// get bbox transformed to top
CBBox2D
CQIllustratorShape::
getFlatBBox() const
{
CBBox2D bbox = getBBox();
if (! bbox.isSet())
return bbox;
if (! parent_)
return bbox;
// if parent transform pby parent flat matric
const CMatrix2D &m = parent_->getFlatMatrix();
CPoint2D p1 = m*bbox.getLL();
CPoint2D p2 = m*bbox.getLR();
CPoint2D p3 = m*bbox.getUL();
CPoint2D p4 = m*bbox.getUR();
CBBox2D bbox1(p1, p2);
bbox1 += p3;
bbox1 += p4;
return bbox1;
}
void
CQIllustratorShape::
setBBox(const CBBox2D &bbox)
{
checkoutShape(CQIllustratorData::ChangeType::GEOMETRY);
moveTo(bbox.getLL());
resizeTo(bbox.getWidth(), bbox.getHeight());
checkinShape(CQIllustratorData::ChangeType::GEOMETRY);
}
void
CQIllustratorShape::
drawSelect(CQIllustratorShapeDrawer *drawer)
{
CBBox2D bbox = getFlatBBox();
if (bbox.isSet()) {
CPoint2D p1 = bbox.getLL();
CPoint2D p2 = bbox.getLR();
CPoint2D p3 = bbox.getUR();
CPoint2D p4 = bbox.getUL();
drawer->drawControlLine(p1, p2);
drawer->drawControlLine(p2, p3);
drawer->drawControlLine(p3, p4);
drawer->drawControlLine(p4, p1);
}
}
void
CQIllustratorAlignMode::
align(CQIllustrator::AlignSide side, bool commit)
{
CQIllustratorSelectedShapes *selection = illustrator_->getSelection();
if (selection->empty()) return;
//------
if (illustrator_->getFlipY()) {
if (side == CQIllustrator::ALIGN_BOTTOM) side = CQIllustrator::ALIGN_TOP;
else if (side == CQIllustrator::ALIGN_TOP ) side = CQIllustrator::ALIGN_BOTTOM;
}
//------
CQIllustratorShape *ashape = 0;
CBBox2D abbox;
CBBox2D bbbox;
bool afixed = false;
CQIllustratorAlignToolbar::AnchorMode anchorMode = toolbar_->getAnchorMode();
if (anchorMode == CQIllustratorAlignToolbar::AnchorMode::SELECTION) {
// get anchor shape for side
CQIllustratorSelectedShapes::iterator ps1, ps2;
ps1 = selection->begin();
ps2 = selection->end();
for ( ; ps1 != ps2; ++ps1) {
CQIllustratorShape *shape = (*ps1).getShape();
bbbox += shape->getFlatBBox();
}
ps1 = selection->begin();
for ( ; ps1 != ps2; ++ps1) {
CQIllustratorShape *shape = (*ps1).getShape();
const CBBox2D &bbox = shape->getFlatBBox();
if (! abbox.isSet() || (! afixed && shape->getFixed())) {
ashape = shape;
abbox = bbox;
afixed = ashape->getFixed();
continue;
}
if (afixed && ! shape->getFixed())
continue;
if ((side == CQIllustrator::ALIGN_LEFT && bbox.getXMin() < abbox.getXMin()) ||
(side == CQIllustrator::ALIGN_BOTTOM && bbox.getYMin() < abbox.getYMin()) ||
(side == CQIllustrator::ALIGN_RIGHT && bbox.getXMax() > abbox.getXMax()) ||
(side == CQIllustrator::ALIGN_TOP && bbox.getYMax() > abbox.getYMax()) ||
(side == CQIllustrator::ALIGN_HORIZONTAL && bbox.getYMid() < abbox.getYMid()) ||
(side == CQIllustrator::ALIGN_VERTICAL && bbox.getXMid() < abbox.getXMid())) {
ashape = shape;
abbox = bbox;
afixed = ashape->getFixed();
}
}
}
