🚀 go-pugleaf

Thanks,Leonard
I have just see the sample in the Acrobat 9 SDK.
The sample use png tool button for MAC,not Windows.
But i tried it under Windows XP & Acrobat 8,it's OK.

The code show below:

AVIconBundle6 createPNGIcon(const std::string& strName)
{
            //strName is the png file path
	if(strName.empty())return NULL;

	AVIconDataRec iconData;
	iconData.dataStm = NULL;
	iconData.eColorFormat = kAVIconColor;

	ASFile asf = NULL;
	ASPathName aspn = ASFileSysCreatePathFromCString(NULL, strName.c_str());
	if(!aspn)return NULL;

	if(ASFileSysOpenFile(NULL, aspn, ASFILE_READ, &asf) != 0)
		return NULL;

	ASUns32 dataSize = ASFileGetEOF(asf);
	if(dataSize <= 0)return NULL;

	ASUns8 *data = (ASUns8 *)ASmalloc(dataSize + 1);
	ASFileRead(asf, (char *)data, dataSize);
	ASFileClose(asf);

	iconData.dataStm = ASMemStmRdOpen((char *)data, dataSize);
	if(!iconData.dataStm){
		ASfree(data);
		return NULL;
	}

	return AVAppCreateIconBundle6 (kAVIconPNG, &iconData, 1);
}

AVToolButton toolButton = AVToolButtonNew ("mytoolname", createPNGIcon("test.png"), false, false);