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71 lines
1.5 KiB
C++
71 lines
1.5 KiB
C++
// Aseprite Document Library
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// Copyright (c) 2001-2016 David Capello
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//
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// This file is released under the terms of the MIT license.
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// Read LICENSE.txt for more information.
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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 "doc/cel.h"
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#include "doc/image.h"
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#include "doc/images_collector.h"
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#include "doc/layer.h"
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#include "doc/mask.h"
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#include "doc/sprite.h"
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namespace doc {
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ImagesCollector::ImagesCollector(Layer* layer,
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frame_t frame,
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bool allFrames,
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bool forEdit)
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: m_allFrames(allFrames)
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, m_forEdit(forEdit)
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{
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collectFromLayer(layer, frame);
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}
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void ImagesCollector::collectFromLayer(Layer* layer, frame_t frame)
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{
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const Sprite* sprite = layer->sprite();
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if (!layer->isVisible())
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return;
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if (m_forEdit && !layer->isEditable())
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return;
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switch (layer->type()) {
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case ObjectType::LayerImage: {
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if (m_allFrames) {
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for (frame_t frame(0); frame<sprite->totalFrames(); ++frame) {
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if (Cel* cel = layer->cel(frame))
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collectImage(layer, cel);
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}
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}
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else {
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if (Cel* cel = layer->cel(frame))
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collectImage(layer, cel);
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}
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break;
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}
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case ObjectType::LayerGroup: {
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for (Layer* child : static_cast<LayerGroup*>(layer)->layers())
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collectFromLayer(child, frame);
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break;
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}
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}
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}
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void ImagesCollector::collectImage(Layer* layer, Cel* cel)
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{
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m_items.push_back(Item(layer, cel, cel->image()));
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}
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} // namespace doc
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