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[TD]add alignment grid to page

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Wanderer Fan
2022-02-27 09:42:08 -05:00
committed by WandererFan
parent 6a606783d6
commit eb4a5384c0
12 changed files with 501 additions and 274 deletions
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42
src/Mod/TechDraw/Gui/ViewProviderPage.cpp
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@@ -82,9 +82,12 @@ ViewProviderPage::ViewProviderPage()
m_graphicsView(nullptr)
{
sPixmap = "TechDraw_TreePage";
static const char *group = "Base";
static const char *group = "Grid";
ADD_PROPERTY_TYPE(ShowFrames ,(true),group,App::Prop_None,"NonGui! Show or hide View frames and Labels on this Page");
ADD_PROPERTY_TYPE(ShowGrid ,(PreferencesGui::showGrid()),group,App::Prop_None,"Show or hide a grid on this Page");
ADD_PROPERTY_TYPE(GridSpacing, (PreferencesGui::gridSpacing()), group, (App::PropertyType)(App::Prop_None),
"Grid line spacing in mm");
ShowFrames.setStatus(App::Property::Hidden,true);
Visibility.setStatus(App::Property::Hidden,true);
@@ -300,6 +303,8 @@ bool ViewProviderPage::showMDIViewPage()
m_mdiView->redrawAllViews();
m_mdiView->fixOrphans(true);
}
setGrid();
return true;
}
@@ -382,11 +387,11 @@ MDIViewPage* ViewProviderPage::getMDIViewPage() const
void ViewProviderPage::onChanged(const App::Property *prop)
{
// if (prop == &(getDrawPage()->Template)) {
// if (m_mdiView) {
// m_mdiView->updateTemplate();
// }
// }
if (prop == &(ShowGrid)) {
setGrid();
} else if (prop == &(GridSpacing)) {
setGrid();
}
Gui::ViewProviderDocumentObject::onChanged(prop);
}
@@ -492,3 +497,28 @@ Gui::MDIView *ViewProviderPage::getMDIView() const
const_cast<ViewProviderPage*>(this)->showMDIViewPage();
return m_mdiView.data();
}
void ViewProviderPage::setGrid(void)
{
TechDraw::DrawPage* dp = getDrawPage();
if (!dp) {
return;
}
int pageWidth = 298;
int pageHeight = 215;
int gridStep = GridSpacing.getValue() > 0 ? GridSpacing.getValue() : 10;
if (dp) {
pageWidth = dp->getPageWidth();
pageHeight = dp->getPageHeight();
}
QGVPage* widget = getGraphicsView();
if (widget) {
if (ShowGrid.getValue()) {
widget->showGrid(true);
widget->makeGrid(pageWidth, pageHeight, gridStep);
} else {
widget->showGrid(false);
}
widget->updateViewport();
}
}