mirror of
https://github.com/aseprite/aseprite.git
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53 lines
1.2 KiB
C++
53 lines
1.2 KiB
C++
// Aseprite
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// Copyright (C) 2019 Igara Studio S.A.
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// Copyright (C) 2016 David Capello
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//
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// This program is distributed under the terms of
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// the End-User License Agreement for Aseprite.
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "app/cmd/trim_cel.h"
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#include "app/cmd/crop_cel.h"
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#include "app/cmd/remove_cel.h"
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#include "doc/algorithm/shrink_bounds.h"
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#include "doc/cel.h"
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#include "doc/layer.h"
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#include "doc/sprite.h"
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namespace app {
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namespace cmd {
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using namespace doc;
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TrimCel::TrimCel(Cel* cel)
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{
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gfx::Rect newBounds;
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if (algorithm::shrink_bounds(cel->image(),
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cel->image()->maskColor(),
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cel->layer(), newBounds)) {
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newBounds.offset(cel->position());
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if (cel->imageBounds() != newBounds) {
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add(new cmd::CropCel(cel, newBounds));
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}
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}
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else {
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// Delete the given "cel" and all its links.
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Sprite* sprite = cel->sprite();
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Layer* layer = cel->layer();
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CelData* celData = cel->dataRef().get();
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for (frame_t fr=sprite->totalFrames()-1; fr>=0; --fr) {
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Cel* c = layer->cel(fr);
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if (c && c->dataRef().get() == celData)
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add(new cmd::RemoveCel(c));
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}
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}
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}
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} // namespace cmd
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} // namespace app
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