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Code Packages Releases Wiki Activity

merged background color with background gradient methods, updated tests to show description of scene

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This commit is contained in:
Anatoly Baksheev
2014-01-18 22:25:40 +04:00
parent 16281027af
commit d7ca0bb757
8 changed files with 51 additions and 26 deletions
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modules/viz/src/shapes.cpp
+4 -2
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@@ -549,12 +549,14 @@ template<> cv::viz::WText3D cv::viz::Widget::cast<cv::viz::WText3D>()
cv::viz::WText::WText(const String &text, const Point &pos, int font_size, const Color &color)
{
vtkSmartPointer<vtkTextActor> actor = vtkSmartPointer<vtkTextActor>::New();
actor->SetPosition(pos.x, pos.y);
actor->SetDisplayPosition(pos.x, pos.y);
actor->SetInput(text.c_str());
actor->GetProperty()->SetDisplayLocationToForeground();
vtkSmartPointer<vtkTextProperty> tprop = actor->GetTextProperty();
tprop->SetFontSize(font_size);
tprop->SetFontFamilyToArial();
tprop->SetFontFamilyToCourier();
tprop->SetJustificationToLeft();
tprop->BoldOn();