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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 "Qt5Graphics.hxx"
#include "Qt5Frame.hxx"
#include <QtWidgets/QWidget>
#include <QtGui/QPainter>
#include <QtGui/QImage>
Qt5Graphics::Qt5Graphics( Qt5Frame *pFrame, QImage *pQImage )
: m_pFrame( pFrame )
, m_pQImage( pQImage )
, m_aLineColor( MAKE_SALCOLOR(0x00, 0x00, 0x00) )
, m_aFillColor( MAKE_SALCOLOR(0xFF, 0xFF, 0XFF) )
, m_eCompositionMode( QPainter::CompositionMode_SourceOver )
, m_pFontCollection( nullptr )
, m_pFontData{ nullptr, }
, m_pTextStyle{ nullptr, }
, m_aTextColor( MAKE_SALCOLOR(0x00, 0x00, 0x00) )
{
}
Qt5Graphics::~Qt5Graphics()
{
// release the text styles
for (int i = 0; i < MAX_FALLBACK; ++i)
delete m_pTextStyle[ i ];
}
void Qt5Graphics::PreparePainter( QPainter& rPainter, sal_uInt8 nTransparency )
{
if ( m_pQImage )
rPainter.begin( m_pQImage );
else
{
assert( dynamic_cast< QPaintDevice* >( m_pFrame->GetQWidget() ) );
rPainter.begin( m_pFrame->GetQWidget() );
}
if ( !m_aClipPath.isEmpty() )
rPainter.setClipPath( m_aClipPath );
else
rPainter.setClipRegion( m_aClipRegion );
if ( SALCOLOR_NONE != m_aLineColor )
{
QColor aColor = QColor::fromRgb( QRgb( m_aLineColor ) );
aColor.setAlpha( nTransparency );
rPainter.setPen( aColor );
}
else
rPainter.setPen( Qt::NoPen );
rPainter.setCompositionMode( m_eCompositionMode );
}
void Qt5Graphics::ChangeQImage( QImage *pQImage )
{
m_pQImage = pQImage;
ResetClipRegion();
}
SalGraphicsImpl* Qt5Graphics::GetImpl() const
{
return nullptr;
}
SystemGraphicsData Qt5Graphics::GetGraphicsData() const
{
return SystemGraphicsData();
}
bool Qt5Graphics::supportsOperation( OutDevSupportType eType ) const
{
switch( eType )
{
case OutDevSupportType::B2DDraw:
case OutDevSupportType::TransparentRect:
return true;
default:
return false;
}
}
#if ENABLE_CAIRO_CANVAS
bool Qt5Graphics::SupportsCairo() const
{
return false;
}
cairo::SurfaceSharedPtr Qt5Graphics::CreateSurface(const cairo::CairoSurfaceSharedPtr& rSurface) const
{
return nullptr;
}
cairo::SurfaceSharedPtr Qt5Graphics::CreateSurface(const OutputDevice& rRefDevice, int x, int y, int width, int height) const
{
return nullptr;
}
cairo::SurfaceSharedPtr Qt5Graphics::CreateBitmapSurface(const OutputDevice& rRefDevice, const BitmapSystemData& rData, const Size& rSize) const
{
return nullptr;
}
css::uno::Any Qt5Graphics::GetNativeSurfaceHandle(cairo::SurfaceSharedPtr& rSurface, const basegfx::B2ISize& rSize) const
{
return css::uno::Any();
}
SystemFontData Qt5Graphics::GetSysFontData( int nFallbacklevel ) const
{
return SystemFontData();
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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