//-------------------------------------------------------------------------
void QGuidoItemContainer::loadFromMimeData( const QMimeData * mimeData )
{
load( mimeData );
if ( mimeData->hasFormat(GMN_CONTAINER_MIME_PROPORTIONAL_ON) )
mIsProportionalOn = mimeData->data( GMN_CONTAINER_MIME_PROPORTIONAL_ON ).toInt();
else
mIsProportionalOn = DEFAULT_PROPORTIONAL;
if ( mimeData->hasFormat(GMN_CONTAINER_MIME_OPTIMAL_PAGE_FILL_ON) )
mIsOptimalPageFillOn = mimeData->data( GMN_CONTAINER_MIME_OPTIMAL_PAGE_FILL_ON ).toInt();
else
mIsOptimalPageFillOn = DEFAULT_OPTIMAL_PAGE_FILL;
if ( mimeData->hasFormat(GMN_CONTAINER_MIME_RESIZE_PAGE_ON) )
setResizePageToMusic( mimeData->data( GMN_CONTAINER_MIME_RESIZE_PAGE_ON ).toInt() );
else
setResizePageToMusic( DEFAULT_RESIZE_PAGE );
if ( mimeData->hasFormat( GMN_CONTAINER_MIME_SCALE ) )
{
float scale = mimeData->data( GMN_CONTAINER_MIME_SCALE ).toDouble();
resize( scale , scale );
}
updateLayoutSettings();
mGuidoItem->setGridWidth( mimeData->data( GMN_CONTAINER_MIME_GRID_WIDTH ).toInt() );
mGuidoItem->setGridHeight( mimeData->data( GMN_CONTAINER_MIME_GRID_HEIGHT ).toInt() );
setCurrentPage( mimeData->data( GMN_CONTAINER_MIME_PAGE_INDEX ).toInt() );
}
//-------------------------------------------------------------------------
void QGuidoItemContainer::loadFromOtherContainer( const QGuidoItemContainer * otherContainer )
{
setResizePageToMusic( otherContainer->mGuidoItem->isResizePageToMusic() );
load( otherContainer );
mIsOptimalPageFillOn = otherContainer->mIsOptimalPageFillOn;
mIsProportionalOn = otherContainer->mIsProportionalOn;
mGuidoItem->scale( otherContainer->mGuidoItem->transform().m11() , otherContainer->mGuidoItem->transform().m22() );
updateLayoutSettings();
mGuidoItem->setGridWidth(otherContainer->mGuidoItem->gridWidth());
mGuidoItem->setGridHeight(otherContainer->mGuidoItem->gridHeight());
setCurrentPage( otherContainer->mGuidoItem->firstVisiblePage());
}
//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 QGuidoItemContainer::loadFromOtherContainer( const QGuidoItemContainer * otherContainer )
{
setResizePageToMusic( otherContainer->mGuidoItem->isResizePageToMusicOn() );
load( otherContainer );
mIsOptimalPageFillOn = otherContainer->mIsOptimalPageFillOn;
mIsProportionalRenderingOn = otherContainer->mIsProportionalRenderingOn;
float xs = otherContainer->mGuidoItem->transform().m11();
float ys = otherContainer->mGuidoItem->transform().m22();
float newscale = (xs > ys ? xs : ys) * mGuidoItem->scale();
mGuidoItem->setScale( newscale );
// mGuidoItem->scale( otherContainer->mGuidoItem->transform().m11() , otherContainer->mGuidoItem->transform().m22() );
// mGuidoItem->setTransform(QTransform::fromScale(xs, ys), true);
updateLayoutSettings();
mGuidoItem->setGridWidth(otherContainer->mGuidoItem->gridWidth());
mGuidoItem->setGridHeight(otherContainer->mGuidoItem->gridHeight());
setCurrentPage( otherContainer->mGuidoItem->firstVisiblePage());
}
//-------------------------------------------------------------------------
void QGuidoItemContainer::loadFromDomElement( const QDomElement * e)
{
if ( e->tagName() != DOM_LANGUAGE_ITEM )
return;
mIsProportionalOn = QVariant( e->attribute( DOM_GUIDO_ITEM_PROPORTIONAL_LAYOUT, "#DEFAULT_PROPORTIONAL" ) ).toBool();
mIsOptimalPageFillOn = QVariant( e->attribute( DOM_GUIDO_ITEM_OPTIMAL_PAGE_FILL, "#DEFAULT_OPTIMAL_PAGE_FILL" ) ).toBool();
setResizePageToMusic( QVariant( e->attribute( DOM_GUIDO_ITEM_RESIZE_PAGE_ON, "#DEFAULT_RESIZE_PAGE" ) ).toBool() );
load( e );
float scale = QVariant( e->attribute( DOM_GUIDO_ITEM_SCALE, "1" ) ).toDouble();
resize( scale , scale );
updateLayoutSettings();
int currentPage = QVariant( e->attribute( DOM_GUIDO_ITEM_CURRENT_PAGE, "1" ) ).toInt();
int gridWidth = QVariant( e->attribute( DOM_GUIDO_ITEM_GRID_WIDTH, "1" ) ).toInt();
int gridHeight = QVariant( e->attribute( DOM_GUIDO_ITEM_GRID_HEIGHT, "1" ) ).toInt();
mGuidoItem->setGridWidth(gridWidth);
mGuidoItem->setGridHeight(gridHeight);
setCurrentPage( currentPage );
}
//-------------------------------------------------------------------------
void QGuidoItemContainer::switchResizePage()
{
setResizePageToMusic( !mGuidoItem->isResizePageToMusic() );
}
