorShape(QLatin1String(cursorShape_enum.valueToKey(qvariant_cast<QCursor>(v).shape())));
        }
        return true;
#endif

    case QVariant::KeySequence: {
        DomString *s = new DomString();
        s->setText(qvariant_cast<QKeySequence>(v).toString(QKeySequence::PortableText));
        dom_prop->setElementString(s);
        }
        return true;

    case QVariant::Locale: {
        DomLocale *dom = new DomLocale();
        const QLocale locale = qvariant_cast<QLocale>(v);

        const QMetaEnum language_enum = metaEnum<QAbstractFormBuilderGadget>("language");
        const QMetaEnum country_enum = metaEnum<QAbstractFormBuilderGadget>("country");

        dom->setAttributeLanguage(QLatin1String(language_enum.valueToKey(locale.language())));
        dom->setAttributeCountry(QLatin1String(country_enum.valueToKey(locale.country())));

        dom_prop->setElementLocale(dom);
        }
        return true;

    case QVariant::SizePolicy: {
        DomSizePolicy *dom = new DomSizePolicy();
        const QSizePolicy sizePolicy = qvariant_cast<QSizePolicy>(v);

        dom->setElementHorStretch(sizePolicy.horizontalStretch());
        dom->setElementVerStretch(sizePolicy.verticalStretch());

        const QMetaEnum sizeType_enum = metaEnum<QAbstractFormBuilderGadget>("sizeType");

        dom->setAttributeHSizeType(QLatin1String(sizeType_enum.valueToKey(sizePolicy.horizontalPolicy())));
        dom->setAttributeVSizeType(QLatin1String(sizeType_enum.valueToKey(sizePolicy.verticalPolicy())));

        dom_prop->setElementSizePolicy(dom);
    }
        return true;

    case QVariant::Date: {
        DomDate *dom = new DomDate();
        const QDate date = qvariant_cast<QDate>(v);

        dom->setElementYear(date.year());
        dom->setElementMonth(date.month());
        dom->setElementDay(date.day());

        dom_prop->setElementDate(dom);
        }
        return true;

    case QVariant::Time: {
        DomTime *dom = new DomTime();
        const QTime time = qvariant_cast<QTime>(v);

        dom->setElementHour(time.hour());
        dom->setElementMinute(time.minute());
        dom->setElementSecond(time.second());

        dom_prop->setElementTime(dom);
        }
        return true;

    case QVariant::DateTime: {
        DomDateTime *dom = new DomDateTime();
        const QDateTime dateTime = qvariant_cast<QDateTime>(v);

        dom->setElementHour(dateTime.time().hour());
        dom->setElementMinute(dateTime.time().minute());
        dom->setElementSecond(dateTime.time().second());
        dom->setElementYear(dateTime.date().year());
        dom->setElementMonth(dateTime.date().month());
        dom->setElementDay(dateTime.date().day());

        dom_prop->setElementDateTime(dom);
    }
        return true;

    case QVariant::Url: {
        DomUrl *dom = new DomUrl();
        const QUrl url = v.toUrl();

        DomString *str = new DomString();
        str->setText(url.toString());
        dom->setElementString(str);

        dom_prop->setElementUrl(dom);
    }
        return true;

    case QVariant::StringList: {
        DomStringList *sl = new DomStringList;
        sl->setElementString(qvariant_cast<QStringList>(v));
        dom_prop->setElementStringList(sl);
    }
        return true;

    default:
        break;
    }

    return false;
}
Esempio n. 22
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 void setRect( const QRectF& rc ) {
     rect_ = QRect( int( rc.x() ), int( rc.y() ), int( rc.width() + 1 ), int( rc.height() + 1 ) );
 }
void ContentWindowGraphicsItem::mousePressEvent(QGraphicsSceneMouseEvent * event)
{
    // on Mac we've seen that mouse events can go to the wrong graphics item
    // this is due to the bug: https://bugreports.qt.nokia.com/browse/QTBUG-20493
    // here we ignore the event if it shouldn't have been sent to us, which ensures
    // it will go to the correct item...
    if(boundingRect().contains(event->pos()) == false)
    {
        event->ignore();
        return;
    }

