Open CASCADE Technology
6.5.4
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#include <Standard.hxx>
#include <Standard_DefineHandle.hxx>
#include <Handle_Graphic2d_TransientManager.hxx>
#include <Graphic2d_ViewPtr.hxx>
#include <gp_GTrsf2d.hxx>
#include <Graphic2d_TypeOfComposition.hxx>
#include <Standard_Boolean.hxx>
#include <Aspect_TypeOfPrimitive.hxx>
#include <Graphic2d_Drawer.hxx>
#include <Handle_Graphic2d_View.hxx>
#include <Handle_Aspect_WindowDriver.hxx>
#include <Handle_Graphic2d_ViewMapping.hxx>
#include <Standard_Real.hxx>
#include <Handle_Graphic2d_Primitive.hxx>
#include <Handle_Graphic2d_GraphicObject.hxx>
#include <Standard_Integer.hxx>
#include <Quantity_Length.hxx>
#include <Quantity_PlaneAngle.hxx>
#include <Aspect_TypeOfText.hxx>
#include <Graphic2d_TypeOfAlignment.hxx>
#include <Quantity_Ratio.hxx>
#include <Quantity_Factor.hxx>
Data Structures | |
class | Graphic2d_TransientManager |
This class allows to manage transient graphics above one View. A simple way to drawn something very quicly above a complex scene (Hilighting,Sketching,...) All transient graphics will be erased at the next View::Update(),Redraw(). Remember that nothing is stored by this object and graphic library,the application must managed itself exposure,resizing,... The double_buffering must be is activated on the view, the back buffer is preserved and used for restoring the front buffer at begin drawing time. Keywords: TransientManager, Immediate Mode, Line, Polygon Text, Marker More... |