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windows 10 ʹvs2017

igp1MouseEventProcess޸ģ

case button_down
				  if (inBox(mx, my, textx, textx+TextStringWidth(text), 
				                           texty, texty+GetFontHeight())){
				  	  isMoveText = TRUE;
				  }else
				  isMoveCircle = TRUE;
 isMoveCircleĬΪtrue

         case MOUSEMOVE
			  if (isMoveCircle) {
                  //SetEraseMode(TRUE);/*ǰһ*/
                  //DrawCenteredCircle(ccx, ccy, radius);
				  ccx = mx;
				  ccy = my;
				  omx = mx;
				  omy = my;
				  SetEraseMode(FALSE);/*µ*/
                  DrawCenteredCircle(ccx, ccy, radius);

ֱӻµԲ
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