/*************************************************************************************************************
                                                   uC/GUI
                                               嵌入式通用圖形軟件
File        : GUI_DrawBitmapExp.C
Purpose     : Implementation of GUI_DrawBitmapExp
************************************************************************************************************/
#include <stddef.h>           /* needed for definition of NULL */
#include "GUI_Protected.H"

/*************************************************************************************************************
             GUI_DrawBitmapExp
*************************************************************************************************************/
void GUI_DrawBitmapExp(int x0,    int y0,
                       int XSize, int YSize,
                       int XMul,  int YMul,
                       int BitsPerPixel, 
                       int BytesPerLine,
                       const U8* pData,
                       const GUI_LOGPALETTE* pPal)
{
  GUI_DRAWMODE PrevDraw;
  GUI_LOCK();
  PrevDraw = GUI_SetDrawMode((pPal && pPal->HasTrans) ? GUI_DRAWMODE_TRANS : 0);
  #if (GUI_WINSUPPORT)
    WM_ADDORG(x0,y0);
    {
      GUI_RECT r;
      r.x0 = x0;
      r.x1 = x0 + XSize * XMul -1;
      r.y0 = y0;
      r.y1 = y0 + YSize * YMul -1;
      WM_ITERATE_START(&r); 
      {
  #endif
  LCD_DrawBitmap( x0, y0 ,XSize ,YSize, XMul, YMul
                 ,BitsPerPixel, BytesPerLine, pData, pPal);
  #if (GUI_WINSUPPORT)
      } WM_ITERATE_END();
    }
  #endif
  GUI_SetDrawMode(PrevDraw);
  GUI_UNLOCK();
}