else if (anchorMode == CQIllustratorAlignToolbar::AnchorMode::OBJECT) {
CQIllustratorShape *shape = illustrator_->getShape(toolbar_->getAnchorObject().toStdString());
if (shape == 0) return;
CQIllustratorAlignToolbar::ObjectEdgeType edgeType =
toolbar_->getAnchorObjectEdgeType();
abbox = shape->getFlatBBox();
if (edgeType == CQIllustratorAlignToolbar::ObjectEdgeType::LEFT_BOTTOM)
abbox = CBBox2D(abbox.getLL(), abbox.getLR());
else if (edgeType == CQIllustratorAlignToolbar::ObjectEdgeType::RIGHT_TOP)
abbox = CBBox2D(abbox.getUR(), abbox.getUR());
else if (edgeType == CQIllustratorAlignToolbar::ObjectEdgeType::MIDDLE)
abbox = CBBox2D(abbox.getCenter(), abbox.getCenter());
bbbox = abbox;
}
else if (anchorMode == CQIllustratorAlignToolbar::AnchorMode::POSITION) {
QPointF pos = toolbar_->getAnchorPosition();
abbox = CBBox2D(CQUtil::fromQPoint(pos), CQUtil::fromQPoint(pos));
CQIllustratorSelectedShapes::iterator ps1 = selection->begin(), ps2 = selection->end();
for ( ; ps1 != ps2; ++ps1) {
CQIllustratorShape *shape = (*ps1).getShape();
const CBBox2D &bbox = shape->getFlatBBox();
bbbox += bbox;
}
}
else
return;
// align
double offset = toolbar_->getOffset();
if (commit) {
illustrator_->startUndoGroup("Align");
CQIllustratorSelectedShapes::iterator ps1 = selection->begin(), ps2 = selection->end();
for ( ; ps1 != ps2; ++ps1) {
CQIllustratorShape *shape = (*ps1).getShape();
if (shape->getFixed()) continue;
const CBBox2D &bbox = shape->getFlatBBox();
double dx = 0.0, dy = 0.0;
if (shape != ashape) {
if (side == CQIllustrator::ALIGN_LEFT ) dx = abbox.getXMin() - bbox.getXMin();
else if (side == CQIllustrator::ALIGN_BOTTOM ) dy = abbox.getYMin() - bbox.getYMin();
else if (side == CQIllustrator::ALIGN_RIGHT ) dx = abbox.getXMax() - bbox.getXMax();
else if (side == CQIllustrator::ALIGN_TOP ) dy = abbox.getYMax() - bbox.getYMax();
else if (side == CQIllustrator::ALIGN_HORIZONTAL) dy = abbox.getYMid() - bbox.getYMid();
else if (side == CQIllustrator::ALIGN_VERTICAL ) dx = abbox.getXMid() - bbox.getXMid();
}
if (side == CQIllustrator::ALIGN_LEFT ) dx += offset;
else if (side == CQIllustrator::ALIGN_BOTTOM ) dy += offset;
else if (side == CQIllustrator::ALIGN_RIGHT ) dx -= offset;
else if (side == CQIllustrator::ALIGN_TOP ) dy -= offset;
else if (side == CQIllustrator::ALIGN_HORIZONTAL) dy += offset;
else if (side == CQIllustrator::ALIGN_VERTICAL ) dx += offset;
shape->moveBy(CPoint2D(dx, dy));
}
illustrator_->endUndoGroup();
illustrator_->setDimmed(false);
illustrator_->clearPreviewObjects();
illustrator_->redraw();
}
else {
illustrator_->clearPreviewObjects();
CQIllustratorSelectedShapes::iterator ps1 = selection->begin(), ps2 = selection->end();
for ( ; ps1 != ps2; ++ps1) {
CQIllustratorShape *shape = (*ps1).getShape();
if (shape->getFixed()) continue;
const CBBox2D &bbox = shape->getFlatBBox();
