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Fix PixelsMovementImpl with ExpandCelCanvas to support moving the pixels outside the cel bounds

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(but inside visible portions of sprite).
This commit is contained in:
David Capello 2011-10-29 21:17:32 -03:00
parent b9b93e6869
commit 2e379c244f
1 changed files with 14 additions and 1 deletions
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15
src/widgets/editor/pixels_movement.cpp
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@ -27,6 +27,7 @@
#include "raster/mask.h"
#include "raster/sprite.h"
#include "undo_transaction.h"
#include "util/expand_cel_canvas.h"
#include "widgets/editor/pixels_movement.h"
using namespace gfx;
@ -177,7 +178,19 @@ public:
{
DocumentWriter documentWriter(m_documentReader);
m_undoTransaction.pasteImage(image, cel->getX(), cel->getY(), cel->getOpacity());
{
// Expand the canvas to paste the image in the fully visible
// portion of sprite.
ExpandCelCanvas expandCelCanvas(documentWriter, m_sprite,
m_sprite->getCurrentLayer(), TILED_NONE);
image_merge(expandCelCanvas.getDestCanvas(), image,
cel->getX()-expandCelCanvas.getCel()->getX(),
cel->getY()-expandCelCanvas.getCel()->getY(),
cel->getOpacity(), BLEND_MODE_NORMAL);
expandCelCanvas.commit();
}
m_undoTransaction.commit();
documentWriter->destroyExtraCel();