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Implement automatic scaling

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This commit is contained in:
WandererFan
2016-08-05 14:12:47 -04:00
committed by wmayer
parent fa57b7a5de
commit cf90d69319
16 changed files with 198 additions and 78 deletions
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19
src/Mod/TechDraw/App/DrawViewAnnotation.cpp
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@@ -73,8 +73,6 @@ DrawViewAnnotation::DrawViewAnnotation(void)
TextStyle.setEnums(TextStyleEnums);
ADD_PROPERTY(TextStyle, ((long)0));
//Scale.StatusBits.set(3); //hide scale. n/a for Annotation
//ScaleType.StatusBits.set(3);
Scale.setStatus(App::Property::Hidden,true);
ScaleType.setStatus(App::Property::Hidden,true);
}
@@ -104,6 +102,23 @@ void DrawViewAnnotation::onChanged(const App::Property* prop)
TechDraw::DrawView::onChanged(prop);
}
QRectF DrawViewAnnotation::getRect() const
{
QRectF result;
double tSize = TextSize.getValue();
int lines = Text.getValues().size();
int chars = 1;
for (auto& l:Text.getValues()) {
if ((int)l.size() > chars) {
chars = (int)l.size();
}
}
int w = chars * std::max(1,(int)tSize);
int h = lines * std::max(1,(int)tSize);
result = QRectF(0,0,Scale.getValue() * w,Scale.getValue() * h);
return result;
}
App::DocumentObjectExecReturn *DrawViewAnnotation::execute(void)
{
return TechDraw::DrawView::execute();