int
KexiRelationsTableFieldList::globalY(const QString &item)
{
Q3ListViewItem *i = findItem(item, 0);
if (!i)
return -1;
int y = itemRect(i).y() + (itemRect(i).height() / 2);
if (contentsY() > itemPos(i))
y = 0;
else if (y == 0)
y = height();
return mapToGlobal(QPoint(0, y)).y();
}
QRect KexiRelationsTableFieldList::drawItemHighlighter(QPainter *painter, Q3ListViewItem *item)
{
#ifdef __GNUC__
#warning TODO KexiRelationsTableFieldList::drawItemHighlighter() OK?
#endif
if (painter) {
QStyleOptionFocusRect option;
option.initFrom(this);
option.rect = itemRect(item);
option.state |= QStyle::State_FocusAtBorder;
style()->drawPrimitive(QStyle::PE_FrameFocusRect, &option, painter, this);
}
return itemRect(item);
}
void SearchInputHighlight::paintEvent(QPaintEvent *)
{
QPainter painter(this);
painter.setPen(SearchInputHighlightLineColor);
painter.setBrush(SearchInputHighlightNormalBgColor);
painter.drawRect(0, 0, width()-1, height()-1);
for (int i = 0; i < m_instruments.count(); i++)
{
QRect itemRect(1, SearchInputHighlightItemMargin + i*SearchInputHighlightItemHeight, width()-2, SearchInputHighlightItemHeight);
if (i == currentIndex())
{
painter.fillRect(itemRect, SearchInputHighlightActiveBgColor);
painter.setPen(SearchInputHighlightActiveTextColor);
}
else
{
painter.setPen(SearchInputHighlightNormalTextColor);
}
QRect textRect = itemRect;
textRect.setLeft(SearchInputHighlightItemMargin);
textRect.setRight(width()-SearchInputHighlightItemMargin);
painter.drawText(textRect, Qt::AlignLeft | Qt::AlignVCenter, m_instruments[i].name);
}
}
QRegion PieView::itemRegion(const QModelIndex &index) const
{
if (!index.isValid())
return QRegion();
if (index.column() != 1)
return itemRect(index);
if (model()->data(index).toDouble() <= 0.0)
return QRegion();
double startAngle = 0.0;
for (int row = 0; row < model()->rowCount(rootIndex()); ++row) {
QModelIndex sliceIndex = model()->index(row, 1, rootIndex());
double value = model()->data(sliceIndex).toDouble();
if (value > 0.0) {
double angle = 360*value/totalValue;
if (sliceIndex == index) {
QPainterPath slicePath;
slicePath.moveTo(totalSize/2, totalSize/2);
slicePath.arcTo(margin, margin, margin+pieSize, margin+pieSize,
startAngle, angle);
slicePath.closeSubpath();
return QRegion(slicePath.toFillPolygon().toPolygon());
}
startAngle += angle;
}
}
return QRegion();
}
void LineItem::updateChildGeometry(const QRectF &oldParentRect, const QRectF &newParentRect) {
// parent has been resized: update the line's dimensions:
// we would like to have lines in terms of relative endpoint locations,
// but instead they are in terms of length (relative to parent width)
// and angle, relative to the parent.
qreal theta = rotationAngle()*M_PI/180.0;
qreal oldL = relativeWidth()*oldParentRect.width();
// we want to keep the endpoints fixed relative to the parent, so
// we need to calculate new lengths and angles.
