myrect.cpp

绘制各种图形的类

// Rect.cpp: implementation of the CRect class.
//
//////////////////////////////////////////////////////////////////////

#include "myRect.h"

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////

CRect::CRect()
{

}

CRect::~CRect()
{

}

boolean CRect::draw(IGraphics *pg)
{
	boolean rval;
	AEERect r;
	r.x = m_ulc.getx();
	r.y = m_ulc.gety();
	r.dx = m_lrc.getx() - r.x;
	r.dy = m_lrc.gety() - r.y;
	rval = (IGRAPHICS_DrawRect(pg, &r) == SUCCESS);
	return rval;
}

CRect::CRect(int16 x, int16 y, int16 dx, int16 dy, RGBVAL col): CShape(CColor(col)), 
																		m_ulc(x,y), m_lrc(x+dx, y+dy)
{
}

CRect::CRect(CPoint ulc, CPoint lrc, RGBVAL col): CShape(CColor(col)), m_ulc(ulc), m_lrc(lrc)
{

}

void* CRect::operator new(size_t sz)
{
	return MALLOC(sz);
}

void CRect::operator delete(void *p)
{
	FREE(p);
}