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A class that wraps TCanvas and provides additional methods for drawing.
Unit [VCL/FMX]: RVType / fmxRVType;
Syntax [VCL]:
TRVCanvas = Pointer;
Syntax [FMX]:
TRVCanvas = TRVFMXCanvas;
TRVFMXCanvas = class;
// TRVFMXCanvas is defined in fmxRVCanvasFM unit
In VCL, this class is used internally. Normally, this is a TCanvas class typecasted to Pointer.
In FireMonkey, this class is not only used internally. It is also used as a type of parameters of several custom drawing events.
The main property of this class is Canvas: TCanvas.