double dx = 0.0, dy = 0.0;
if (shape != ashape) {
if (side == CQIllustrator::ALIGN_LEFT ) dx = abbox.getXMin() - bbox.getXMin();
else if (side == CQIllustrator::ALIGN_BOTTOM ) dy = abbox.getYMin() - bbox.getYMin();
else if (side == CQIllustrator::ALIGN_RIGHT ) dx = abbox.getXMax() - bbox.getXMax();
else if (side == CQIllustrator::ALIGN_TOP ) dy = abbox.getYMax() - bbox.getYMax();
else if (side == CQIllustrator::ALIGN_HORIZONTAL) dy = abbox.getYMid() - bbox.getYMid();
else if (side == CQIllustrator::ALIGN_VERTICAL ) dx = abbox.getXMid() - bbox.getXMid();
}
if (side == CQIllustrator::ALIGN_LEFT ) dx += offset;
else if (side == CQIllustrator::ALIGN_BOTTOM ) dy += offset;
else if (side == CQIllustrator::ALIGN_RIGHT ) dx -= offset;
else if (side == CQIllustrator::ALIGN_TOP ) dy -= offset;
else if (side == CQIllustrator::ALIGN_HORIZONTAL) dy += offset;
else if (side == CQIllustrator::ALIGN_VERTICAL ) dx += offset;
illustrator_->addPreviewObject(new CQIllustrator::PreviewShape(shape, CPoint2D(dx, dy)));
}
double x1 = 0.0, y1 = 0.0, x2 = 0.0, y2 = 0.0;
if (side == CQIllustrator::ALIGN_LEFT || side == CQIllustrator::ALIGN_RIGHT) {
x1 = abbox.getXMin();
x2 = abbox.getXMax();
y1 = bbbox.getYMin();
y2 = bbbox.getYMax();
}
else if (side == CQIllustrator::ALIGN_BOTTOM || side == CQIllustrator::ALIGN_TOP) {
y1 = abbox.getYMin();
y2 = abbox.getYMax();
x1 = bbbox.getXMin();
x2 = bbbox.getXMax();
}
else if (side == CQIllustrator::ALIGN_HORIZONTAL) {
x1 = bbbox.getXMin();
x2 = bbbox.getXMax();
y1 = abbox.getYMid();
y2 = y2;
}
else if (side == CQIllustrator::ALIGN_VERTICAL) {
y1 = bbbox.getYMin();
y2 = bbbox.getYMax();
x1 = abbox.getXMid();
x2 = x1;
}
double dx = (x2 - x1)/8;
double dy = (y2 - y1)/8;
if (side == CQIllustrator::ALIGN_LEFT )
illustrator_->addPreviewObject(
new CQIllustrator::PreviewLine(CPoint2D(x1, y1 - dy), CPoint2D(x1, y2 + dy)));
else if (side == CQIllustrator::ALIGN_BOTTOM )
illustrator_->addPreviewObject(
new CQIllustrator::PreviewLine(CPoint2D(x1 - dx, y1), CPoint2D(x2 + dx, y1)));
else if (side == CQIllustrator::ALIGN_RIGHT )
illustrator_->addPreviewObject(
new CQIllustrator::PreviewLine(CPoint2D(x2, y1 - dy), CPoint2D(x2, y2 + dy)));
else if (side == CQIllustrator::ALIGN_TOP )
illustrator_->addPreviewObject(
new CQIllustrator::PreviewLine(CPoint2D(x1 - dx, y2), CPoint2D(x2 + dx, y2)));
else if (side == CQIllustrator::ALIGN_HORIZONTAL)
illustrator_->addPreviewObject(
new CQIllustrator::PreviewLine(CPoint2D(x1 - dx, y1), CPoint2D(x2 + dx, y1)));
else if (side == CQIllustrator::ALIGN_VERTICAL )
illustrator_->addPreviewObject(
new CQIllustrator::PreviewLine(CPoint2D(x1, y1 - dy), CPoint2D(x1, y2 + dy)));
illustrator_->redrawOverlay();
}
}
void
CSVGBuffer::
drawImage(const CBBox2D &bbox, CImagePtr image)
{
renderer_->drawImage(bbox.getLL(), image);
}
