38 #ifndef vtkAbstractContextBufferId_h
39 #define vtkAbstractContextBufferId_h
41 #include "vtkRenderingContext2DModule.h"
58 vtkGetMacro(Width,
int);
72 vtkGetMacro(Height,
int);
94 virtual bool IsSupported() = 0;
101 virtual void Allocate()=0;
106 virtual bool IsAllocated()
const=0;
113 virtual void SetValues(
int srcXmin,
124 virtual vtkIdType GetPickedItem(
int x,
int y)=0;
130 virtual void ReleaseGraphicsResources();
144 #endif // #ifndef vtkAbstractContextBufferId_h
abstract base class for most VTK objects
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
a simple class to control print indentation
vtkSetMacro(IgnoreDriverBugs, bool)
When set known driver bugs are ignored during driver feature detection.
2D array of ids, used for picking.
create a window for renderers to draw into
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...