qreal newDx = cos(theta)*oldL*newParentRect.width()/oldParentRect.width();
qreal newDy = sin(theta)*oldL*newParentRect.height()/oldParentRect.height();
qreal newWidth = sqrt(newDx*newDx + newDy*newDy);
QTransform transform;
transform.rotate(atan2(newDy, newDx)*180.0/M_PI);
// my brain hurts less for rotations when we center the object at 0,0
QRectF itemRect(-newWidth*0.5, -rect().height()*0.5,
newWidth, rect().height());
// we don't now what the parents's origin is, so, add .x() and .y()
setPos(relativeCenter().x() * newParentRect.width() + newParentRect.x(),
relativeCenter().y() * newParentRect.height()+ newParentRect.y());
setViewRect(itemRect, true);
setTransform(transform);
setRelativeWidth(newWidth / newParentRect.width());
}
void WindowTree::onRenderItem( RenderContext & context, const RectInt & window, PointInt & pos, Item * pItem )
{
WindowStyle * pStyle = windowStyle();
ASSERT( pStyle );
Font * pFont = windowStyle()->font();
ASSERT( pFont );
// get the depth of this item
int depth = itemDepth( pItem );
// determine the X position based on it's depth
pos.x = window.left + (depth * m_Indent);
// get the size of the label text
SizeInt labelSize( pFont->size( pItem->sLabel ) );
// determine the height of this item
int height = (int)(labelSize.height + TREE_ITEM_BUFFER);
RectInt itemRect( window.left, pos.y, window.right, pos.y + height );
// check if this item is highlighted or not
if ( m_CursorInWindow && itemRect.inRect( m_LastCursorPosition ) )
onHighlight( pItem );
PrimitiveMaterial::push( context.display(), WHITE, PrimitiveMaterial::ALPHA );
if ( pItem->dwFlags & BUTTON )
{
bool expanded = (pItem->dwFlags & EXPANDED) != 0;
Color backColor( expanded ? pStyle->backColor() * TREE_SHADE_COLOR : pStyle->backColor() );
Color shadeColor( expanded ? pStyle->borderColor() * TREE_LIGHT_COLOR : pStyle->borderColor() * TREE_SHADE_COLOR );
Color lightColor( expanded ? pStyle->borderColor() * TREE_SHADE_COLOR : pStyle->borderColor() * TREE_LIGHT_COLOR );
// render the button
pushBackground( context, itemRect, backColor, TREE_BUTTON_STYLE, TREE_BUTTON_BORDER );
pushBorder( context, itemRect, lightColor, shadeColor, TREE_BUTTON_STYLE, TREE_BUTTON_BORDER );
// draw glow around this object if the mouse is currently over this button
if ( m_pCursorOver == pItem )
pushGlow( context, itemRect, TREE_GLOW_SIZE, TREE_GLOW_INNER, TREE_GLOW_OUTER, TREE_BUTTON_STYLE, TREE_BUTTON_BORDER );
// place the label in the center of the button
PointInt labelPos( itemRect.center() - PointInt( labelSize.width / 2, labelSize.height / 2 ) );
// draw the label
Font::push( context.display(), pFont, labelPos, pItem->sLabel, pItem->cColor );
}
else
{
if ( m_pSelected == pItem )
pushBackground( context, itemRect, pStyle->highColor(), 0, 0 );
if ( m_pCursorOver == pItem )
pushGlow( context, itemRect, TREE_GLOW_SIZE, TREE_GLOW_INNER, TREE_GLOW_OUTER, 0, 0 );
PointInt labelPos( pos.x, (int)(pos.y + (TREE_ITEM_BUFFER / 2)) );
// render the label text`
Font::push( context.display(), pFont, labelPos, pItem->sLabel, pItem->cColor );
