www.pudn.com > ControlRemote.zip > Gdi.c

#include "Gdi.h" 
#include "Client.h" 
#include  
 
struct GdiList *Add_Gdi(struct GdiList *pNode,struct GdiDS Gdi) 
{ 
	if (pNode->pNext = (struct GdiList *)malloc(sizeof(struct GdiList))) 
	{ 
		pNode = pNode->pNext; 
		pNode->Gdi.pDIBitmap = Gdi.pDIBitmap; 
 
		pNode->Gdi.pDIB = NULL; 
		pNode->Gdi.pStartDIB = NULL; 
 
		pNode->Gdi.iGridX = Gdi.iGridX; 
		pNode->Gdi.iGridY = Gdi.iGridY; 
 
		pNode->Gdi.iWidth1 = Gdi.iWidth1; 
		pNode->Gdi.iWidth2 = Gdi.iWidth2; 
		pNode->Gdi.iHeight1 = Gdi.iHeight1; 
		pNode->Gdi.iHeight2 = Gdi.iHeight2; 
		pNode->Gdi.lpBitmapIH = Gdi.lpBitmapIH; 
		pNode->Gdi.fDIBitmap = Gdi.fDIBitmap; 
		pNode->pNext = NULL; 
		return pNode; 
	} 
	return NULL; 
} 
 
void Clear_Gdi(struct GdiList *pStart) 
{ 
	struct	GdiList	*pPrev; 
	struct	GdiList	*pNode; 
	while (pNode = pStart->pNext) 
	{ 
		pPrev = pStart; 
		pPrev->pNext = pNode->pNext; 
		if (pNode->Gdi.fDIBitmap) 
		{ 
			free(pNode->Gdi.pDIBitmap); 
			free(pNode->Gdi.pDIB); 
		} 
		free(pNode); 
	} 
}