kis_layer_manager.h

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/*
 *  SPDX-FileCopyrightText: 2006 Boudewijn Rempt <boud@valdyas.org>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
#ifndef KIS_LAYER_MANAGER
#define KIS_LAYER_MANAGER
 
#include <QObject>
#include <QPointer>
 
#include "kis_adjustment_layer.h"
#include "kis_generator_layer.h"
#include "kis_types.h"
#include "KisView.h"
#include <filter/kis_filter_configuration.h>
 
class KisViewManager;
class KisNodeCommandsAdapter;
class KisAction;
class KisActionManager;
class KisProcessingApplicator;
 
class KisLayerManager : public QObject
{
 
    Q_OBJECT
 
public:
 
    KisLayerManager(KisViewManager * view);
    ~KisLayerManager() override;
    void setView(QPointer<KisView>view);
 
Q_SIGNALS:
 
private:
 
    friend class KisNodeManager;
 
    void activateLayer(KisLayerSP layer);
 
    KisLayerSP activeLayer();
    KisPaintDeviceSP activeDevice();
 
 
    void setup(KisActionManager *actionManager);
 
    void updateGUI();
 
private Q_SLOTS:
 
    void mergeLayer();
 
    void imageResizeToActiveLayer();
    void trimToImage();
 
    void layerProperties();
    void layerPropertiesDialogClosed();
 
    void flattenImage();
 
    void flattenLayer();
 
    void layersUpdated();
 
    void saveGroupLayers();
    bool activeLayerHasSelection();
 
    void convertNodeToPaintLayer(KisNodeSP source);
    void convertGroupToAnimated();
 
    void convertLayerToFileLayer(KisNodeSP source);
 
    KisLayerSP addPaintLayer(KisNodeSP activeNode);
    KisNodeSP addGroupLayer(KisNodeSP activeNode);
 
    KisNodeSP addCloneLayer(KisNodeList nodes);
 
    KisNodeSP addShapeLayer(KisNodeSP activeNode);
 
    KisNodeSP addAdjustmentLayer(KisNodeSP activeNode);
    KisAdjustmentLayerSP addAdjustmentLayer(KisNodeSP activeNode, const QString & name, KisFilterConfigurationSP  filter, KisSelectionSP selection, KisProcessingApplicator *applicator);
 
    KisNodeSP addGeneratorLayer(KisNodeSP activeNode);
    KisGeneratorLayerSP addGeneratorLayer(KisNodeSP activeNode, const QString &name, KisFilterConfigurationSP filter, KisSelectionSP selection, KisProcessingApplicator *applicator);
 
    KisNodeSP addFileLayer(KisNodeSP activeNode);
 
    void layerStyle();
 
    void changeCloneSource();
 
    void copyLayerStyle();
 
    void pasteLayerStyle();
 
private:
    void adjustLayerPosition(KisNodeSP node, KisNodeSP activeNode, KisNodeSP &parent, KisNodeSP &above);
    void addLayerCommon(KisNodeSP activeNode, KisNodeSP layer, bool updateImage = true, KisProcessingApplicator *applicator = 0);
 
private:
 
    KisViewManager * m_view;
    QPointer<KisView>m_imageView {0};
 
    KisAction *m_imageFlatten {0};
    KisAction *m_imageMergeLayer {0};
    KisAction *m_groupLayersSave {0};
    KisAction *m_convertGroupAnimated {0};
    KisAction *m_imageResizeToLayer {0};
    KisAction *m_flattenLayer {0};
    KisAction *m_rasterizeLayer {0};
    KisNodeCommandsAdapter* m_commandsAdapter;
 
    KisAction *m_layerStyle {0};
    KisAction *m_copyLayerStyle {0};
    KisAction *m_pasteLayerStyle {0};
 
    bool m_layerPropertiesDialogActive {false};
};
 
#endif