}
// move y down
pos.y += (int)(height + WINDOW_TREE_SPACING);
}
///
/// PAINTING FUNCTIONS
///
void XProcessTablePrivate::drawBackground(QPainter *painter)
{
painter->save();
painter->setPen(XPT::Color::PenColor);
int initY = 0;
int counter = 0;
while(initY < height())
{
if(counter++ % 2 == 0)
{
painter->setBrush(XPT::Color::LightColor);
}
else
{
painter->setBrush(XPT::Color::DarkColor);
}
QRect itemRect(QPoint(0,initY),QPoint(width(),initY + XPT::Constant::RowHeight));
painter->drawRect(itemRect);
// increment initY
initY += XPT::Constant::RowHeight;
}
painter->restore();
}
void WaterfallImageRenderer::layout()
{
if (!m_image || m_image->size().isEmpty()) {
return;
}
const QSize &itemSize = GlobalConfig::instance()->galleryItemSize();
const QSize &imageSize = m_image->size();
qreal imageWidth = itemSize.width() - 2 * WaterfallImageRenderer::PADDING;
qreal factor = imageWidth / imageSize.width();
qreal imageHeight = imageSize.height() * factor;
m_imageRect.setSize(QSize(imageWidth, imageHeight));
m_imageRect.moveTo(
WaterfallImageRenderer::PADDING,
WaterfallImageRenderer::PADDING
);
m_borderRect.setSize(m_imageRect.size() +
QSize(2 * WaterfallImageRenderer::BORDER,
2 * WaterfallImageRenderer::BORDER));
m_borderRect.moveTo(m_imageRect.topLeft() -
QPoint(WaterfallImageRenderer::BORDER, WaterfallImageRenderer::BORDER));
QRect itemRect(0, 0,
m_imageRect.width() + 2 * WaterfallImageRenderer::PADDING,
m_imageRect.height() + 2 * WaterfallImageRenderer::PADDING
);
m_boundingRect = itemRect;
}
QList<quint32> MainView2D::selectFixturesRect(QRectF rect)
{
QList<quint32>fxList;
if (rect.width() == 0 || rect.height() == 0)
return fxList;
QMap<quint32, QQuickItem *>::const_iterator i = m_itemsMap.constBegin();
while (i != m_itemsMap.constEnd())
{
QQuickItem *fxItem = i.value();
qreal itemXPos = fxItem->property("x").toReal();
qreal itemYPos = fxItem->property("y").toReal();
qreal itemWidth = fxItem->property("width").toReal();
qreal itemHeight = fxItem->property("height").toReal();
QRectF itemRect(itemXPos, itemYPos, itemWidth, itemHeight);
qDebug() << "Rect:" << rect << "itemRect:" << itemRect;
if (rect.contains(itemRect))
{
if (fxItem->property("isSelected").toBool() == false)
{
fxItem->setProperty("isSelected", true);
fxList.append(i.key());
}
}
++i;
}
return fxList;
}
void DirContent::new_dir()
{
cout << "DirContentView new_dir" << endl;
char *fn="new_dir";
if(fn)
{
DirContentViewItem *i=new DirContentViewItem(this,fn);
//ensureItemVisible(item);
//FOListView::rename_item(item);
le_ = new RenameLineEdit(this);
int header_height = header()->height();
header_height =0;
QRect r = itemRect(i);
r.setTop( r.top() + frameWidth() + 1 + header_height + 20);
r.setBottom( r.bottom() + frameWidth() + header_height + 20);
r.setLeft( r.left() + cal_step_size(i));
le_->setGeometry( r );
le_->setText("abc");
le_->setFocus();
le_->show();
}
}
QModelIndex ImageView::indexAt(const QPoint &point) const
{
if (!model())
return QModelIndex();
// Transform the view coordinates into contents widget coordinates.
