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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 <config_folders.h>
#include <ucbhelper/content.hxx>
#include <vcl/canvastools.hxx>
#include <vcl/vectorgraphicdata.hxx>
#include <com/sun/star/rendering/XIntegerReadOnlyBitmap.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/graphic/Primitive2DTools.hpp>
#include <com/sun/star/uno/Reference.h>
#include <unotools/configmgr.hxx>
#include <comphelper/processfactory.hxx>
#include <osl/diagnose.h>
#include <rtl/bootstrap.hxx>
#include <svl/stritem.hxx>
#include <tools/urlobj.hxx>
#include <sfx2/app.hxx>
#include <appdata.hxx>
#include <sfx2/dispatch.hxx>
#include <sfx2/module.hxx>
#include <sfx2/msgpool.hxx>
#include <sfx2/sfxsids.hrc>
#include <sfx2/viewfrm.hxx>
#include <sfx2/objface.hxx>
#include <basegfx/matrix/b2dhommatrixtools.hxx>
#include <drawinglayer/primitive2d/transformprimitive2d.hxx>
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::util;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::container;
#define ShellClass_SfxApplication
#include <sfxslots.hxx>
SFX_IMPL_INTERFACE(SfxApplication,SfxShell)
void SfxApplication::InitInterface_Impl()
{
GetStaticInterface()->RegisterStatusBar(StatusBarId::GenericStatusBar);
GetStaticInterface()->RegisterChildWindow(SID_DOCKWIN_0);
GetStaticInterface()->RegisterChildWindow(SID_DOCKWIN_1);
GetStaticInterface()->RegisterChildWindow(SID_DOCKWIN_2);
GetStaticInterface()->RegisterChildWindow(SID_DOCKWIN_3);
GetStaticInterface()->RegisterChildWindow(SID_DOCKWIN_4);
GetStaticInterface()->RegisterChildWindow(SID_DOCKWIN_5);
GetStaticInterface()->RegisterChildWindow(SID_DOCKWIN_6);
GetStaticInterface()->RegisterChildWindow(SID_DOCKWIN_7);
GetStaticInterface()->RegisterChildWindow(SID_DOCKWIN_8);
GetStaticInterface()->RegisterChildWindow(SID_DOCKWIN_9);
}
/** Returns the running SfxProgress for the entire application or 0 if
none is running for the entire application.
[Cross-reference]
<SfxProgress::GetActiveProgress(SfxViewFrame*)>
<SfxViewFrame::GetProgress()const>
*/
SfxProgress* SfxApplication::GetProgress() const
{
return pImpl->pProgress;
}
SfxModule* SfxApplication::GetModule_Impl()
{
SfxModule* pModule = SfxModule::GetActiveModule();
if ( !pModule )
pModule = SfxModule::GetActiveModule( SfxViewFrame::GetFirst( nullptr, false ) );
if( pModule )
return pModule;
else
{
OSL_FAIL( "No module!" );
return nullptr;
}
}
bool SfxApplication::IsDowning() const { return pImpl->bDowning; }
SfxDispatcher* SfxApplication::GetAppDispatcher_Impl() { return &*pImpl->pAppDispat; }
SfxSlotPool& SfxApplication::GetAppSlotPool_Impl() const { return *pImpl->pSlotPool; }
static bool FileExists( const INetURLObject& rURL )
{
bool bRet = false;
if( rURL.GetProtocol() != INetProtocol::NotValid )
{
try
{
::ucbhelper::Content aCnt( rURL.GetMainURL( INetURLObject::DecodeMechanism::NONE ), uno::Reference< ucb::XCommandEnvironment >(), comphelper::getProcessComponentContext() );
OUString aTitle;
aCnt.getPropertyValue("Title") >>= aTitle;
bRet = ( !aTitle.isEmpty() );
}
catch(const Exception&)
{
return false;
}
}
return bRet;
}
bool SfxApplication::loadBrandSvg(const char *pName, BitmapEx &rBitmap, int nWidth)
{
// Load from disk
OUString aBaseName = "/" + OUString::createFromAscii( pName );
OUString uri = "$BRAND_BASE_DIR/" LIBO_ETC_FOLDER + aBaseName + ".svg";
rtl::Bootstrap::expandMacros( uri );
INetURLObject aObj( uri );
if ( !FileExists(aObj) )
return false;
VectorGraphicData aVectorGraphicData(aObj.PathToFileName(), VectorGraphicDataType::Svg);
// transform into [0,0,width,width*aspect] std dimensions
basegfx::B2DRange aRange(aVectorGraphicData.getRange());
const double fAspectRatio(
aRange.getHeight() == 0.0 ? 1.0 : aRange.getWidth()/aRange.getHeight());
basegfx::B2DHomMatrix aTransform(
basegfx::utils::createTranslateB2DHomMatrix(
-aRange.getMinX(),
-aRange.getMinY()));
aTransform.scale(
aRange.getWidth() == 0.0 ? 1.0 : nWidth / aRange.getWidth(),
(aRange.getHeight() == 0.0
? 1.0 : nWidth / fAspectRatio / aRange.getHeight()));
const drawinglayer::primitive2d::Primitive2DReference xTransformRef(
new drawinglayer::primitive2d::TransformPrimitive2D(
aTransform,
drawinglayer::primitive2d::Primitive2DContainer(aVectorGraphicData.getPrimitive2DSequence())));
// UNO dance to render from drawinglayer
uno::Reference< uno::XComponentContext > xContext(::comphelper::getProcessComponentContext());
try
{
const uno::Reference< graphic::XPrimitive2DRenderer > xPrimitive2DRenderer =
graphic::Primitive2DTools::create( xContext );
// cancel out rasterize's mm2pixel conversion
// see fFactor100th_mmToInch in
// drawinglayer/source/drawinglayeruno/xprimitive2drenderer.cxx
const double fFakeDPI=2.54 * 1000.0;
geometry::RealRectangle2D aRealRect(
0, 0,
nWidth, nWidth / fAspectRatio);
const uno::Reference< rendering::XBitmap > xBitmap(
xPrimitive2DRenderer->rasterize(
drawinglayer::primitive2d::Primitive2DContainer{xTransformRef}.toSequence(),
uno::Sequence< beans::PropertyValue >(),
fFakeDPI,
fFakeDPI,
aRealRect,
500000));
if(xBitmap.is())
{
const uno::Reference< rendering::XIntegerReadOnlyBitmap> xIntBmp(xBitmap, uno::UNO_QUERY_THROW);
rBitmap = vcl::unotools::bitmapExFromXBitmap(xIntBmp);
return true;
}
}
catch(const uno::Exception&)
{
OSL_ENSURE(false, "Got no graphic::XPrimitive2DRenderer (!)" );
}
return false;
}
/** loads the application logo as used in the impress slideshow pause screen */
BitmapEx SfxApplication::GetApplicationLogo(tools::Long nWidth)
{
BitmapEx aBitmap;
SfxApplication::loadBrandSvg("shell/about", aBitmap, nWidth);
return aBitmap;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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