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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 "x11cairotextrender.hxx"
#include <unx/glyphcache.hxx>
#include <X11/Xregion.h>
#include <cairo.h>
#include <salframe.hxx>
#include <salvd.hxx>
X11CairoTextRender::X11CairoTextRender(X11SalGraphics& rParent)
: mrParent(rParent)
{
}
GlyphCache& X11CairoTextRender::getPlatformGlyphCache()
{
return GlyphCache::GetInstance();
}
cairo_t* X11CairoTextRender::getCairoContext()
{
return mrParent.getCairoContext();
}
void X11CairoTextRender::getSurfaceOffset( double& nDX, double& nDY )
{
nDX = 0;
nDY = 0;
}
void X11CairoTextRender::clipRegion(cairo_t* cr)
{
Region pClipRegion = mrParent.mpClipRegion;
if( pClipRegion && !XEmptyRegion( pClipRegion ) )
{
for (long i = 0; i < pClipRegion->numRects; ++i)
{
cairo_rectangle(cr,
pClipRegion->rects[i].x1,
pClipRegion->rects[i].y1,
pClipRegion->rects[i].x2 - pClipRegion->rects[i].x1,
pClipRegion->rects[i].y2 - pClipRegion->rects[i].y1);
}
cairo_clip(cr);
}
}
size_t X11CairoTextRender::GetWidth() const
{
SalGeometryProvider *pProvider = mrParent.m_pFrame;
if( !pProvider )
pProvider = mrParent.m_pVDev;
if( pProvider )
return pProvider->GetWidth();
else
return 1;
}
size_t X11CairoTextRender::GetHeight() const
{
SalGeometryProvider *pProvider = mrParent.m_pFrame;
if( !pProvider )
pProvider = mrParent.m_pVDev;
if( pProvider )
return pProvider->GetHeight();
else
return 1;
}
void X11CairoTextRender::releaseCairoContext(cairo_t* cr)
{
X11SalGraphics::releaseCairoContext(cr);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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