int wx = point.x() + horizontalScrollBar()->value();
int wy = point.y() + verticalScrollBar()->value();
int rows = model()->rowCount();
QRect rect = itemRect(model()->index(0,0));
int itemWidth = rect.width();
int itemHeight = rect.height();
int nx = wx / itemWidth;
int ny = wy / itemHeight;
if (nx>m_columns)
return QModelIndex();
int c = ny*m_columns+nx;
if (c>rows)
return QModelIndex();
return model()->index(c,0);
}
void ListBox::addItem(string text, glm::vec2 textureSize, glm::vec3 color, GLuint texID)
{
int index = m_items.size();
int offset_x = m_rect.x + m_curColNum * m_itemWidth;
int offset_y = m_rect.y + m_curRowNum * m_itemHeight;
Rect itemRect(offset_x, offset_y, m_itemWidth, m_itemHeight);
Rect modelRect;
modelRect.x = itemRect.x + (itemRect.w - textureSize.x) * 0.5;
modelRect.y = itemRect.y + (itemRect.h - textureSize.y) * 0.33;
modelRect.w = textureSize.x;
modelRect.h = textureSize.y;
ListBoxItem item(text, textureSize, itemRect, modelRect, color, texID);
m_items.push_back(item);
if(m_curColNum == m_colNum-1)
{
m_curRowNum++;
m_curColNum = 0;
}
else
m_curColNum++;
}
void CFeedIcoItemListCtrl::OnLvnHotTrack(NMHDR *pNMHDR, LRESULT *pResult)
{
// vista+ 系统的经典主题和vista-系统的 必须要加此消息
if (thePrefs.GetWindowsVersion() >= _WINVER_VISTA_ && IsThemeEnabled())
return;
LPNMLISTVIEW pNMLV = reinterpret_cast<LPNMLISTVIEW>(pNMHDR);
// TODO: Add your control notification handler code here
*pResult = 0;
int nCurrentHotItemIndex = GetHotItem();
if (nCurrentHotItemIndex == m_nLastHotItemIndex)
return;
if (-1 != nCurrentHotItemIndex)
{// move into the hot item
m_nLastHotItemIndex = nCurrentHotItemIndex;
}
else
{// move out of the hot item
nCurrentHotItemIndex = m_nLastHotItemIndex;
m_nLastHotItemIndex = -1;
}
CRect itemRect(0,0,0,0);
GetItemRect(nCurrentHotItemIndex, &itemRect, LVIR_BOUNDS);
InvalidateRect(&itemRect);
}
void FOListView::rename_item(QListViewItem *i)
{
if (le_==0)
{
le_ = new RenameLineEdit(this);
connect(le_, SIGNAL(lost_focus()), this, SLOT(rename()));
}
rename_item_=(FOListViewItem *)i;
qDebug("in rename_item(QListViewItem *i)");
int header_height = header()->height();
QRect r = itemRect(i);
r.setTop( r.top() + frameWidth() + 1 + header_height);
r.setBottom( r.bottom() + frameWidth() + header_height);
r.setLeft( r.left() + cal_step_size(i));
//r.setWidth( current( 0 ) );
ensureItemVisible(i);
horizontalScrollBar()->setValue(0);
horizontalScrollBar()->setEnabled(false);
verticalScrollBar()->setEnabled(false);
le_->setGeometry( r );
QString fn=i->text(0);
if (fn[fn.length()-1]=='/')
fn.remove(fn.length()-1,1);
le_->setText(fn);
le_->selectAll();
le_->show();
le_->setFocus();
}
void MapBG::Render(Draw* w)
{
if (_currLevel < 0 || _currLevel >= _levels.GetCount() || !GetTopRender())
return;
MipMapLevel& level = _levels[_currLevel];
Point offset = GetTopRender()->GetPageOffset();
Rect page = GetTopRender()->GetPageRect();
Point lt = GetTopRender()->GetPagePos();
for (int i = 0; i < level.GetMipMaps().GetCount(); ++i)
{
Rect itemRect(level.GetMipMaps().GetKey(i), level.GetBlockSize());
if (page.Intersects(itemRect))
if (level.GetMipMaps()[i])
{
level.GetMipMaps()[i]
->Render(w,
itemRect
.Offseted(-lt)
.Offseted(offset));
}
}
IMapRender::Render(w);
}
void SelectProjectScreen::openProjectGui()
{
Gui::label(Rect(centerPanel.x + PADDING,
centerPanel.y + PADDING, 300, 30),
"Select project to open:");
if(Gui::button(Rect(centerPanel.x + centerPanel.width - 100 - PADDING,
centerPanel.y + centerPanel.height - 25 - PADDING,
100, 25), "Open") == true)
{
openButtonClicked();
}
int yPad = 50;
Rect selectRect(centerPanel.x + PADDING, centerPanel.y + yPad, centerPanel.width - (PADDING * 2), centerPanel.height - (yPad * 2));
Gui::box(selectRect, "");
for(int i = 0; i < projects.size(); i++)
{
Rect itemRect(selectRect.x, selectRect.y + (20 * i), selectRect.width, 20);
if(projects.at(i) == selectedProject)
{
Gui::box(itemRect, projects.at(i));
}
else
{
Gui::label(itemRect, projects.at(i));
}
if(Input::getMouseButtonDown(0) == true && itemRect.contains(Input::getMousePosition()) == true)
{
selectedProject = projects.at(i);
}
}
}
void tst_QGraphicsEffect::boundingRect()
{
// No source; empty bounding rect.
