axmol/cocos2dx/sprite_nodes/CCSpriteFrame.cpp

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#include "CCSpriteFrame.h"

namespace   cocos2d {
// implementation of CCSpriteFrame

CCSpriteFrame* CCSpriteFrame::frameWithTexture(CCTexture2D *pobTexture, CGRect rect)
{
	CCSpriteFrame *pSpriteFrame = new CCSpriteFrame();;
	pSpriteFrame->initWithTexture(pobTexture, rect);
	pSpriteFrame->autorelease();

	return pSpriteFrame;
}

CCSpriteFrame* CCSpriteFrame::frameWithTexture(CCTexture2D* pobTexture, CGRect rect, bool rotated, CGPoint offset, CGSize originalSize)
{
    CCSpriteFrame *pSpriteFrame = new CCSpriteFrame();;
	pSpriteFrame->initWithTexture(pobTexture, rect, rotated, offset, originalSize);
	pSpriteFrame->autorelease();

	return pSpriteFrame;
}

bool CCSpriteFrame::initWithTexture(CCTexture2D* pobTexture, CGRect rect)
{
	CGRect rectInPixels = CC_RECT_POINTS_TO_PIXELS(rect);
	return initWithTexture(pobTexture, rectInPixels, false, CGPointZero, rectInPixels.size);
}

bool CCSpriteFrame::initWithTexture(CCTexture2D* pobTexture, CGRect rect, bool rotated, CGPoint offset, CGSize originalSize)
{
	m_pobTexture = pobTexture;
	pobTexture->retain();
	m_obRectInPixels = rect;
	m_obRect = CC_RECT_PIXELS_TO_POINTS(rect);
	m_bRotated = rotated;
	m_obOffsetInPixels = offset;

	m_obOriginalSizeInPixels = originalSize;

	return true;
}

CCSpriteFrame::~CCSpriteFrame(void)
{
	CCLOGINFO("cocos2d: deallocing %p", this);
	CCX_SAFE_RELEASE(m_pobTexture);
}

NSObject* CCSpriteFrame::copyWithZone(NSZone *pZone)
{
	CCSpriteFrame *pCopy = new CCSpriteFrame();
	
	pCopy->initWithTexture(m_pobTexture, m_obRectInPixels, m_bRotated, m_obOffsetInPixels, m_obOriginalSizeInPixels);
	
	return pCopy;
}
}//namespace   cocos2d