BitmapsShell: dealing with bitmaps

Found in: epoc32ex\Graphics\Bitmaps

BitmapsShell provides an application shell, and two concrete controls.

CGraphicExampleControl is a control class, derived from CCoeControl, which links the app shell to the particular controls.

The CBitmapControl and CFbsControl classes, derived from CGraphicExampleControl, define behaviour for their particular controls.

CBitmapControl illustrates the handling and rendering of bitmaps.

CFbsControl illustrates use of the font bitmap server.

The controls are listed on the menu List of Programs. Press the appropriate menu item to select a specific control.

You step through each phase of an example by pressing the space bar or by tapping on the window drawn by that example.

By the bitmap control:

• TPoint: 2-dimensional geometric point

• TRect: a geometric rectangle

• TSize: 2-dimensional geometric size

• CWindowGc: the window graphics context

• TRgb: colour representation

• CFont: font interface class

• CFbsBitmap: Bitmap managed by the font and bitmap server

By the font-bitmap server control:

• CWindowGc: the window graphics context

• CFbsBitmap: Bitmap managed by the font and bitmap server