//-------------------------------------------------------------------------
void QGuidoPainter::setResizePageToMusic(bool isOn)
{
if ( mResizePageToMusic != isOn )
{
mResizePageToMusic = isOn;
setGMNCode(gmnCode());
}
}
//void GuidoViewer::export2Image (const File& file, ImageFileFormat* format)
int guido2img::convert (guidosession* const currentSession)
{
ImageFileFormat *format;
switch (currentSession->format_) {
case GUIDO_WEB_API_PNG :
format = new PNGImageFormat ();
break;
case GUIDO_WEB_API_JPEG :
format = new JPEGImageFormat ();
break;
case GUIDO_WEB_API_GIF :
format = new GIFImageFormat ();
break;
case GUIDO_WEB_API_SVG :
assert (false);
default :
format = new PNGImageFormat ();
break;
}
setGMNCode (currentSession->gmn_.c_str());
setPage (currentSession->page_);
setResizePageToMusic (currentSession->resizeToPage_);
GuidoPageFormat pagef;
currentSession->fillGuidoPageFormatUsingCurrentSettings(&pagef);
setGuidoPageFormat(pagef);
Image::PixelFormat pf = Image::RGB;
if (currentSession->format_ == GUIDO_WEB_API_PNG)
pf = Image::ARGB;
SoftwareImageType type;
Image img (pf, currentSession->width_, currentSession->height_, true, type);
Graphics g (img);
if (pf == Image::RGB) {
g.setColour (Colours::white);
g.fillRect (0, 0, currentSession->width_, currentSession->height_);
}
GuidoComponent::paint(g);
format->writeImageToStream (img, fBuffer);
delete format;
return 0; // need to fix this...
}
//-------------------------------------------------------------------------
void QGuidoPainter::setGuidoPageFormat(const GuidoPageFormat& pageFormat)
{
mPageFormat = pageFormat;
setGMNCode( gmnCode() );
}