From RAD Studio API Documentation
Revision as of 09:18, 1 November 2011 by Denisa.ilascu
TCanvas = class abstract(TInterfacedPersistent)
class PASCALIMPLEMENTATION TCanvas : public System::Classes::TInterfacedPersistent
Provides an abstract drawing space for objects that must render their own images.
TCanvas provides properties, events, and methods that assist in creating an image by:
- Specifying the type of brush, stroke, and font to use.
- Drawing and filling a variety of shapes and lines.
- Writing text.
- Rendering graphic images.
- Enabling a response to changes in the current image.