RAD Studio VCL Reference
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Classes

The following table lists classes in this documentation.

 
Name 
Description 
 
EInvalidGraphic is the exception class for unrecognized graphic files. 
 
EInvalidGraphicOperation is the exception class for illegal operations on graphics. 
 
TBitmap is an encapsulation of a Windows bitmap (HBITMAP), including its palette (HPALETTE). 
 
TBitmapImage is the internal representation of the bitmap image for a TBitmap object. 
 
TBrush represents the color and pattern used to fill solid shapes. 
 
TBrushRecall saves and restores a TBrush object. 
 
TCanvas provides an abstract drawing space for objects that must render their own images. 
 
TFont encapsulates a system font. 
 
TFontRecall saves and restores the properties of a TFont object. 
 
TGraphic is the abstract base class type for objects such as icons, bitmaps, and metafiles that can store and display visual images. 
 
TGraphicsObject is the abstract base class for objects which encapsulate a system graphics object: TBrush, TFont, and TPen
 
TIcon is an encapsulation of a Windows icon. 
 
TIconImage is the internal representation of the bitmap image for a TIcon object. 
 
TMetafile is an encapsulation of the Win32 Enhanced metafile. 
 
TMetafileCanvas allows applications to create metafile images from scratch. 
 
TMetafileImage is the internal representation of the metafile image for a TMetafile object. 
 
TPen 
TPen is used to draw lines or outline shapes on a canvas. 
 
TPenRecall saves and restores the properties of a TPen object. 
 
TPicture contains a bitmap, icon, metafile graphic, or user-defined graphic. 
 
TSharedImage is the base class for classes that contain images used for graphics objects. 
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