    // button dimensions
    float buttonWidth, buttonHeight;
    getButtonDimensions(buttonWidth, buttonHeight);

    // item rectangle and event position
    QRectF r = boundingRect();
    QPointF eventPos = event->pos();

    // check to see if user clicked on the close button
    if(fabs((r.x()+r.width()) - eventPos.x()) <= buttonWidth &&
       fabs(r.y() - eventPos.y()) <= buttonHeight)
    {
        close();

        return;
    }

    // move to the front of the GUI display
    moveToFront();

    ContentWindowManagerPtr contentWindow = getContentWindowManager();
    if (!contentWindow)
        return;

    if (selected())
    {
        contentWindow->getInteractionDelegate().mousePressEvent(event);
        return;
    }

    contentWindow->getContent()->blockAdvance( true );

    // check to see if user clicked on the resize button
    if(fabs((r.x()+r.width()) - eventPos.x()) <= buttonWidth &&
       fabs((r.y()+r.height()) - eventPos.y()) <= buttonHeight)
    {
        resizing_ = true;
    }
    // check to see if user clicked on the fullscreen button
    else if(fabs(r.x() - eventPos.x()) <= buttonWidth &&
            fabs((r.y()+r.height()) - eventPos.y()) <= buttonHeight)
    {
        toggleFullscreen();
    }
    else if(fabs(((r.x()+r.width())/2) - eventPos.x() - buttonWidth) <= buttonWidth &&
            fabs((r.y()+r.height()) - eventPos.y()) <= buttonHeight &&
            g_configuration->getOptions()->getShowMovieControls( ))
    {
        contentWindow->setControlState( ControlState(contentWindow->getControlState() ^ STATE_PAUSED) );
    }
    else if(fabs(((r.x()+r.width())/2) - eventPos.x()) <= buttonWidth &&
            fabs((r.y()+r.height()) - eventPos.y()) <= buttonHeight &&
            g_configuration->getOptions()->getShowMovieControls( ))
    {
        contentWindow->setControlState( ControlState(contentWindow->getControlState() ^ STATE_LOOP) );
    }
    else
        moving_ = true;

    QGraphicsItem::mousePressEvent(event);
}
Esempio n. 24
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	void
	FlowDesigner::paintComponentLinks(QPainter *painter, const QRectF &bounds,
									  const Component &comp) {
		QFontMetrics metrics = painter->fontMetrics();

		QPen pen(Qt::red, 1);
		QBrush brush(Qt::red);
		painter->setPen(pen);

		float xPos = 0;
		float yPos = 0;
		
		// Draw any connections

		QPainterPath linkPath;

		int idx = 0;
		for (Port *port : comp.getPorts()) {
			const std::set<Port *> &connections = port->getConnections();
			
			if (connections.size() > 0) {
				QRectF portBounds = calculatePortBoundingBox(*port, bounds);

				for (const Port *conn : connections) {
					// Determine who should draw the link
					if (comp.getProperty("id") > conn->getComponent()->getProperty("id")) continue;

					QRectF receivingCompBounds = calculateBoundingBox(*conn->getComponent());
					QRectF receivingBounds = calculatePortBoundingBox(*conn,
																	  receivingCompBounds);

					float startX = portBounds.x() + 0.5f * portBounds.width();
					float startY = portBounds.y() + 0.5f * portBounds.height();

					float endX = receivingBounds.x() + 0.5f * receivingBounds.width();
					float endY = receivingBounds.y() + 0.5f * receivingBounds.height();
				
					float middleX = (startX + endX) / 2;
					float middleY = (startY + endY) / 2;

					linkPath.moveTo(startX, startY);
					linkPath.cubicTo(startX, startY, middleX, startY, middleX, middleY);
					linkPath.cubicTo(middleX, middleY, middleX, endY, endX, endY);
				}
			}

			idx++;
		}
		painter->drawPath(linkPath);

		//
		// Now draw the input/output circles
		//

		
		QPainterPath circlePath;
		QPainterPath circlePathFilled;

		idx = 0;
		for (Port *port : comp.getPorts()) {
			QString text = QString::fromStdString(port->getName());

