kis_painting_assistants_decoration.cpp File Reference

#include "kis_painting_assistants_decoration.h"
#include <optional>
#include <cstdint>
#include <limits>
#include <QList>
#include <QPointF>
#include <klocalizedstring.h>
#include <kactioncollection.h>
#include <ktoggleaction.h>
#include <kis_algebra_2d.h>
#include "kis_debug.h"
#include "KisDocument.h"
#include "kis_canvas2.h"
#include "kis_canvas_resource_provider.h"
#include "kis_icon_utils.h"
#include "KisViewManager.h"
#include <KoColor.h>
#include <KoCompositeOpRegistry.h>
#include <KoColorSpaceRegistry.h>
#include "kis_tool_proxy.h"
#include <KoColorDisplayRendererInterface.h>
#include <QPainter>
#include <QPainterPath>
#include <QApplication>
#include "kis_temporary_paint_constraint.h"

Go to the source code of this file.

Classes
struct	KisPaintingAssistantsDecoration::Private

Functions
void	drawDoubleState (QPainter &gc, const QIcon &icon, const QSize &iconSize, const QIcon &icon2, QRect maxRect, const QPoint &position, const bool state, const KoColorDisplayRendererInterface *renderInterface)
void	drawSingleState (QPainter &gc, const QIcon &icon, const QSize &iconSize, QRect maxRect, const QPoint &position, const KoColorDisplayRendererInterface *renderInterface, QPoint additional=QPoint())

Function Documentation

drawDoubleState()

void drawDoubleState	(	QPainter &	gc,
		const QIcon &	icon,
		const QSize &	iconSize,
		const QIcon &	icon2,
		QRect	maxRect,
		const QPoint &	position,
		const bool	state,
		const KoColorDisplayRendererInterface *	renderInterface )

Definition at line 713 of file kis_painting_assistants_decoration.cpp.

                                                                                                                                                                                                                  {
    maxRect.moveTopLeft(position);
    const QMargins m(2, 2, 2, 2);
#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
    QRect target(QPoint(), iconSize);
    target.moveCenter(maxRect.center());
    target = target.marginsRemoved(m);
    if (state) {
        icon.paint(&gc, target);
    } else {
        gc.save();
        gc.setOpacity(0.35);
        icon2.paint(&gc, target);
        gc.restore();
    }
#else
    QImage ic = state? icon.pixmap(iconSize.width(), iconSize.height()).toImage(): icon2.pixmap(iconSize.width(), iconSize.height()).toImage();
    QRect target(QPoint(), (ic.size()/ic.devicePixelRatioF()));
    target.moveCenter(maxRect.center());
    target = target.marginsRemoved(m);
    if (state) {
        gc.drawImage(target.intersected(maxRect), renderInterface->convertImageToDisplayColorSpace(ic));
    } else {
        gc.save();
        gc.setOpacity(0.35);
        gc.drawImage(target.intersected(maxRect.marginsRemoved(m)), renderInterface->convertImageToDisplayColorSpace(ic));
        gc.restore();
    }
#endif
}

References KoColorDisplayRendererInterface::convertImageToDisplayColorSpace(), iconSize(), and target().

drawSingleState()

void drawSingleState	(	QPainter &	gc,
		const QIcon &	icon,
		const QSize &	iconSize,
		QRect	maxRect,
		const QPoint &	position,
		const KoColorDisplayRendererInterface *	renderInterface,
		QPoint	additional = QPoint() )

Definition at line 694 of file kis_painting_assistants_decoration.cpp.

                                                                                                                                                                                                          {
    maxRect.moveTopLeft(position+additional);
    const QMargins m(2, 2, 2, 2);
 
#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
    QRect target(QPoint(), iconSize);
    target.moveCenter(maxRect.center());
    target = target.marginsRemoved(m);
    icon.paint(&gc, target);
#else
 
    QImage ic = icon.pixmap(iconSize.width(), iconSize.height()).toImage();
    QRect target(QPoint(), (ic.size()/ic.devicePixelRatioF()));
    target.moveCenter(maxRect.center());
    target = target.marginsRemoved(m);
    gc.drawImage(target.intersected(maxRect), renderInterface->convertImageToDisplayColorSpace(ic));
#endif
}

References KoColorDisplayRendererInterface::convertImageToDisplayColorSpace(), iconSize(), and target().