CP_MouseEvents_View Class Reference

CP_View subclass to display the current mouse coordinates when the mouse is in the content area of this view.

List of all members.

Public Types
enum	{ kMouseEventsView_NoEvent, kMouseEventsView_MouseEntered, kMouseEventsView_MouseMoved, kMouseEventsView_MouseExited }
Public Member Functions
Constructor / Destructor
	CP_MouseEvents_View (CPLAT::CP_View *inSuperview, const CPLAT::CP_Point &inUpperLeft, const CPLAT::CP_Size &inContentSize)
	Constructor.
virtual	~CP_MouseEvents_View () throw ()
	Destructor.
Mouse Events
virtual void	HandleMouseMoved (CPLAT::CP_Event_Base &inEvent, const CPLAT::CP_Point &inLocalMouseLocation)
virtual void	HandleMouseEntered (CPLAT::CP_Event_Base &inEvent)
virtual void	HandleMouseExited (CPLAT::CP_Event_Base &inEvent)
Protected Member Functions
Drawing
virtual void	OnDraw (CPLAT::CP_Canvas &inCanvas, CPLAT::CP_Region &inUpdateArea)
Private Attributes
SInt16	fMouseEventStatus
CPLAT::CP_Point	fMouseLocation
CPLAT::CP_ARGBColor	fStrokeColor

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Member Enumeration Documentation

anonymous enum

Enumeration values: kMouseEventsView_NoEvent  kMouseEventsView_MouseEntered  kMouseEventsView_MouseMoved  kMouseEventsView_MouseExited

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Constructor & Destructor Documentation

CP_MouseEvents_View::CP_MouseEvents_View (  CPLAT::CP_View *  inSuperview, const CPLAT::CP_Point &  inUpperLeft, const CPLAT::CP_Size &  inContentSize )

Constructor. Parameters: inSuperview  The subview handler that contains this pane. inUpperLeft  Upper left corner of pane in releation to its superview. inContentSize  Content size of the pane. Exceptions: none

CP_MouseEvents_View::~CP_MouseEvents_View (   )  throw () [virtual]

Destructor. Exceptions: none

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Member Function Documentation

void CP_MouseEvents_View::HandleMouseMoved (  CPLAT::CP_Event_Base &  inEvent, const CPLAT::CP_Point &  inLocalMouseLocation )  [virtual]

Event called when the mouse moves over this view. Parameters: inEvent  The mouse moved event. inLocalMouseLocation  The location of the mouse in local coordinates. Exceptions: none  Returns: void

void CP_MouseEvents_View::HandleMouseEntered (  CPLAT::CP_Event_Base &  inEvent  )  [virtual]

Event called when the mouse enters this view. We set the color displayed by the frame of this view to red to indicate the mouse has entered the views bounds. Parameters: inEvent  The mouse entered event. Exceptions: none  Returns: void

void CP_MouseEvents_View::HandleMouseExited (  CPLAT::CP_Event_Base &  inEvent  )  [virtual]

Event called when the mouse exits this view. We set the color displayed by the frame of this view to blue to indicate the mouse has exited the views bounds. Parameters: inEvent  The mouse exited event. Exceptions: none  Returns: void

void CP_MouseEvents_View::OnDraw (  CPLAT::CP_Canvas &  inCanvas, CPLAT::CP_Region &  inUpdateArea )  [protected, virtual]

Called when the view needs to update the visual appearance of itself. In this demo we display the coordinates of the mouse when it moves over the bounds of this view. Parameters: inCanvas  The CP_Canvas to draw into. inUpdateArea  The area that needs to be drawn. Exceptions: none  Returns: void

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Member Data Documentation

SInt16 CP_MouseEvents_View::fMouseEventStatus [private]

CPLAT::CP_Point CP_MouseEvents_View::fMouseLocation [private]

CPLAT::CP_ARGBColor CP_MouseEvents_View::fStrokeColor [private]

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The documentation for this class was generated from the following files:

• CP_MouseEvents_View.h
• CP_MouseEvents_View.cpp

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