			QRectF portBounds = calculatePortBoundingBox(*port, bounds);
			if (port->isConnected()) {
				circlePathFilled.addEllipse(portBounds);				
			} else {
				circlePath.addEllipse(portBounds);				
			}

			idx++;
		}

		painter->drawPath(circlePath);
		painter->fillPath(circlePathFilled, brush);
	}
Esempio n. 25
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/*!
  \brief Draw the raster data
  \param painter Painter
  \param xMap X-Scale Map
  \param yMap Y-Scale Map
  \param canvasRect Contents rectangle of the plot canvas
*/
void QwtPlotRasterItem::draw( QPainter *painter,
    const QwtScaleMap &xMap, const QwtScaleMap &yMap,
    const QRectF &canvasRect ) const
{
    if ( canvasRect.isEmpty() || d_data->alpha == 0 )
        return;

    const bool doCache = qwtUseCache( d_data->cache.policy, painter );

    const QwtInterval xInterval = interval( Qt::XAxis );
    const QwtInterval yInterval = interval( Qt::YAxis );

    /*
        Scaling an image always results in a loss of
        precision/quality. So we always render the image in
        paint device resolution.
    */

    QwtScaleMap xxMap, yyMap;
    qwtTransformMaps( painter->transform(), xMap, yMap, xxMap, yyMap );

    QRectF paintRect = painter->transform().mapRect( canvasRect );
    QRectF area = QwtScaleMap::invTransform( xxMap, yyMap, paintRect );

    const QRectF br = boundingRect();
    if ( br.isValid() && !br.contains( area ) )
    {
        area &= br;
        if ( !area.isValid() )
            return;

        paintRect = QwtScaleMap::transform( xxMap, yyMap, area );
    }

    QRectF imageRect;
    QImage image;

    QRectF pixelRect = pixelHint(area);
    if ( !pixelRect.isEmpty() )
    {
        // pixel in target device resolution 
        const double dx = qAbs( xxMap.invTransform( 1 ) - xxMap.invTransform( 0 ) );
        const double dy = qAbs( yyMap.invTransform( 1 ) - yyMap.invTransform( 0 ) );

        if ( dx > pixelRect.width() && dy > pixelRect.height() )
        {
            /*
              When the resolution of the data pixels is higher than
              the resolution of the target device we render in
              target device resolution.
             */
            pixelRect = QRectF();
        }
    }

    if ( pixelRect.isEmpty() )
    {
        if ( QwtPainter::roundingAlignment( painter ) )
        {
            // we want to have maps, where the boundaries of
            // the aligned paint rectangle exactly match the area

            paintRect = qwtAlignRect(paintRect);
            qwtAdjustMaps(xxMap, yyMap, area, paintRect);
        }

        // When we have no information about position and size of
        // data pixels we render in resolution of the paint device.

        image = compose(xxMap, yyMap, 
            area, paintRect, paintRect.size().toSize(), doCache);
        if ( image.isNull() )
            return;

        // Remove pixels at the boundaries, when explicitly
        // excluded in the intervals

        imageRect = qwtStripRect(paintRect, area, 
            xxMap, yyMap, xInterval, yInterval);

        if ( imageRect != paintRect )
        {
            const QRect r( 
                qRound( imageRect.x() - paintRect.x()),
                qRound( imageRect.y() - paintRect.y() ),
                qRound( imageRect.width() ),
                qRound( imageRect.height() ) );
                
            image = image.copy(r);
        }   
    }
    else
    {
        if ( QwtPainter::roundingAlignment( painter ) )
            paintRect = qwtAlignRect(paintRect);

        // align the area to the data pixels
        QRectF imageArea = qwtExpandToPixels(area, pixelRect);

        if ( imageArea.right() == xInterval.maxValue() &&
            !( xInterval.borderFlags() & QwtInterval::ExcludeMaximum ) )
        {
            imageArea.adjust(0, 0, pixelRect.width(), 0);
        }
        if ( imageArea.bottom() == yInterval.maxValue() &&
            !( yInterval.borderFlags() & QwtInterval::ExcludeMaximum ) )
        {
            imageArea.adjust(0, 0, 0, pixelRect.height() );
        }

        QSize imageSize;
        imageSize.setWidth( qRound( imageArea.width() / pixelRect.width() ) );
        imageSize.setHeight( qRound( imageArea.height() / pixelRect.height() ) );
        image = compose(xxMap, yyMap, 
            imageArea, paintRect, imageSize, doCache );
        if ( image.isNull() )
            return;

        imageRect = qwtStripRect(paintRect, area, 
            xxMap, yyMap, xInterval, yInterval);

        if ( ( image.width() > 1 || image.height() > 1 ) &&
            testPaintAttribute( PaintInDeviceResolution ) )
        {
            // Because of rounding errors the pixels 
            // need to be expanded manually to rectangles of 
            // different sizes

            image = qwtExpandImage(image, xxMap, yyMap, 
                imageArea, area, paintRect, xInterval, yInterval );
        }
    }

    painter->save();
    painter->setWorldTransform( QTransform() );
    
    QwtPainter::drawImage( painter, imageRect, image );

    painter->restore();
}
Esempio n. 26
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QRectF OverlayUser::scaledRect(const QRectF &qr, qreal scale) {
	return QRectF(qr.x() * scale, qr.y() * scale, qr.width() * scale, qr.height() * scale);
}
Esempio n. 27
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void LinePlotCanvas::paint(QPainter *painter)
{
    if (!updateTriggered())
        return;
    resetTrigger();

    LinePlot *plot = qobject_cast<LinePlot*>(parent());
    if (!plot) return;

    Axis2DBase *monAxis = plot->axis2d();
    NDArray &xArray = plot->xData(),
             &yArray = plot->yData();

    bool emptyX = (plot->xSize() == 0);
    int N = (emptyX) ? plot->ySize() : qMin( plot->xSize(), plot->ySize() );

    if (!monAxis || N == 0 || yArray.type() == NDArray::Unknown)
        return; // Nothing to do

    NDArrayTyped<qreal> yData = yArray.convert<qreal>();

    QRectF lim = monAxis->limits();

    // Get the transform params
    QTransform tran = Util::plotToView(QSizeF(plot->width(), plot->height()), lim, monAxis->xAxis()->inverted(), monAxis->yAxis()->inverted());
    qreal tx, ty, sx, sy, limx, limy;
    Util::plotToView(plot->width(), plot->height(), lim, monAxis->xAxis()->inverted(), monAxis->yAxis()->inverted(),
                     tx, ty, sx, sy);
    limx = lim.x();
    limy = lim.y();

    bool is_lines = (plot->line()->style() != ".");
    if (is_lines && N < 2)
        return; // Nothing to draw

    // Allow the printer state to be restored
    painter->save();
//    painter->setTransform(QTransform());
    preparePainter(painter, plot);

    if (is_lines) {
        QPainterPath path;
        int starty = plot->startIndexY();
        auto y = yData.begin() + starty;

        if (emptyX) {
            // Get the first point
            int startx = 0;
            qreal x = 0;
            DRAW_LINES(x, *y);

        } else {
            auto xData = xArray.convert<qreal>();
            // Get the first point
            int startx = plot->startIndexX();
            auto x = xData.begin() + startx;
            DRAW_LINES(*x, *y);
        }

//        qDebug() << "Path:" << path;
        painter->drawPath(path);

    } else {
        // Just drawing markers, therefore no need to "cut" lines, etc
        qreal radius = painter->pen().widthF() * 0.5;
        qreal px, py;

        if (emptyX) {
            int x = 0;
            auto y = yData.begin();
            DRAW_DOTS(x, *y);

        } else {
            auto xData = xArray.convert<qreal>();
            auto x = xData.begin(), y = yData.begin();
            DRAW_DOTS(*x, *y);
        }
    }

    // Restore the painter to its former glory
    painter->restore();
}
Esempio n. 28
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void OverlayUser::updateLayout() {
	QPixmap pm;

	if (scene())
		uiSize = iroundf(scene()->sceneRect().height() + 0.5);

	prepareGeometryChange();

	for (int i=0;i<4;++i)
		qgpiName[i]->setPixmap(pm);

	qgpiAvatar->setPixmap(pm);
	qgpiChannel->setPixmap(pm);