CustomEffect *effect = new CustomEffect;
QCOMPARE(effect->boundingRect(), QRectF());
// Install effect on QGraphicsItem.
QRectF itemRect(0, 0, 100, 100);
QGraphicsRectItem *item = new QGraphicsRectItem;
item->setRect(itemRect);
item->setGraphicsEffect(effect);
int margin = effect->margin();
QCOMPARE(effect->boundingRect(), itemRect.adjusted(-margin, -margin, margin, margin));
QCOMPARE(effect->boundingRect(), effect->boundingRectFor(itemRect));
// Make sure disabling/enabling the effect doesn't change the bounding rect.
effect->setEnabled(false);
QCOMPARE(effect->boundingRect(), itemRect.adjusted(-margin, -margin, margin, margin));
QCOMPARE(effect->boundingRect(), effect->boundingRectFor(itemRect));
effect->setEnabled(true);
QCOMPARE(effect->boundingRect(), itemRect.adjusted(-margin, -margin, margin, margin));
QCOMPARE(effect->boundingRect(), effect->boundingRectFor(itemRect));
// Change effect margins.
effect->setMargin(margin = 20);
QCOMPARE(effect->boundingRect(), itemRect.adjusted(-margin, -margin, margin, margin));
QCOMPARE(effect->boundingRect(), effect->boundingRectFor(itemRect));
// Uninstall effect on QGraphicsItem.
QPointer<CustomEffect> ptr = effect;
item->setGraphicsEffect(0);
QVERIFY(!ptr);
delete item;
}
void PropertyEditor::showDefaultsButton(bool show) {
int y = viewportToContents(QPoint(0, itemRect(m_editItem).y())).y();
QRect geometry(columnWidth(0), y, columnWidth(1), m_editItem->height());
m_defaults->resize(m_baseRowHeight, m_baseRowHeight);
if (!show) {
if (m_currentEditor) {
if (m_currentEditor->leavesTheSpaceForRevertButton()) {
geometry.setWidth(geometry.width() - m_defaults->width());
}
m_currentEditor->resize(geometry.width(), geometry.height());
}
m_defaults->hide();
return;
}
QPoint p = contentsToViewport(QPoint(0, geometry.y()));
m_defaults->move(geometry.x() + geometry.width() - m_defaults->width(), p.y());
if (m_currentEditor) {
m_currentEditor->move(m_currentEditor->x(), p.y());
m_currentEditor->resize(geometry.width() - m_defaults->width(), geometry.height());
}
m_defaults->show();
}
void CFeedIcoItemListCtrl::DrawItems(CDC & dcMem, const CRect & rectClip, const CRect & rectClient)
{
//CImageList* pImgList = GetImageList(LVSIL_NORMAL);
CFont * pListFont = GetFont();
dcMem.SelectObject(pListFont);
dcMem.SetTextColor(RGB(0,0,0));
CRect itemRect(0,0,0,0);
CString strTaskName;
int nItemCount = GetItemCount() - 1;
int nHoverIndex = GetHotItem();//Hover
for ( ; nItemCount >= 0; nItemCount-- )
{
int nItemIndex = nItemCount;
GetItemRect(nItemIndex, &itemRect, LVIR_BOUNDS);
CRect rtIntersect;
rtIntersect.IntersectRect(rectClip,itemRect);
if (rtIntersect.IsRectEmpty())//判断此ITEM是否在重绘区域内,不在的话则直接continue
continue;
CRect rectPoster;//封面RECT
