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GR32_Image

TCustomImage32

Hierarchy

TCustomControl

   |

TCustomPaintBox32

Description

A visual control capable of displaying bitmap images.

TCustomImage32 is a base class for TImage32. In addition to TCustomPaintBox32 behavior, it contains an easy-manageable bitmap and a collection of layers.

It introduces several properties to determine how the bitmap image is displayed within the boundaries of the control.

For more information on how to use TCustomImage32 and its descendants, see Using TImage32.

Reference

Properties	Methods	Events
In TCustomImage32:
Bitmap	BeginUpdate	OnBitmapResize
BitmapAlign	BitmapToControl	OnChange
Layers	Changed	OnGDIOverlay
OffsetHorz	ControlToBitmap	OnInitStages
OffsetVert	Create	OnMouseDown
PaintStages	Destroy	OnMouseMove
Scale	EndUpdate	OnMouseUp
ScaleMode	ExecBitmapFrame	OnPaintStage
ScaleX	ExecClearBackgnd	OnPixelCombine
ScaleY	ExecClearBuffer	OnScaleChange
	ExecControlFrame
	ExecCustom
	ExecDrawBitmap
	ExecDrawLayers
	GetPictureRect
	GetPictureSize
	Resize
	SetupBitmap
In TCustomPaintBox32:
Buffer	DoPaintBuffer	OnMouseEnter
BufferOversize	Flush	OnMouseLeave
BufferValid	ForceFullInvalidate
Options	GetViewportRect
RepaintMode	Invalidate
	Loaded
	SetBounds

See Also

Image32 Example, ImgView and Layers Example, Sprites Example, TCustomPaintBox32, TImage32, Using TImage32

Copyright ©2000-2007 Alex Denisov and Contributors   -   Graphics32 v1.8.3   -   Build on 4-March-2007