void Editor::paste()
{
if((cutFlag||copyFlag)&&layers()->currentLayerIndex()>2)
{
newBitmapLayer();
}
Layer* layer = mObject->getLayer( layers()->currentLayerIndex() );
if ( layer != NULL )
{
if ( layer->type() == Layer::BITMAP && g_clipboardBitmapImage.image() != NULL )
{
backup( tr( "Paste" ) );
BitmapImage tobePasted = g_clipboardBitmapImage.copy();
qDebug() << "to be pasted --->" << tobePasted.image()->size();
if ( mScribbleArea->somethingSelected )
{
QRectF selection = mScribbleArea->getSelection();
if ( g_clipboardBitmapImage.width() <= selection.width() && g_clipboardBitmapImage.height() <= selection.height() )
{
tobePasted.moveTopLeft( selection.topLeft() );
}
else
{
tobePasted.transform( selection, true );
}
}
auto pLayerBitmap = static_cast< LayerBitmap* >( layer );
pLayerBitmap->getLastBitmapImageAtFrame( currentFrame(), 0 )->paste( &tobePasted ); // paste the clipboard
}
else if ( layer->type() == Layer::VECTOR && clipboardVectorOk )
{
backup( tr( "Paste" ) );
mScribbleArea->deselectAll();
VectorImage* vectorImage = ( ( LayerVector* )layer )->getLastVectorImageAtFrame( currentFrame(), 0 );
vectorImage->paste( g_clipboardVectorImage ); // paste the clipboard
mScribbleArea->setSelection( vectorImage->getSelectionRect(), true );
//((LayerVector*)layer)->getLastVectorImageAtFrame(backupFrame, 0)->modification(); ????
}
}
mScribbleArea->updateCurrentFrame();
if((cutFlag&&!mScribbleArea->somethingSelected)||(copyFlag&&mScribbleArea->somethingSelected))
{
mScribbleArea->mySelection=cutArea;
mScribbleArea->setSelection( mScribbleArea->mySelection, true );
mScribbleArea->myTransformedSelection = mScribbleArea->mySelection.adjusted( 0, 0, 0, 0 );
mScribbleArea->myTempTransformedSelection = mScribbleArea->mySelection.adjusted( 0, 0, 0, 0 );
mScribbleArea->update();
mScribbleArea->mIncludeImg[mLayerManager->currentLayerIndex()]=mScribbleArea->mySelection;
tools()->setCurrentTool(MOVE);
}
cutFlag =0;
copyFlag =0;
}
void Editor::backup( int backupLayer, int backupFrame, QString undoText )
{
while ( mBackupList.size() - 1 > mBackupIndex && mBackupList.size() > 0 )
{
delete mBackupList.takeLast();
}
while ( mBackupList.size() > 19 ) // we authorize only 20 levels of cancellation
{
delete mBackupList.takeFirst();
mBackupIndex--;
}
Layer* layer = mObject->getLayer( backupLayer );
if ( layer != NULL )
{
if ( layer->type() == Layer::BITMAP )
{
BackupBitmapElement* element = new BackupBitmapElement();
element->layer = backupLayer;
element->frame = backupFrame;
element->undoText = undoText;
element->somethingSelected = this->getScribbleArea()->somethingSelected;
element->mySelection = this->getScribbleArea()->mySelection;
element->myTransformedSelection = this->getScribbleArea()->myTransformedSelection;
element->myTempTransformedSelection = this->getScribbleArea()->myTempTransformedSelection;
BitmapImage* bitmapImage = ( ( LayerBitmap* )layer )->getLastBitmapImageAtFrame( backupFrame, 0 );
if ( bitmapImage != NULL )
{
element->bitmapImage = bitmapImage->copy(); // copy the image
mBackupList.append( element );
mBackupIndex++;
}
}
if ( layer->type() == Layer::VECTOR )
{
BackupVectorElement* element = new BackupVectorElement();
element->layer = backupLayer;
element->frame = backupFrame;
element->undoText = undoText;
element->somethingSelected = this->getScribbleArea()->somethingSelected;
element->mySelection = this->getScribbleArea()->mySelection;
element->myTransformedSelection = this->getScribbleArea()->myTransformedSelection;
element->myTempTransformedSelection = this->getScribbleArea()->myTempTransformedSelection;
VectorImage* vectorImage = ( ( LayerVector* )layer )->getLastVectorImageAtFrame( backupFrame, 0 );
if ( vectorImage != NULL )
{
element->vectorImage = *vectorImage; // copy the image (that works but I should also provide a copy() method)
mBackupList.append( element );
mBackupIndex++;
}
}
}
}
void Editor::paste()
{
Layer* layer = mObject->getLayer( layers()->currentLayerIndex() );
if ( layer != NULL )
{
if ( layer->type() == Layer::BITMAP && g_clipboardBitmapImage.image() != NULL )
{
backup( tr( "Paste" ) );
BitmapImage tobePasted = g_clipboardBitmapImage.copy();
qDebug() << "to be pasted --->" << tobePasted.image()->size();
if ( mScribbleArea->somethingSelected )
{
QRectF selection = mScribbleArea->getSelection();
if ( g_clipboardBitmapImage.width() <= selection.width() && g_clipboardBitmapImage.height() <= selection.height() )
{
tobePasted.moveTopLeft( selection.topLeft() );
}
else
{
tobePasted.transform( selection, true );
}
}
auto pLayerBitmap = static_cast< LayerBitmap* >( layer );
pLayerBitmap->getLastBitmapImageAtFrame( currentFrame(), 0 )->paste( &tobePasted ); // paste the clipboard
}
else if ( layer->type() == Layer::VECTOR && clipboardVectorOk )
{
backup( tr( "Paste" ) );
mScribbleArea->deselectAll();
VectorImage* vectorImage = ( ( LayerVector* )layer )->getLastVectorImageAtFrame( currentFrame(), 0 );
vectorImage->paste( g_clipboardVectorImage ); // paste the clipboard
mScribbleArea->setSelection( vectorImage->getSelectionRect(), true );
//((LayerVector*)layer)->getLastVectorImageAtFrame(backupFrame, 0)->modification(); ????
}
}
mScribbleArea->updateCurrentFrame();
}
