117 lines
4.7 KiB
C++
117 lines
4.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sdr/overlay/overlayrollingrectangle.hxx>
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#include <sdr/overlay/overlaytools.hxx>
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#include <svx/sdr/overlay/overlaymanager.hxx>
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#include <basegfx/polygon/b2dpolygontools.hxx>
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#include <basegfx/polygon/b2dpolygon.hxx>
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#include <drawinglayer/primitive2d/PolyPolygonMarkerPrimitive2D.hxx>
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#include <drawinglayer/primitive2d/PolyPolygonSelectionPrimitive2D.hxx>
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#include <svtools/optionsdrawinglayer.hxx>
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namespace sdr::overlay
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{
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drawinglayer::primitive2d::Primitive2DContainer OverlayRollingRectangleStriped::createOverlayObjectPrimitive2DSequence()
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{
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drawinglayer::primitive2d::Primitive2DContainer aRetval;
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if(getOverlayManager() && (mbShowBounds || mbExtendedLines))
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{
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const basegfx::BColor aRGBColorA(getOverlayManager()->getStripeColorA().getBColor());
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const basegfx::BColor aRGBColorB(getOverlayManager()->getStripeColorB().getBColor());
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const double fStripeLengthPixel(getOverlayManager()->getStripeLengthPixel());
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const basegfx::B2DRange aRollingRectangle(getBasePosition(), getSecondPosition());
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if(mbShowBounds)
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{
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// view-independent part, create directly
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const basegfx::B2DPolygon aPolygon(basegfx::utils::createPolygonFromRect(aRollingRectangle));
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aRetval.resize(2);
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aRetval[0] = new drawinglayer::primitive2d::PolyPolygonMarkerPrimitive2D(
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basegfx::B2DPolyPolygon(aPolygon),
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aRGBColorA,
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aRGBColorB,
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fStripeLengthPixel);
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const basegfx::BColor aHilightColor(SvtOptionsDrawinglayer::getHilightColor().getBColor());
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const double fTransparence(SvtOptionsDrawinglayer::GetTransparentSelectionPercent() * 0.01);
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aRetval[1] = new drawinglayer::primitive2d::PolyPolygonSelectionPrimitive2D(
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basegfx::B2DPolyPolygon(aPolygon),
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aHilightColor,
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fTransparence,
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3.0,
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false);
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}
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if(mbExtendedLines)
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{
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// view-dependent part, use helper primitive
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const drawinglayer::primitive2d::Primitive2DReference aReference(
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new drawinglayer::primitive2d::OverlayRollingRectanglePrimitive(
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aRollingRectangle,
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aRGBColorA,
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aRGBColorB,
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fStripeLengthPixel));
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aRetval.push_back(aReference);
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}
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}
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return aRetval;
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}
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void OverlayRollingRectangleStriped::stripeDefinitionHasChanged()
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{
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// react on OverlayManager's stripe definition change
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objectChange();
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}
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OverlayRollingRectangleStriped::OverlayRollingRectangleStriped(
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const basegfx::B2DPoint& rBasePos,
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const basegfx::B2DPoint& rSecondPos,
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bool bExtendedLines,
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bool bShowBounds)
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: OverlayObjectWithBasePosition(rBasePos, COL_BLACK),
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maSecondPosition(rSecondPos),
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mbExtendedLines(bExtendedLines),
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mbShowBounds(bShowBounds)
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{
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}
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OverlayRollingRectangleStriped::~OverlayRollingRectangleStriped()
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{
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}
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void OverlayRollingRectangleStriped::setSecondPosition(const basegfx::B2DPoint& rNew)
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{
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if(rNew != maSecondPosition)
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{
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// remember new value
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maSecondPosition = rNew;
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// register change (after change)
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objectChange();
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}
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}
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} // end of namespace
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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