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[TD]make geom hatch lines on property change

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wandererfan
2020-03-17 19:51:29 -04:00
committed by WandererFan
parent 252293adaf
commit cddb3fda75
3 changed files with 36 additions and 27 deletions
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58
src/Mod/TechDraw/App/DrawViewSection.cpp
View File

@@ -193,7 +193,9 @@ void DrawViewSection::onChanged(const App::Property* prop)
dv->requestPaint();
}
} else if (prop == &CutSurfaceDisplay) {
// Base::Console().Message("DVS::onChanged(%s)\n",prop->getName());
if (CutSurfaceDisplay.isValue("PatHatch")) {
makeLineSets();
}
}
if ((prop == &FileHatchPattern) &&
@@ -219,37 +221,42 @@ void DrawViewSection::onChanged(const App::Property* prop)
if (prop == &FileGeomPattern ||
prop == &NameGeomPattern ) {
if (!FileGeomPattern.isEmpty()) {
std::string fileSpec = FileGeomPattern.getValue();
Base::FileInfo fi(fileSpec);
std::string ext = fi.extension();
if (!fi.isReadable()) {
Base::Console().Message("%s can not read hatch file: %s\n", getNameInDocument(), fileSpec.c_str());
Base::Console().Message("%s using included hatch file.\n", getNameInDocument());
} else {
if ( (ext == "pat") ||
(ext == "PAT") ) {
if ((!fileSpec.empty()) &&
(!NameGeomPattern.isEmpty())) {
std::vector<PATLineSpec> specs =
DrawGeomHatch::getDecodedSpecsFromFile(fileSpec,
NameGeomPattern.getValue());
m_lineSets.clear();
for (auto& hl: specs) {
//hl.dump("hl from section");
LineSet ls;
ls.setPATLineSpec(hl);
m_lineSets.push_back(ls);
}
makeLineSets();
}
DrawView::onChanged(prop);
}
void DrawViewSection::makeLineSets(void)
{
// Base::Console().Message("DVS::makeLineSets()\n");
if (!FileGeomPattern.isEmpty()) {
std::string fileSpec = FileGeomPattern.getValue();
Base::FileInfo fi(fileSpec);
std::string ext = fi.extension();
if (!fi.isReadable()) {
Base::Console().Message("%s can not read hatch file: %s\n", getNameInDocument(), fileSpec.c_str());
Base::Console().Message("%s using included hatch file.\n", getNameInDocument());
} else {
if ( (ext == "pat") ||
(ext == "PAT") ) {
if ((!fileSpec.empty()) &&
(!NameGeomPattern.isEmpty())) {
std::vector<PATLineSpec> specs =
DrawGeomHatch::getDecodedSpecsFromFile(fileSpec,
NameGeomPattern.getValue());
m_lineSets.clear();
for (auto& hl: specs) {
//hl.dump("hl from section");
LineSet ls;
ls.setPATLineSpec(hl);
m_lineSets.push_back(ls);
}
}
}
}
}
DrawView::onChanged(prop);
}
//this could probably always use FileHatchPattern as input?
void DrawViewSection::replaceSvgIncluded(std::string newSvgFile)
{
@@ -907,6 +914,7 @@ void DrawViewSection::onDocumentRestored()
if (PatIncluded.isEmpty()) {
setupPatIncluded();
}
makeLineSets();
}
}
DrawViewPart::onDocumentRestored();