GetItemRect(nItemIndex, &rectPoster, LVIR_ICON);
//绘制海报
if( nHoverIndex == nItemIndex || GetItemState(nItemIndex, ODA_SELECT) == ODA_SELECT )
{//Hover
if (m_imageRss_PosterSelBg)
m_imageRss_PosterSelBg->Draw(dcMem.m_hDC, rectPoster.left + 11, rectPoster.top - 8);
}
else
{//Normal
if (m_imageRss_PosterBg)
m_imageRss_PosterBg->Draw(dcMem.m_hDC, rectPoster.left + 15, rectPoster.top - 4);
}
CRssFeed* pFeed = (CRssFeed*)GetItemData(nItemIndex);
if (pFeed->m_pPosterImage)//绘制海报
pFeed->m_pPosterImage->Draw(dcMem.m_hDC, rectPoster.left + 20, rectPoster.top + 1);
else if (m_imageRss_PosterDefault)//绘制默认海报
m_imageRss_PosterDefault->Draw(dcMem.m_hDC, rectPoster.left + 20, rectPoster.top + 1);
//strTaskName = pFeed->m_strTitle;
strTaskName = GetItemText(nItemCount, 0);
CRect rectNameStr;//宽度146
GetItemRect(nItemIndex, &rectNameStr, LVIR_LABEL);
rectNameStr.OffsetRect(0,5);//拉开标题和Poster的距离
dcMem.DrawText(strTaskName, -1, &rectNameStr, DT_CENTER | DT_WORDBREAK );
//if (pImgList)
// pImgList->Draw(&MemDC,nItem,CPoint(itemRect.left+5,itemRect.top+5),ILD_TRANSPARENT);
}
}
void ImageView::paintEvent(QPaintEvent *event)
{
//QItemSelectionModel *selections = selectionModel();
QStyleOptionViewItem option = viewOptions();
//QStyle::State state = option.state;
//QBrush background = option.palette.base();
QPen foreground(option.palette.color(QPalette::WindowText));
//QBrush highlight(option.palette.color(QPalette::Highlight));
//p.fillRect(event->rect(),background);
if (!model())
return;
QPainter p(viewport());
int n = model()->rowCount();
p.translate(-horizontalOffset(),-verticalOffset());
for (int i=0;i<n;i++)
{
QModelIndex index = model()->index(i,0);
QRect rect = itemRect(index);
p.setPen(foreground);
//p.drawRect(rect);
QVariant decoration = model()->data(index,Qt::DecorationRole);
if (decoration.type() == QVariant::Pixmap)
{
QPixmap pixmap = qvariant_cast<QPixmap>(decoration);
if (!pixmap.isNull())
{
QSize pixmapSize = pixmap.size();
QSize itemSize = rect.size();
pixmapSize.scale(itemSize,Qt::KeepAspectRatio);
QSize rest = (itemSize - pixmapSize)/2;
QRect pixmapRect(QPoint(rest.width(),rest.height()),pixmapSize);
pixmapRect.translate(rect.topLeft());
p.drawPixmap(pixmapRect,pixmap);
}
}
if (index == currentIndex())
{
QColor color(option.palette.color(QPalette::Highlight));
color.setAlpha(100);
p.fillRect(rect,color);
}
//qDebug() << rect << foreground.color() << background.color();
//p.drawText(rect,Qt::AlignCenter,QString::number(i));
}
event->accept();
}
void PropertyEditor::createEditor(PropertyEditorItem * i) {
int y = viewportToContents(QPoint(0, itemRect(i).y())).y();
QRect geometry(columnWidth(0), y, columnWidth(1), i->height());
delete m_currentEditor;
