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-rw-r--r--toolkit/source/awt/vclxregion.cxx147
1 files changed, 147 insertions, 0 deletions
diff --git a/toolkit/source/awt/vclxregion.cxx b/toolkit/source/awt/vclxregion.cxx
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+++ b/toolkit/source/awt/vclxregion.cxx
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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 <awt/vclxregion.hxx>
+#include <toolkit/helper/macros.hxx>
+#include <toolkit/helper/vclunohelper.hxx>
+#include <toolkit/helper/convert.hxx>
+#include <cppuhelper/queryinterface.hxx>
+
+
+
+VCLXRegion::VCLXRegion()
+{
+}
+
+VCLXRegion::~VCLXRegion()
+{
+}
+
+// css::lang::XUnoTunnel
+UNO3_GETIMPLEMENTATION_IMPL( VCLXRegion );
+
+css::awt::Rectangle VCLXRegion::getBounds()
+{
+ ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+ return AWTRectangle( maRegion.GetBoundRect() );
+}
+
+void VCLXRegion::clear()
+{
+ ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+ maRegion.SetEmpty();
+}
+
+void VCLXRegion::move( sal_Int32 nHorzMove, sal_Int32 nVertMove )
+{
+ ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+ maRegion.Move( nHorzMove, nVertMove );
+}
+
+void VCLXRegion::unionRectangle( const css::awt::Rectangle& rRect )
+{
+ ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+ maRegion.Union( VCLRectangle( rRect ) );
+}
+
+void VCLXRegion::intersectRectangle( const css::awt::Rectangle& rRect )
+{
+ ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+ maRegion.Intersect( VCLRectangle( rRect ) );
+}
+
+void VCLXRegion::excludeRectangle( const css::awt::Rectangle& rRect )
+{
+ ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+ maRegion.Exclude( VCLRectangle( rRect ) );
+}
+
+void VCLXRegion::xOrRectangle( const css::awt::Rectangle& rRect )
+{
+ ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+ maRegion.XOr( VCLRectangle( rRect ) );
+}
+
+void VCLXRegion::unionRegion( const css::uno::Reference< css::awt::XRegion >& rxRegion )
+{
+ ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+ if ( rxRegion.is() )
+ maRegion.Union( VCLUnoHelper::GetRegion( rxRegion ) );
+}
+
+void VCLXRegion::intersectRegion( const css::uno::Reference< css::awt::XRegion >& rxRegion )
+{
+ ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+ if ( rxRegion.is() )
+ maRegion.Intersect( VCLUnoHelper::GetRegion( rxRegion ) );
+}
+
+void VCLXRegion::excludeRegion( const css::uno::Reference< css::awt::XRegion >& rxRegion )
+{
+ ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+ if ( rxRegion.is() )
+ maRegion.Exclude( VCLUnoHelper::GetRegion( rxRegion ) );
+}
+
+void VCLXRegion::xOrRegion( const css::uno::Reference< css::awt::XRegion >& rxRegion )
+{
+ ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+ if ( rxRegion.is() )
+ maRegion.XOr( VCLUnoHelper::GetRegion( rxRegion ) );
+}
+
+css::uno::Sequence< css::awt::Rectangle > VCLXRegion::getRectangles()
+{
+ ::osl::Guard< ::osl::Mutex > aGuard( GetMutex() );
+
+ RectangleVector aRectangles;
+ maRegion.GetRegionRectangles(aRectangles);
+
+// sal_uLong nRects = maRegion.GetRectCount();
+ css::uno::Sequence< css::awt::Rectangle > aRects(aRectangles.size());
+ sal_uInt32 a(0);
+
+ for(const auto& rRect : aRectangles)
+ {
+ aRects.getArray()[a++] = AWTRectangle(rRect);
+ }
+
+ //Rectangle aRect;
+ //sal_uInt32 nR = 0;
+ //RegionHandle h = maRegion.BeginEnumRects();
+ //while ( maRegion.GetEnumRects( h, aRect ) )
+ // aRects.getArray()[nR++] = AWTRectangle( aRect );
+ //maRegion.EndEnumRects( h );
+
+ return aRects;
+}
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */