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