m_editItem = i;
PropertySubEditor *editor = 0;
switch (i->type()) {
case Variant::Type::String:
editor = new PropertyEditorInput(viewport(), i->property());
break;
case Variant::Type::Port:
case Variant::Type::Pin:
case Variant::Type::Combo:
case Variant::Type::VarName:
case Variant::Type::Select:
case Variant::Type::PenStyle:
case Variant::Type::PenCapStyle:
case Variant::Type::SevenSegment:
case Variant::Type::KeyPad:
editor = new PropertyEditorList(viewport(), i->property());
break;
case Variant::Type::FileName:
editor = new PropertyEditorFile(viewport(), i->property());
break;
case Variant::Type::Int:
editor = new PropertyEditorSpin(viewport(), i->property());
break;
case Variant::Type::Double:
editor = new PropertyEditorDblSpin(viewport(), i->property());
break;
case Variant::Type::Color:
editor = new PropertyEditorColor(viewport(), i->property());
break;
case Variant::Type::Bool:
editor = new PropertyEditorBool(viewport(), i->property());
break;
case Variant::Type::Raw:
case Variant::Type::Multiline:
case Variant::Type::RichText:
case Variant::Type::None:
break;
}
if (editor) {
addChild(editor);
moveChild(editor, geometry.x(), geometry.y());
editor->show();
editor->setFocus();
}
m_currentEditor = editor;
showDefaultsButton(i->property()->changed());
}
QRect LinearView::itemViewportRect(const QModelIndex &index) const
{
QRect rect = itemRect(index);
QRect result(rect.left() - horizontalScrollBar()->value(),
rect.top() - verticalScrollBar()->value(),
rect.width(), viewport()->height());
return result;
}
QRect PieView::visualRect(const QModelIndex &index) const
{
QRect rect = itemRect(index);
if (rect.isValid())
return QRect(rect.left() - horizontalScrollBar()->value(),
rect.top() - verticalScrollBar()->value(),
rect.width(), rect.height());
else
return rect;
}
void VariableTree::maybeTip(const QPoint &p)
{
VarItem * item = dynamic_cast<VarItem*>( itemAt(p) );
if (item != 0) {
QRect r = itemRect(item);
if (r.isValid()) {
tip(r, item->tipText());
}
}
}
void LogListView::slotQueryToolTip(const QPoint& viewportPos,
QRect& viewportRect,
QString& text)
{
if (const LogListViewItem* item = static_cast<LogListViewItem*>(itemAt(viewportPos)))
{
viewportRect = itemRect(item);
text = item->m_logInfo.createToolTipText();
}
}
int
KexiRelationsTableFieldList::globalY(const QString &item)
{
QAbstractItemModel *themodel = model();
QModelIndex idx;
for (int i = 0; i < themodel->rowCount(); ++i) {
idx = themodel->index(i, 0);
QVariant data = themodel->data(idx);
if (data.toString() == item) {
break;
}
}
if (idx.isValid()) {
QRect r = this->rectForIndex(idx);
int y = r.y() + r.height()/2;
//Not sure what this line is supposed to do...is it to check if the item is visible?
