98 lines
2.9 KiB
C
98 lines
2.9 KiB
C
/*
|
|
*********************************************************************************************************
|
|
* uC/GUI
|
|
* Universal graphic software for embedded applications
|
|
*
|
|
* (c) Copyright 2002, Micrium Inc., Weston, FL
|
|
* (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
|
|
*
|
|
* µC/GUI is protected by international copyright laws. Knowledge of the
|
|
* source code may not be used to write a similar product. This file may
|
|
* only be used in accordance with a license and should not be redistributed
|
|
* in any way. We appreciate your understanding and fairness.
|
|
*
|
|
----------------------------------------------------------------------
|
|
File : GUI_DRAW_STREAMED.c
|
|
Purpose :
|
|
---------------------------END-OF-HEADER------------------------------
|
|
*/
|
|
|
|
#include "GUI.h"
|
|
#include "GUI_Protected.h"
|
|
#include "WIDGET.h"
|
|
|
|
#if GUI_WINSUPPORT
|
|
|
|
/*********************************************************************
|
|
*
|
|
* static code
|
|
*
|
|
**********************************************************************
|
|
*/
|
|
/*********************************************************************
|
|
*
|
|
* _Draw
|
|
*/
|
|
static void _Draw(const GUI_DRAW* pObj, int x, int y) {
|
|
GUI_DrawStreamedBitmap((const GUI_BITMAP_STREAM *)pObj->Data.pData, x + pObj->xOff, y + pObj->yOff);
|
|
}
|
|
|
|
/*********************************************************************
|
|
*
|
|
* _GetXSize
|
|
*/
|
|
static int _GetXSize(const GUI_DRAW* pObj) {
|
|
return ((const GUI_BITMAP_STREAM *)pObj->Data.pData)->XSize;
|
|
}
|
|
|
|
/*********************************************************************
|
|
*
|
|
* _GetYSize
|
|
*/
|
|
static int _GetYSize(const GUI_DRAW* pObj) {
|
|
return ((const GUI_BITMAP_STREAM *)pObj->Data.pData)->YSize;
|
|
}
|
|
|
|
/*********************************************************************
|
|
*
|
|
* static data, ConstObj
|
|
*
|
|
**********************************************************************
|
|
*/
|
|
static const GUI_DRAW_CONSTS _ConstObjData = {
|
|
_Draw,
|
|
_GetXSize,
|
|
_GetYSize
|
|
};
|
|
|
|
/*********************************************************************
|
|
*
|
|
* public code
|
|
*
|
|
**********************************************************************
|
|
*/
|
|
/*********************************************************************
|
|
*
|
|
* GUI_DRAW_STREAMED_Create
|
|
*/
|
|
WM_HMEM GUI_DRAW_STREAMED_Create(const GUI_BITMAP_STREAM * pBitmap, int x, int y) {
|
|
WM_HMEM hMem;
|
|
hMem = GUI_ALLOC_AllocZero(sizeof(GUI_DRAW));
|
|
if (hMem) {
|
|
GUI_DRAW* pObj;
|
|
WM_LOCK();
|
|
pObj = (GUI_DRAW*)GUI_ALLOC_h2p(hMem);
|
|
pObj->pConsts = &_ConstObjData;
|
|
pObj->Data.pData = (const void*)pBitmap;
|
|
pObj->xOff = x;
|
|
pObj->yOff = y;
|
|
WM_UNLOCK();
|
|
}
|
|
return hMem;
|
|
}
|
|
|
|
|
|
#else /* Avoid problems with empty object modules */
|
|
void GUI_DRAW_STREAMED_C(void) {}
|
|
#endif
|