	{
		QImageReader qir(QLatin1String("skin:muted_self.svg"));
		QSize sz = qir.size();
		sz.scale(SCALESIZE(MutedDeafened), Qt::KeepAspectRatio);
		qir.setScaledSize(sz);
		qgpiMuted->setPixmap(QPixmap::fromImage(qir.read()));
	}

	{
		QImageReader qir(QLatin1String("skin:deafened_self.svg"));
		QSize sz = qir.size();
		sz.scale(SCALESIZE(MutedDeafened), Qt::KeepAspectRatio);
		qir.setScaledSize(sz);
		qgpiDeafened->setPixmap(QPixmap::fromImage(qir.read()));
	}

	qgpiMuted->setPos(alignedPosition(scaledRect(os->qrfMutedDeafened, uiSize * os->fZoom), qgpiMuted->boundingRect(), os->qaMutedDeafened));
	qgpiMuted->setZValue(1.0f);
	qgpiMuted->setOpacity(os->fMutedDeafened);

	qgpiDeafened->setPos(alignedPosition(scaledRect(os->qrfMutedDeafened, uiSize * os->fZoom), qgpiDeafened->boundingRect(), os->qaMutedDeafened));
	qgpiDeafened->setZValue(1.0f);
	qgpiDeafened->setOpacity(os->fMutedDeafened);

	qgpiAvatar->setPos(0.0f, 0.0f);
	qgpiAvatar->setOpacity(os->fAvatar);

	for (int i=0;i<4;++i) {
		qgpiName[i]->setPos(0.0f, 0.0f);
		qgpiName[i]->setZValue(2.0f);
		qgpiName[i]->setOpacity(os->fUserName);
	}
	qgpiChannel->setPos(0.0f, 0.0f);
	qgpiChannel->setZValue(3.0f);
	qgpiChannel->setOpacity(os->fChannel);

	QRectF childrenBounds = os->qrfAvatar | os->qrfChannel | os->qrfMutedDeafened | os->qrfUserName;

	bool haspen = (os->qcBoxPen != os->qcBoxFill) && (! qFuzzyCompare(os->qcBoxPen.alphaF(), static_cast<qreal>(0.0f)));
	qreal pw = haspen ? qMax<qreal>(1.0f, os->fBoxPenWidth * uiSize * os->fZoom) : 0.0f;
	qreal pad = os->fBoxPad * uiSize * os->fZoom;
	QPainterPath pp;
	pp.addRoundedRect(childrenBounds.x() * uiSize * os->fZoom + -pw / 2.0f - pad, childrenBounds.y() * uiSize * os->fZoom + -pw / 2.0f - pad, childrenBounds.width() * uiSize * os->fZoom + pw + 2.0f * pad, childrenBounds.height() * uiSize * os->fZoom + pw + 2.0f * pad, 2.0f * pw, 2.0f * pw);
	qgpiBox->setPath(pp);
	qgpiBox->setPos(0.0f, 0.0f);
	qgpiBox->setZValue(-1.0f);
	qgpiBox->setPen(haspen ? QPen(os->qcBoxPen, pw) : Qt::NoPen);
	qgpiBox->setBrush(qFuzzyCompare(os->qcBoxFill.alphaF(), static_cast<qreal>(0.0f)) ? Qt::NoBrush : os->qcBoxFill);
	qgpiBox->setOpacity(1.0f);

	if (! cuUser) {
		switch (tsColor) {
			case Settings::Passive:
				qsName = Overlay::tr("Silent");
				break;
			case Settings::Talking:
				qsName = Overlay::tr("Talking");
				break;
			case Settings::Whispering:
				qsName = Overlay::tr("Whisper");
				break;
			case Settings::Shouting:
				qsName = Overlay::tr("Shout");
				break;
		}
	}
}
Esempio n. 29
0
void Clock::setViewRect(const QRectF &rect)
{
    if (clock)
        clock->setPos(rect.x(), rect.y());
}
Esempio n. 30
0
void PlexyDayController::setViewRect(const QRectF &rect) {
  if (mWidget) {
    mWidget->setPos(rect.x(), rect.y());
  }
}