File indexing completed on 2024-06-16 04:17:42

 /*
  *  kis_tool_ellipse.cc - part of Krayon
  *
  *  SPDX-FileCopyrightText: 2000 John Califf <jcaliff@compuzone.net>
  *  SPDX-FileCopyrightText: 2002 Patrick Julien <freak@codepimps.org>
  *  SPDX-FileCopyrightText: 2004 Boudewijn Rempt <boud@valdyas.org>
  *  SPDX-FileCopyrightText: 2004 Clarence Dang <dang@kde.org>
  *  SPDX-FileCopyrightText: 2009 Lukáš Tvrdý <lukast.dev@gmail.com>
  *  SPDX-FileCopyrightText: 2010 Cyrille Berger <cberger@cberger.net>
  *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #include "kis_tool_ellipse.h"
 #include <KoCanvasBase.h>
 #include <KoShapeStroke.h>
 
 #include <KisViewManager.h>
 #include <canvas/kis_canvas2.h>
 #include <kis_canvas_resource_provider.h>
 #include <kis_shape_tool_helper.h>
 #include "kis_figure_painting_tool_helper.h"
 #include <brushengine/kis_paintop_preset.h>
 
 KisToolEllipse::KisToolEllipse(KoCanvasBase * canvas)
         : KisToolEllipseBase(canvas, KisToolEllipseBase::PAINT, KisCursor::load("tool_ellipse_cursor.png", 6, 6))
 {
     setObjectName("tool_ellipse");
     setSupportOutline(true);
 
     KisCanvas2 *kritaCanvas = dynamic_cast<KisCanvas2*>(canvas);
 
     connect(kritaCanvas->viewManager()->canvasResourceProvider(), SIGNAL(sigEffectiveCompositeOpChanged()), SLOT(resetCursorStyle()));
 }
 
 KisToolEllipse::~KisToolEllipse()
 {
 }
 
 void KisToolEllipse::resetCursorStyle()
 {
     if (isEraser() && (nodePaintAbility() == NodePaintAbility::PAINT)) {
         useCursor(KisCursor::load("tool_ellipse_eraser_cursor.png", 6, 6));
     } else {
         KisToolEllipseBase::resetCursorStyle();
     }
 
     overrideCursorIfNotEditable();
 }
 
 void KisToolEllipse::finishRect(const QRectF& rect, qreal roundCornersX, qreal roundCornersY)
 {
     Q_UNUSED(roundCornersX);
     Q_UNUSED(roundCornersY);
 
     if (rect.isEmpty())
         return;
 
     const KisToolShape::ShapeAddInfo info =
         shouldAddShape(currentNode());
 
     if (!info.shouldAddShape) {
         KisFigurePaintingToolHelper helper(kundo2_i18n("Draw Ellipse"),
                                            image(),
                                            currentNode(),
                                            canvas()->resourceManager(),
                                            strokeStyle(),
                                            fillStyle(),
                                            fillTransform());
         QPainterPath path;
         path.addEllipse(rect);
         getRotatedPath(path, rect.center(), getRotationAngle());
         helper.paintPainterPath(path);
     } else {
         QRectF r = convertToPt(rect);
         KoShape* shape = KisShapeToolHelper::createEllipseShape(r);
         shape->rotate(qRadiansToDegrees(getRotationAngle()));
         KoShapeStrokeSP border(new KoShapeStroke(currentStrokeWidth(), currentFgColor().toQColor()));
         shape->setStroke(border);
 
         info.markAsSelectionShapeIfNeeded(shape);
 
         addShape(shape);
     }
 }