void CanvasMode_EditArc::applyValues(double start, double end, double height, double width)
{
PageItem *currItem = m_doc->m_Selection->itemAt(0);
PageItem_Arc *item = currItem->asArc();
QPointF mPoint = item->PoLine.pointQF(0);
QRectF upRect = QRectF(QPointF(0, 0), QPointF(currItem->width(), currItem->height())).normalized();
QRectF upRect2 = QRectF(mPoint.x() - item->arcWidth / 2.0, mPoint.y() - item->arcHeight / 2.0, item->arcWidth, item->arcHeight);
upRect = upRect2.united(upRect);
upRect.translate(currItem->xPos(), currItem->yPos());
QTransform bb;
bb.scale(height / width, 1.0);
QLineF inp = QLineF(QPointF(width / 2.0, height / 2.0), QPointF(width, height / 2.0));
inp.setAngle(start);
QLineF res = bb.map(inp);
inp.setAngle(end);
QLineF ena = bb.map(inp);
startAngle = res.angle();
endAngle = ena.angle();
double nSweep = endAngle - startAngle;
if (nSweep < 0)
nSweep += 360;
QPainterPath pp;
pp.moveTo(mPoint);
pp.arcTo(QRectF(mPoint.x() - width / 2.0, mPoint.y() - height / 2.0, width, height), startAngle, nSweep);
pp.closeSubpath();
currItem->PoLine.fromQPainterPath(pp);
m_doc->AdjustItemSize(currItem);
if(UndoManager::undoEnabled())
{
ScItemState<QPair<FPointArray, FPointArray> > *ss = new ScItemState<QPair<FPointArray, FPointArray> >(Um::EditArc,"",Um::IPolygon);
FPointArray old = item->PoLine;
ss->set("ARC","arc");
ss->set("OLD_WIDTH",item->arcWidth);
ss->set("NEW_WIDTH",width);
ss->set("OLD_XPOS",item->xPos());
ss->set("OLD_YPOS",item->yPos());
ss->set("OLD_HEIGHT",item->arcHeight);
ss->set("NEW_HEIGHT",height);
ss->set("OLD_START",item->arcStartAngle);
ss->set("NEW_START",startAngle);
ss->set("OLD_SWEEP",item->arcSweepAngle);
ss->set("NEW_SWEEP",nSweep);
ss->setItem(qMakePair(old,item->PoLine));
ss->set("NEW_XPOS",item->xPos());
ss->set("NEW_YPOS",item->yPos());
undoManager->action(currItem,ss);
}
item->arcStartAngle = startAngle;
item->arcSweepAngle = nSweep;
item->arcWidth = width;
item->arcHeight = height;
startPoint = currItem->PoLine.pointQF(2);
endPoint = currItem->PoLine.pointQF(currItem->PoLine.size() - 4);
centerPoint = currItem->PoLine.pointQF(0);
widthPoint = QPointF(centerPoint.x() - item->arcWidth / 2.0, centerPoint.y());
heightPoint = QPointF(centerPoint.x(), centerPoint.y() - item->arcHeight / 2.0);
QTransform itemMatrix = currItem->getTransform();
m_doc->regionsChanged()->update(itemMatrix.mapRect(QRectF(0, 0, currItem->width(), currItem->height())).adjusted(-currItem->width() / 2.0, -currItem->height() / 2.0, currItem->width(), currItem->height()));
}
void ResizeGesture::doResize(bool scaleContent)
{
PageItem* currItem = m_doc->m_Selection->itemAt(0);
QString targetName = Um::SelectionGroup;
QPixmap* targetIcon = Um::IGroup;
if (!m_doc->m_Selection->isMultipleSelection())
{
targetName = currItem->getUName();
targetIcon = currItem->getUPixmap();
}
if (!m_transactionStarted)
{
m_transactionStarted = new UndoTransaction(Um::instance()->beginTransaction(targetName, targetIcon,
Um::Resize, "", Um::IResize));
// qDebug() << "ResizeGesture::doResize: begin transaction" << m_transactionStarted;
}
QRectF newBounds = m_bounds.normalized();
double dw = (newBounds.width() - m_extraWidth) - currItem->width();
double dh = (newBounds.height() - m_extraHeight) - currItem->height();
double dsch = 1.0;
double dscw = 1.0;
if (currItem->isArc())
{
PageItem_Arc* item = currItem->asArc();
if (currItem->height() != 0.0)
dsch = item->arcHeight / currItem->height();
if (currItem->width() != 0.0)
dscw = item->arcWidth / currItem->width();
}
