Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 133 insertions, 0 deletions

diff --git a/cppcanvas/source/wrapper/implpolypolygon.cxx b/cppcanvas/source/wrapper/implpolypolygon.cxx
new file mode 100644
index 000000000..536bfa60a
--- /dev/null
+++ b/cppcanvas/source/wrapper/implpolypolygon.cxx
@@ -0,0 +1,133 @@
+/* -*- 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 <rtl/math.hxx>
+#include <osl/diagnose.h>
+
+#include <com/sun/star/rendering/XCanvas.hpp>
+#include <com/sun/star/rendering/PathJoinType.hpp>
+#include <com/sun/star/rendering/PathCapType.hpp>
+
+#include "implpolypolygon.hxx"
+#include <tools.hxx>
+#include <utility>
+
+
+using namespace ::com::sun::star;
+
+
+namespace cppcanvas::internal
+{
+        ImplPolyPolygon::ImplPolyPolygon( const CanvasSharedPtr& rParentCanvas,
+                                          uno::Reference< rendering::XPolyPolygon2D > xPolyPoly ) :
+            CanvasGraphicHelper( rParentCanvas ),
+            mxPolyPoly(std::move( xPolyPoly )),
+            maStrokeAttributes(1.0,
+                               10.0,
+                               uno::Sequence< double >(),
+                               uno::Sequence< double >(),
+                               rendering::PathCapType::ROUND,
+                               rendering::PathCapType::ROUND,
+                               rendering::PathJoinType::ROUND ),
+            mbFillColorSet( false ),
+            mbStrokeColorSet( false )
+        {
+            OSL_ENSURE( mxPolyPoly.is(), "PolyPolygonImpl::PolyPolygonImpl: no valid polygon" );
+        }
+
+        ImplPolyPolygon::~ImplPolyPolygon()
+        {
+        }
+
+        void ImplPolyPolygon::setRGBAFillColor( IntSRGBA aColor )
+        {
+            maFillColor = tools::intSRGBAToDoubleSequence( aColor );
+            mbFillColorSet = true;
+        }
+
+        void ImplPolyPolygon::setRGBALineColor( IntSRGBA aColor )
+        {
+            maStrokeColor = tools::intSRGBAToDoubleSequence( aColor );
+            mbStrokeColorSet = true;
+        }
+
+        IntSRGBA ImplPolyPolygon::getRGBALineColor() const
+        {
+            return tools::doubleSequenceToIntSRGBA( maStrokeColor );
+        }
+
+        void ImplPolyPolygon::setStrokeWidth( const double& rStrokeWidth )
+        {
+            maStrokeAttributes.StrokeWidth = rStrokeWidth;
+        }
+
+        double ImplPolyPolygon::getStrokeWidth() const
+        {
+            return maStrokeAttributes.StrokeWidth;
+        }
+
+        bool ImplPolyPolygon::draw() const
+        {
+            CanvasSharedPtr pCanvas( getCanvas() );
+
+            OSL_ENSURE( pCanvas && pCanvas->getUNOCanvas().is(),
+                        "ImplBitmap::draw: invalid canvas" );
+
+            if( !pCanvas ||
+                !pCanvas->getUNOCanvas().is() )
+                return false;
+
+            if( mbFillColorSet )
+            {
+                rendering::RenderState aLocalState( getRenderState() );
+                aLocalState.DeviceColor = maFillColor;
+
+                pCanvas->getUNOCanvas()->fillPolyPolygon( mxPolyPoly,
+                                                          pCanvas->getViewState(),
+                                                          aLocalState );
+            }
+
+            if( mbStrokeColorSet )
+            {
+                rendering::RenderState aLocalState( getRenderState() );
+                aLocalState.DeviceColor = maStrokeColor;
+
+                if( ::rtl::math::approxEqual(maStrokeAttributes.StrokeWidth, 1.0) )
+                    pCanvas->getUNOCanvas()->drawPolyPolygon( mxPolyPoly,
+                                                              pCanvas->getViewState(),
+                                                              aLocalState );
+                else
+                    pCanvas->getUNOCanvas()->strokePolyPolygon( mxPolyPoly,
+                                                                pCanvas->getViewState(),
+                                                                aLocalState,
+                                                                maStrokeAttributes );
+            }
+
+            return true;
+        }
+
+        uno::Reference< rendering::XPolyPolygon2D > ImplPolyPolygon::getUNOPolyPolygon() const
+        {
+            return mxPolyPoly;
+        }
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */