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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <overlayobject.hxx>
#include <basegfx/range/b2drange.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <basegfx/polygon/b2dpolygontools.hxx>
#include <svx/sdr/overlay/overlaymanager.hxx>
#include <drawinglayer/primitive2d/baseprimitive2d.hxx>
#include <drawinglayer/primitive2d/PolyPolygonMarkerPrimitive2D.hxx>
#include <officecfg/Office/Common.hxx>
using sdr::overlay::OverlayObject;
using sdr::overlay::OverlayManager;
#define DASH_UPDATE_INTERVAL 500 // in msec
ScOverlayDashedBorder::ScOverlayDashedBorder(const ::basegfx::B2DRange& rRange, const Color& rColor) :
OverlayObject(rColor),
mbToggle(true)
{
mbAllowsAnimation = officecfg::Office::Common::VCL::AnimationsEnabled::get();
maRange = rRange;
}
ScOverlayDashedBorder::~ScOverlayDashedBorder()
{
}
void ScOverlayDashedBorder::Trigger(sal_uInt32 nTime)
{
OverlayManager* pMgr = getOverlayManager();
if (pMgr)
{
SetTime(nTime + DASH_UPDATE_INTERVAL);
mbToggle = !mbToggle;
pMgr->InsertEvent(*this);
objectChange();
}
}
void ScOverlayDashedBorder::stripeDefinitionHasChanged()
{
objectChange();
}
drawinglayer::primitive2d::Primitive2DContainer ScOverlayDashedBorder::createOverlayObjectPrimitive2DSequence()
{
using ::basegfx::B2DPolygon;
using ::basegfx::B2DPolyPolygon;
OverlayManager* pMgr = getOverlayManager();
if (!pMgr)
return drawinglayer::primitive2d::Primitive2DContainer();
basegfx::BColor aColorA = pMgr->getStripeColorA().getBColor();
basegfx::BColor aColorB = pMgr->getStripeColorB().getBColor();
if (!mbToggle)
::std::swap(aColorA, aColorB);
const basegfx::B2DPolygon aPoly = basegfx::utils::createPolygonFromRect(maRange);
B2DPolyPolygon aPolygon(aPoly);
const drawinglayer::primitive2d::Primitive2DReference aReference(
new drawinglayer::primitive2d::PolyPolygonMarkerPrimitive2D(
aPolygon, aColorA, aColorB, pMgr->getStripeLengthPixel()));
return drawinglayer::primitive2d::Primitive2DContainer { aReference };
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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