ISelectionHighlighter Class Reference

#include <ISelectionHighlighter.h>

Inheritance diagram for ISelectionHighlighter:

Public Types
enum	{ kDefaultIID = IID_ISELECTIONHIGHLIGHTER }

Public Member Functions
virtual void	HighlightSelection (IGraphicsContext *gc, const PBPMRect *bbox=nil)=0
virtual void	ChangeHighlighting (IControlView *view, ISelectionHighlightMessage *message)=0
virtual void	InvalidateSelection (IControlView *iControlView)=0
Public Member Functions inherited from IPMUnknown
virtual IPMUnknown *	QueryInterface (PMIID interfaceID) const =0
virtual void	AddRef () const =0
virtual void	Release () const =0

Detailed Description

IID_ISELECTIONHIGHLIGHTER interface; ISelectionHighlighter is a suite for drawing the selection highlighting in a view.

Member Function Documentation

virtual void ISelectionHighlighter::ChangeHighlighting ( IControlView *  view, ISelectionHighlightMessage *  message  )

pure virtual

Update the highlighting in response to a selection change. The message containsa CSB-specific message which is passed along to the CSB (concrete selection boss)

Parameters

view	IControlView
message	ISelectionHighlightMessage*

Returns

virtual void ISelectionHighlighter::HighlightSelection ( IGraphicsContext *  gc, const PBPMRect *  bbox = nil  )

pure virtual

Highlight the current selection (eg. when a window is redrawn).

Parameters

gc	IGraphicsContext
bbox	PBPMRect*

Returns

virtual void ISelectionHighlighter::InvalidateSelection ( IControlView *  iControlView )

pure virtual

Invalidate the current selection in the specified view.

Parameters

iControlView

IControlView

Returns