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[TechDraw] Issue #6527 - Implement face transparency

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This commit is contained in:
pavltom
2023-11-08 11:37:36 +01:00
committed by WandererFan
parent 65c88376f8
commit 4c888b6afe
8 changed files with 60 additions and 36 deletions
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13
src/Mod/TechDraw/Gui/QGIViewPart.cpp
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@@ -192,14 +192,23 @@ void QGIViewPart::drawAllFaces(void)
// dvp already validated
auto dvp(static_cast<TechDraw::DrawViewPart*>(getViewObject()));
QColor faceColor;
auto vpp = dynamic_cast<ViewProviderViewPart *>(getViewProvider(getViewObject()));
if (vpp) {
faceColor = vpp->FaceColor.getValue().asValue<QColor>();
faceColor.setAlpha((100 - vpp->FaceTransparency.getValue())*255/100);
}
std::vector<TechDraw::DrawHatch*> regularHatches = dvp->getHatches();
std::vector<TechDraw::DrawGeomHatch*> geomHatches = dvp->getGeomHatches();
const std::vector<TechDraw::FacePtr>& faceGeoms = dvp->getFaceGeometry();
int iFace(0);
for (auto& face : faceGeoms) {
QGIFace* newFace = drawFace(face, iFace);
newFace->isHatched(false);
newFace->setFillMode(QGIFace::PlainFill);
if (faceColor.isValid()) {
newFace->setFillColor(faceColor);
newFace->setFillMode(faceColor.alpha() ? QGIFace::PlainFill : QGIFace::NoFill);
}
TechDraw::DrawHatch* fHatch = faceIsHatched(iFace, regularHatches);
TechDraw::DrawGeomHatch* fGeom = faceIsGeomHatched(iFace, geomHatches);