halcon-draw_xld手绘轮廓

在HDevelop中

dev_open_window(10,10,500,500,'black',WindowHandle)

draw_xld (ContOut, WindowHandle, 'true', 'true', 'true', 'true')
*手绘轮廓
*参数1:输出轮廓
*参数2:窗口句柄
*参数3:启用旋转?
*参数4:允许移动?
*参数5:启用缩放功能?
*参数6:缩放时保持比例?


dev_display (ContOut)

 

 

 

 


在QtCreator中

  HObject  ho_ContOut;
  HTuple  hv_WindowHandle;
  SetWindowAttr("background_color","black");
  OpenWindow(10,10,500,500,0,"visible","",&hv_WindowHandle);
  HDevWindowStack::Push(hv_WindowHandle);

  DrawXld(&ho_ContOut, hv_WindowHandle, "true", "true", "true", "true");
  //手绘轮廓
  //参数1:输出轮廓
  //参数2:窗口句柄
  //参数3:启用旋转?
  //参数4:允许移动?
  //参数5:启用缩放功能?
  //参数6:缩放时保持比例?


  if (HDevWindowStack::IsOpen())
    DispObj(ho_ContOut, HDevWindowStack::GetActive());

 

 

 

 

 

 

posted @ 2022-03-14 10:51  天子骄龙  阅读(612)  评论(0)    收藏  举报