IGIS_ViewerBmp interface

Common API for bitmap viewers.

Available also on: Delphi | .NET | ActiveX | Python.

Syntax

// Java
public abstract interface IGIS_ViewerBmp {
};

// Oxygene
type
  IGIS_ViewerBmp = public interface
  end;

Inherited Overrides Protected

Name	Visibility	Description
Clear	public	Clear a bitmap and prepare background color and picture.
Draw	public	Draw a current extent on a bitmap.
ScrollDn	public	Do scrolling down.
ScrollLeft	public	Do scrolling left.
ScrollPgDn	public	Do scrolling page down.
ScrollPgLeft	public	Do scrolling page left.
ScrollPgRight	public	Do scrolling page right.
ScrollPgUp	public	Do scrolling page up.
ScrollRight	public	Do scrolling right.
ScrollUp	public	Do scrolling up.
SetSize	public	Set bitmap new size.
ZoomIn	public	Zoom in slightly.
ZoomOut	public	Zoom out slightly.

Inherited Protected

Name	Visibility	Description
Bitmap	public	Underlying bitmap as a native, platform dependent object.
GIS_Bitmap	public	Underlying bitmap
Height	public	Underlying bitmap height.
TileRect	public	Location of the bitmap over the entire rendered area (in pixels).
Width	public	Underlying bitmap width.