CKCanvas Class Reference

Defines a drawable canvas. More...

#include <ckCanvas.h>

Inheritance diagram for CKCanvas:

Public Member Functions
	CKCanvas (const CKControlInitParams &params)
virtual	~CKCanvas ()
virtual void	Redraw ()
const GWorldPtr	GetOSPointer ()
void	Clear ()
void	FillRect (CKRect rect, CKColor c)
void	Fill (CKColor c)
void	SetPixel (CKPoint p, CKColor c)
void	DrawLine (CKPoint start, CKPoint end, CKColor c)
bool	DrawResourceIcon (short resourceId, CKPoint where)
Public Member Functions inherited from CKControl
	CKControl (const CKControlInitParams &params, CKControlType type=CKControlType::Unknown)
virtual	~CKControl ()
virtual void	AddedToWindow (CKWindow *window)
virtual void	RemovedFromWindow ()
virtual void	MarkAsDirty ()
virtual void	RaisePropertyChange (const char *propertyName)
Public Member Functions inherited from CKObject
	CKObject ()
virtual	~CKObject ()
virtual void	AddHandler (CKEventType type, CKEventHandlerFunc cb)
virtual void	RemoveHandler (CKEventType type)
virtual bool	HasHandler (CKEventType type) const
virtual bool	HandleEvent (const CKEvent &evt)
virtual void	SetPropertyObserver (CKPropertyObserverFunc cb)
virtual void	UnsetPropertyObserver ()

Additional Inherited Members
Public Attributes inherited from CKControl
CKProperty< CKWindow * >	owner = nullptr
CKProperty< CKRect >	rect
CKProperty< bool >	enabled = true
CKProperty< bool >	visible
Protected Attributes inherited from CKObject
std::map< CKEventType, CKEventHandlerFunc >	__handlers
CKPropertyObserverFunc	propertyObserverCB = nullptr

Detailed Description

Defines a drawable canvas.

Constructor & Destructor Documentation

CKCanvas()

CKCanvas::CKCanvas

(

const CKControlInitParams &

params

)

~CKCanvas()

CKCanvas::~CKCanvas ( )

virtual

Member Function Documentation

Clear()

void CKCanvas::Clear

(

)

DrawLine()

void CKCanvas::DrawLine	(	CKPoint	start,
		CKPoint	end,
		CKColor	c
	)

DrawResourceIcon()

bool CKCanvas::DrawResourceIcon	(	short	resourceId,
		CKPoint	where
	)

Fill()

void CKCanvas::Fill

(

CKColor

c

)

FillRect()

void CKCanvas::FillRect	(	CKRect	rect,
		CKColor	c
	)

GetOSPointer()

const GWorldPtr CKCanvas::GetOSPointer

(

)

Redraw()

void CKCanvas::Redraw ( )

virtual

Called by CKApp when the control needs to (re-)draw itself, usually due to an event like mouseDown or updateEvt.

YOU MOST LIKELY DO NOT NEED TO CALL THIS. USE MarkAsDirty!

Reimplemented from CKControl.

SetPixel()

void CKCanvas::SetPixel	(	CKPoint	p,
		CKColor	c
	)

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

• include/ckCanvas.h
• src/ckCanvas.cpp