if (visualRect(idx).y() > viewport()->height()) {
y = 0;
} else if (y == 0) {
y = height();
}
return mapToGlobal(QPoint(0, y)).y();
}
return -1;
#if 0
QModelIndexList list = themodel->match()
Q3ListViewItem *i = findItem(item, 0);
if (!i)
return -1;
int y = itemRect(i).y() + (itemRect(i).height() / 2);
if (contentsY() > itemPos(i))
y = 0;
else if (y == 0)
y = height();
return mapToGlobal(QPoint(0, y)).y();
#endif
}
void CardView::tryShowFullText()
{
d->mTimer->stop();
// if we have an item
QPoint cpos = viewportToContents( viewport()->mapFromGlobal( QCursor::pos() ) );
CardViewItem *item = itemAt( cpos );
if ( item ) {
// query it for a value to display
QPoint ipos = cpos - itemRect( item ).topLeft();
item->showFullString( ipos, d->mTip );
}
}
void TEnhancedListBox :: DrawItem ( DRAWITEMSTRUCT far & drawInfo )
{
char table [100] ; /* buffer de travail */
TDC drawDC(drawInfo.hDC); /* zones de dessin */
TRect itemRect(drawInfo.rcItem.left,drawInfo.rcItem.top,drawInfo.rcItem.right,drawInfo.rcItem.bottom);
TRect BaseRect = itemRect ;
char * pchar ;
bool useinvert = ( drawInfo. itemState & ODS_SELECTED ) ;
if ( drawInfo. itemID >= Nb_display )
return ;
if ( ! boolpopup ) /* redimensionnement ? */
{
TRect deplace ;
boolpopup = TRUE ;
Parent -> GetWindowRect ( deplace ) ; /* basee sur le parent */
deplace. right -= deplace. left ;
deplace. left = -1 ;
deplace. bottom -= deplace. top ;
deplace. top = -1 ;
deplace. right += GetSystemMetrics ( SM_CXVSCROLL ) ; /* cache scroller */
MoveWindow ( deplace, TRUE ) ;
}
TListBox :: GetString ( table, drawInfo. itemID ) ;
drawDC. FillRect ( itemRect, TBrush ( TColor ( ::GetSysColor ( useinvert ? COLOR_HIGHLIGHT : COLOR_WINDOW ) ) ) ) ;
if ( useinvert )
{
SetTextColor ( drawDC, GetSysColor ( COLOR_HIGHLIGHTTEXT ) ) ;
SetBkColor ( drawDC, GetSysColor ( COLOR_HIGHLIGHT ) ) ;
}
else
{
SetTextColor ( drawDC, GetSysColor ( COLOR_WINDOWTEXT ) ) ;
SetBkColor ( drawDC, GetSysColor ( COLOR_WINDOW ) ) ;
}
itemRect. left += 3 ; /* écriture formatée */
drawDC. DrawText ( table , -1, itemRect, DT_VCENTER ) ;
itemRect. left += x1 ;
pchar = memo [ base_display + drawInfo. itemID ] ;
while ( * pchar && * pchar != ' ' && * pchar != '\t' )
pchar ++ ;
while ( * pchar == ' ' || * pchar == '\t' )
pchar ++ ;
if ( * pchar )
drawDC. DrawText( pchar , -1, itemRect, DT_VCENTER ) ;
}
void CurrentFrameGraphicsItem::paint(QPainter *painter, const QStyleOptionGraphicsItem* /*option*/, QWidget* /*widget*/) {
QRectF itemRect(boundingRect().x()+1, boundingRect().y()+1, boundingRect().width()-1, boundingRect().height()-1);
QLinearGradient gradient(0,0,0, itemRect.height() );
gradient.setSpread(QGradient::ReflectSpread);
gradient.setColorAt(0.0, Qt::green);
gradient.setColorAt(1.0, Qt::green);
QBrush brush(gradient);
painter->setBrush(gradient);
painter->setOpacity(0.5);
painter->drawRect(itemRect);
setVisible(true);
}
// -----------------------------------------------------------------------------
//
// -----------------------------------------------------------------------------
//
TBool CMmGridContainer::ItemIsVisible( TInt aItemIndex ) const
{
CListBoxView* v = iGrid->View();
TRect itemRect( v->ItemPos( aItemIndex ), v->ItemSize( aItemIndex ) );
TRect viewRect = v->ViewRect();
TBool isVisible = EFalse;
if ( itemRect.Intersects( viewRect ) )
{
TRect intersection = itemRect;
intersection.Intersection( viewRect );
isVisible = intersection.Height() > 1 && intersection.Width() > 1;
}
return isVisible;
}