if (m_doc->m_Selection->isMultipleSelection())
{
int RotModeBack = m_doc->RotMode();
m_doc->RotMode ( 0 );
double gx, gy, gh, gw;
m_doc->m_Selection->getGroupRect(&gx, &gy, &gw, &gh);
QRectF oldBounds(gx, gy, gw, gh);
double scx = oldBounds.width() == 0? 1.0 : (newBounds.width() - m_extraWidth) / oldBounds.width();
double scy = oldBounds.height() == 0? 1.0 : (newBounds.height() - m_extraHeight) / oldBounds.height();
//CB #3012 only scale text in a group if alt is pressed
if ((currItem->itemType() == PageItem::TextFrame) && scaleContent)
m_doc->scaleGroup(scx, scy, true);
else
m_doc->scaleGroup(scx, scy, false);
double dx = newBounds.x() - oldBounds.x();
double dy = newBounds.y() - oldBounds.y();
if (dx != 0 || dy != 0)
m_doc->moveGroup(dx + m_extraX, dy + m_extraY);
m_doc->RotMode ( RotModeBack );
}
else
{
if (currItem->itemType() == PageItem::ImageFrame && scaleContent)
{
double divX = (currItem->width() != 0) ? currItem->width() : 1.0;
double divY = (currItem->height() != 0) ? currItem->height() : 1.0;
double imgScX = (newBounds.width() - m_extraWidth) / divX * currItem->imageXScale();
double imgScY = (newBounds.height() - m_extraHeight) / divY * currItem->imageYScale();
// The aspect ratio has been fixed, so make the modification in the direction of the larger movement.
if (currItem->keepAspectRatio() && currItem->fitImageToFrame())
{
if (qAbs((newBounds.width() - m_extraWidth) - currItem->width()) > qAbs((newBounds.height() - m_extraHeight) - currItem->height()))
imgScY = imgScX;
else
imgScX = imgScY;
}
currItem->setImageXYScale(imgScX, imgScY);
}
else if (currItem->itemType() == PageItem::ImageFrame && currItem->PictureIsAvailable)
{
double dx = ((newBounds.x() + m_extraX) - currItem->xPos());
double dy = ((newBounds.y() + m_extraY) - currItem->yPos());
double cosa = cos(currItem->rotation() * M_PI / 180.0);
double sina = sin(currItem->rotation() * M_PI / 180.0);
double xoff = -(cosa*dx + sina*dy);
if (currItem->imageFlippedH())
xoff += (currItem->width() - (newBounds.width() - m_extraWidth));
double yoff = -(cosa*dy - sina*dx);
if (currItem->imageFlippedV())
yoff += (currItem->height() - (newBounds.height() - m_extraHeight));
if (xoff != 0.0 || yoff != 0.0)
{
currItem->moveImageInFrame(xoff / currItem->imageXScale(), yoff / currItem->imageYScale());
}
}
// We do not want to scale the text of a linked frame
// as it would alter text in other frames of the string
else if((currItem->itemType() == PageItem::TextFrame)
&& (currItem->nextInChain() == 0)
&& (currItem->prevInChain() == 0)
&& scaleContent)
{
double divX = (currItem->width() != 0) ? currItem->width() : 1.0;
double divY = (currItem->height() != 0) ? currItem->height() : 1.0;
double txtScX = (newBounds.width() - m_extraWidth) / divX;
double txtScY = (newBounds.height() - m_extraHeight) / divY;
if (currItem->itemText.length() != 0)
{
for (int aa = 0; aa < currItem->itemText.length(); ++aa)
{
#if 0 // hard to decide if it’s batter to scale or to change font size
currItem->itemText.item(aa)->setScaleV(
qMax(qMin(qRound(currItem->itemText.item(aa)->scaleV()*txtScY), 4000), 100));
currItem->itemText.item(aa)->setScaleH(
qMax(qMin(qRound(currItem->itemText.item(aa)->scaleH() * txtScX), 4000), 100));
#else
currItem->itemText.item(aa)->setFontSize(
qMax(qMin(currItem->itemText.item(aa)->fontSize() * txtScY, 4000.0), 1.0));
currItem->itemText.item(aa)->setScaleH(
qMax(qMin(qRound(currItem->itemText.item(aa)->scaleH() * txtScX / txtScY), 4000), 100));
#endif
// We need to scale the linespacing _only once_ per paragraph.
