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Re: Loading Image into qtf [message #11253 is a reply to message #11231]

Wed, 29 August 2007 00:23

forlano
Messages: 1215
Registered: March 2006
Location: Italy

Senior Contributor

luzr wrote on Tue, 28 August 2007 13:10

In your case, if you insist on immediate Save to disk of resulting .qtf, you can just use AsQTF(ParseQTF(text))....

It works. Thanks.
Here is the test case for other users in my same situation:

#include <CtrlLib/CtrlLib.h>
#include <plugin/png/png.h>

using namespace Upp;

GUI_APP_MAIN
{     FileOut save("badge.qtf");
  
      save << "[ $$0,0#00000000000000000000000000000000:Default]\n[{_}%EN-US [s0; &]\n";
   
      DrawingDraw dw(200, 200);
      Image img = StreamRaster::LoadFileAny("C:\\MyApps\\qtfimage\\ita.png");        
      dw.DrawImage(0, 0, 200, 200, img);	
      QtfRichObject pict(CreateDrawingObject(dw.GetResult(), Size(200, 200), Size(200, 200)));

      save << "[ {{7008:2992>1440;h1; [s0;=* &]\n";
      save << "[s0;=*+150 " << "Big Jim" << " &]\n";
      save << "[s0;= USA &] [s0;= GM 2750 &]\n";
      String text;
      text << pict;   
      save << "[s0;= ] :: [s0;= " << AsQTF(ParseQTF(text)) << " &][s0; ]}}&][s0; &]\n";      
      save.Close();
}

Quote:

Anyway, Drawing RichObjects do not have persistent storage representation, so I would also use

RichObject CreateImageObject(const Image& img, int cx = 0, int cy = 0);

instead here.

Mirek

Unfortunately I do not understand where/how to use the previous function. Confused

Luigi

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