KoFillConfigWidget.h

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/* This file is part of the KDE project
 * Made by Tomislav Lukman (tomislav.lukman@ck.tel.hr)
 * SPDX-FileCopyrightText: 2012 Jean-Nicolas Artaud <jeannicolasartaud@gmail.com>
 *
 * SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
#ifndef FILLCONFIGWIDGET_H
#define FILLCONFIGWIDGET_H
 
#include "kritaui_export.h"
 
#include <QWidget>
#include <QSharedPointer>
#include <KoFlake.h>
#include <KoFlakeTypes.h>
#include <SvgMeshGradient.h>
 
class KoShapeFillWrapper;
class KoCanvasBase;
class KoShapeBackground;
class KoShape;
class KoColor;
 
class KRITAUI_EXPORT KoFillConfigWidget : public QWidget
{
    Q_OBJECT
    enum StyleButton {
        None = 0,
        Solid,
        Gradient,
        Pattern,
        MeshGradient
    };
 
public:
 
    explicit KoFillConfigWidget(KoCanvasBase *canvas, KoFlake::FillVariant fillVariant, bool trackShapeSelection, QWidget *parent);
    ~KoFillConfigWidget() override;
 
    void setNoSelectionTrackingMode(bool value);
 
    QList<KoShape*> currentShapes();
 
    int selectedFillIndex();
 
    KoShapeStrokeSP createShapeStroke();
 
    void activate();
    void deactivate();
 
    void forceUpdateOnSelectionChanged();
 
    void setSelectedMeshGradientHandle(const SvgMeshPosition &position);
 
private Q_SLOTS:
    void styleButtonPressed(int buttonId);
 
    void noColorSelected();
    void shapeChanged();
 
    void colorChanged(std::pair<QColor, KoFlake::FillVariant> resource);
 
    void patternChanged(QSharedPointer<KoShapeBackground> background);
 
 
 
    void slotUpdateFillTitle();
 
    void slotCanvasResourceChanged(int key, const QVariant &value);
 
    void slotSavePredefinedGradientClicked();
 
    void activeGradientChanged();
    void gradientResourceChanged();
 
    void slotGradientTypeChanged();
    void slotGradientRepeatChanged();
 
    void slotProposeCurrentColorToResourceManager();
    void slotRecoverColorInResourceManager();
 
    void slotMeshGradientChanged();
    void slotMeshGradientShadingChanged(int index);
    void slotMeshHandleColorChanged(const KoColor &c);
 
Q_SIGNALS:
    void sigFillChanged();
 
    void sigInternalRequestColorToResourceManager();
    void sigInternalRecoverColorInResourceManager();
    void sigMeshGradientResetted();
 
private:
    void updateGradientUi(const QGradient *gradient);
    void setNewGradientBackgroundToShape();
    void updateGradientSaveButtonAvailability();
    void loadCurrentFillFromResourceServer();
 
    void createNewMeshGradientBackground();
    void createNewDefaultMeshGradientBackground();
    void setNewMeshGradientBackgroundToShape();
    void updateMeshGradientUI();
 
    void updateWidgetComponentVisibility();
 
    void updateUiFromFillType(KoShape *shape);
 
    class Private;
    Private * const d {nullptr};
};
 
#endif // FILLCONFIGWIDGET_H