if((aa == 0)
|| ( SpecialChars::isBreak(currItem->itemText.itemText(aa - 1).at(0))))
{
ParagraphStyle ps(currItem->itemText.paragraphStyle(aa));
double oldLS(currItem->itemText.paragraphStyle(aa).lineSpacing());
ps.setLineSpacing(qMax(qRound(oldLS * txtScY), 1));
currItem->itemText.setStyle(aa,ps);
}
}
}
}
currItem->setXYPos(newBounds.x() + m_extraX, newBounds.y() + m_extraY);
currItem->setWidth(newBounds.width() - m_extraWidth);
currItem->setHeight(newBounds.height() - m_extraHeight);
currItem->updateClip();
if (currItem->isArc())
{
PageItem_Arc* item = currItem->asArc();
item->arcWidth += dw * dscw;
item->arcHeight += dh * dsch;
item->recalcPath();
FPoint tp2(getMinClipF(&currItem->PoLine));
currItem->PoLine.translate(-tp2.x(), -tp2.y());
m_doc->AdjustItemSize(currItem);
}
if (currItem->isSpiral())
{
PageItem_Spiral* item = currItem->asSpiral();
item->recalcPath();
}
// rotation does not change
}
m_origBounds = m_bounds;
}
void PropertiesPalette_XYZ::handleNewH()
{
if (!m_ScMW || m_ScMW->scriptIsRunning())
return;
if ((m_haveDoc) && (m_haveItem))
{
double x,y,w,h, gx, gy, gh, gw;
x = xposSpin->value() / m_unitRatio;
y = yposSpin->value() / m_unitRatio;
w = widthSpin->value() / m_unitRatio;
h = heightSpin->value() / m_unitRatio;
double oldW = (m_item->width() != 0.0) ? m_item->width() : 1.0;
double oldH = (m_item->height() != 0.0) ? m_item->height() : 1.0;
if (m_doc->m_Selection->isMultipleSelection())
{
if (!_userActionOn)
m_ScMW->view->startGroupTransaction();
m_doc->m_Selection->getGroupRect(&gx, &gy, &gw, &gh);
if (keepFrameWHRatioButton->isChecked())
{
m_doc->scaleGroup(h / gh, h / gh, false);
displayWH((h / gh) * gw, h);
}
else
{
m_doc->scaleGroup(1.0, h / gh, false);
m_doc->m_Selection->getGroupRect(&gx, &gy, &gw, &gh);
displayWH(gw, gh);
}
if (!_userActionOn)
{
m_ScMW->view->endGroupTransaction();
}
}
else
{
bool oldS = m_item->Sizing;
m_item->Sizing = false;
m_item->OldB2 = m_item->width();
m_item->OldH2 = m_item->height();
if (m_item->asLine())
{
if (m_lineMode)
{
double r = atan2(h-y,w-x)*(180.0/M_PI);
m_item->setRotation(r, true);
w = sqrt(pow(w-x,2)+pow(h-y,2));
}
m_doc->SizeItem(w, m_item->height(), m_item, true, true, false);
}
else
{
if (m_item->isTableItem)
{
int rmo = m_doc->RotMode();
m_doc->RotMode ( 0 );
double dist = h - m_item->height();
PageItem* bb2;
PageItem* bb = m_item;
while (bb->LeftLink != 0)
{
bb = bb->LeftLink;
}
while (bb->RightLink != 0)
{
bb2 = bb;
while (bb2->BottomLink != 0)
{
m_doc->MoveRotated(bb2->BottomLink, FPoint(0, dist), true);
bb2 = bb2->BottomLink;
}
m_doc->MoveSizeItem(FPoint(0, 0), FPoint(0, -dist), bb, true);
bb = bb->RightLink;
}
bb2 = bb;
while (bb2->BottomLink != 0)
{
m_doc->MoveRotated(bb2->BottomLink, FPoint(0, dist), true);
bb2 = bb2->BottomLink;
}
m_doc->MoveSizeItem(FPoint(0, 0), FPoint(0, -dist), bb, true);
m_doc->RotMode ( rmo );
if (keepFrameWHRatioButton->isChecked())
{
keepFrameWHRatioButton->setChecked(false);
displayWH((h / oldH) * m_item->width(), h);
handleNewW();
keepFrameWHRatioButton->setChecked(true);
}
}
else
{
if (keepFrameWHRatioButton->isChecked())
{
displayWH((h / oldH) * m_item->width(), h);
m_doc->SizeItem((h / oldH) * m_item->width(), h, m_item, true, true, false);
}
else
m_doc->SizeItem(m_item->width(), h, m_item, true, true, false);
}
}
if (m_item->isArc())
