Class MCoeControlBrushContext

Interface status:

deprecated

class MCoeControlBrushContext : public MCoeControlContext;

Description

Protocol for sharing brush settings used in graphics operations.

It can be used to set brush and pen properties before drawing a control.

The mixin provides a default implementation of a control context. It implements MCoeControlBrushContext::PrepareContext(CWindowGc &)const to initialise brush settings used in graphics operations. Its data members are public so that the brush style, brush colour and brush pattern can be set by application code.

Derivation

• MCoeControlContext - Interface to allow sharing of graphics settings between controls.

• MCoeControlBrushContext - Protocol for sharing brush settings used in graphics operations.

Members

Defined in MCoeControlBrushContext:

• MCoeControlBrushContext()Cause vtable & typeinfo to be exported
• PrepareContext(CWindowGc &)constSets the brush settings for the specified graphics context.
• iBitmapBrush pattern.
• iBrushColorBrush colour. (Not required if iBitmap is set.)
• iBrushStyleBrush style. (Not required if iBitmap is set.)

Inherited from MCoeControlContext:

• ActivateContext(CWindowGc &,RDrawableWindow &)constActivates a graphics context for the specified window.
• ResetContext(CWindowGc &)constResets the control context.

Interface status:

deprecated

Inherited from: MCoeControlBrushContext

IMPORT_C MCoeControlBrushContext();

Description

Cause vtable & typeinfo to be exported

Interface status:

deprecated

Inherited from: MCoeControlBrushContext

protected: IMPORT_C virtual void PrepareContext(CWindowGc &aGc) const;

Description

Sets the brush settings for the specified graphics context.

If iBitmap is set, it sets this as the brush pattern and sets the brush style to EPatternedBrush. Otherwise, it sets the brush style and brush colour using the values of iBrushStyle and iBrushColor.

Parameters

CWindowGc &aGc The graphics context to set.

Interface status:

deprecated

Inherited from: MCoeControlBrushContext

CWindowGc::TBrushStyle iBrushStyle;

Description

Brush style. (Not required if iBitmap is set.)

Interface status:

deprecated

Inherited from: MCoeControlBrushContext

TRgb iBrushColor;

Description

Brush colour. (Not required if iBitmap is set.)

Interface status:

deprecated

Inherited from: MCoeControlBrushContext

const CFbsBitmap * iBitmap;

Description

Brush pattern.