{
double dw = w - oldW;
double dh = h - oldH;
PageItem_Arc* item = m_item->asArc();
double dsch = item->arcHeight / oldH;
double dscw = item->arcWidth / oldW;
item->arcWidth += dw * dscw;
item->arcHeight += dh * dsch;
item->recalcPath();
FPoint tp2(getMinClipF(&m_item->PoLine));
m_item->PoLine.translate(-tp2.x(), -tp2.y());
m_doc->AdjustItemSize(m_item);
}
if (m_item->isSpiral())
{
PageItem_Spiral* item = m_item->asSpiral();
item->recalcPath();
}
m_item->Sizing = oldS;
}
//emit DocChanged();
m_doc->changed();
m_doc->regionsChanged()->update(QRect());
}
}
void CanvasMode_EditArc::applyValues(double start, double end, double height, double width)
{
PageItem *currItem = m_doc->m_Selection->itemAt(0);
QRectF oldR = currItem->getBoundingRect().adjusted(-5, -5, 10, 10);
PageItem_Arc *item = currItem->asArc();
QTransform bb;
bb.scale(height / width, 1.0);
QLineF inp = QLineF(QPointF(width / 2.0, height / 2.0), QPointF(width, height / 2.0));
inp.setAngle(start);
QLineF res = bb.map(inp);
inp.setAngle(end);
QLineF ena = bb.map(inp);
m_startAngle = res.angle();
m_endAngle = ena.angle();
double nSweep = m_endAngle - m_startAngle;
if (nSweep < 0)
nSweep += 360;
double oldX = currItem->xPos();
double oldY = currItem->yPos();
double newX = oldX + m_centerPoint.x() - (width / 2.0);
double newY = oldY + m_centerPoint.y() - (height / 2.0);
item->setXYPos(newX, newY, true);
FPointArray old = item->PoLine;
QPainterPath pp;
pp.moveTo(width / 2.0, height / 2.0);
pp.arcTo(QRectF(0, 0, width, height), m_startAngle, nSweep);
pp.closeSubpath();
currItem->PoLine.fromQPainterPath(pp, true);
FPoint wh = getMaxClipF(&currItem->PoLine);
currItem->setWidthHeight(wh.x(),wh.y());
m_doc->adjustItemSize(currItem);
currItem->OldB2 = currItem->width();
currItem->OldH2 = currItem->height();
if (UndoManager::undoEnabled())
{
ScItemState<QPair<FPointArray, FPointArray> > *ss = new ScItemState<QPair<FPointArray, FPointArray> >(Um::EditArc,"",Um::IPolygon);
ss->set("ARC");
ss->set("OLD_WIDTH",item->arcWidth);
ss->set("NEW_WIDTH",width);
ss->set("OLD_XPOS",oldX);
ss->set("OLD_YPOS",oldY);
ss->set("OLD_HEIGHT",item->arcHeight);
ss->set("NEW_HEIGHT",height);
ss->set("OLD_START",item->arcStartAngle);
ss->set("NEW_START",m_startAngle);
ss->set("OLD_SWEEP",item->arcSweepAngle);
ss->set("NEW_SWEEP",nSweep);
ss->setItem(qMakePair(old,item->PoLine));
ss->set("NEW_XPOS",item->xPos());
ss->set("NEW_YPOS",item->yPos());
undoManager->action(currItem,ss);
}
item->arcStartAngle = m_startAngle;
item->arcSweepAngle = nSweep;
item->arcWidth = width;
item->arcHeight = height;
m_startPoint = currItem->PoLine.pointQF(2);
m_endPoint = currItem->PoLine.pointQF(currItem->PoLine.size() - 4);
m_centerPoint = currItem->PoLine.pointQF(0);
m_widthPoint = QPointF(m_centerPoint.x() - item->arcWidth / 2.0, m_centerPoint.y());
m_heightPoint = QPointF(m_centerPoint.x(), m_centerPoint.y() - item->arcHeight / 2.0);
m_doc->setRedrawBounding(currItem);
QRectF newR(currItem->getBoundingRect());
m_doc->regionsChanged()->update(newR.united(oldR));
// QTransform itemMatrix = currItem->getTransform();
// m_doc->regionsChanged()->update(itemMatrix.mapRect(QRectF(0, 0, currItem->width(), currItem->height())).adjusted(-currItem->width() / 2.0, -currItem->height() / 2.0, currItem->width(), currItem->height()));
}
