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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "vcl/outdev.hxx"
#include "vcl/window.hxx"
#include "vcl/salnativewidgets.hxx"
#include "vcl/pdfextoutdevdata.hxx"
#include "salgdi.hxx"
// -----------------------------------------------------------------------
static bool lcl_enableNativeWidget( const OutputDevice& i_rDevice )
{
const OutDevType eType( i_rDevice.GetOutDevType() );
switch ( eType )
{
case OUTDEV_WINDOW:
return dynamic_cast< const Window* >( &i_rDevice )->IsNativeWidgetEnabled();
case OUTDEV_VIRDEV:
{
const ::vcl::ExtOutDevData* pOutDevData( i_rDevice.GetExtOutDevData() );
const ::vcl::PDFExtOutDevData* pPDFData( dynamic_cast< const ::vcl::PDFExtOutDevData* >( pOutDevData ) );
if ( pPDFData != NULL )
return false;
return true;
}
default:
return false;
}
}
ImplControlValue::~ImplControlValue()
{
}
ScrollbarValue::~ScrollbarValue()
{
}
SliderValue::~SliderValue()
{
}
TabitemValue::~TabitemValue()
{
}
SpinbuttonValue::~SpinbuttonValue()
{
}
ToolbarValue::~ToolbarValue()
{
}
MenubarValue::~MenubarValue()
{
}
MenupopupValue::~MenupopupValue()
{
}
PushButtonValue::~PushButtonValue()
{
}
// -----------------------------------------------------------------------
// These functions are mainly passthrough functions that allow access to
// the SalFrame behind a Window object for native widget rendering purposes.
// -----------------------------------------------------------------------
// -----------------------------------------------------------------------
sal_Bool OutputDevice::IsNativeControlSupported( ControlType nType, ControlPart nPart )
{
if( !lcl_enableNativeWidget( *this ) )
return sal_False;
if ( !mpGraphics )
if ( !ImplGetGraphics() )
return sal_False;
return( mpGraphics->IsNativeControlSupported(nType, nPart) );
}
// -----------------------------------------------------------------------
sal_Bool OutputDevice::HitTestNativeControl( ControlType nType,
ControlPart nPart,
const Rectangle& rControlRegion,
const Point& aPos,
sal_Bool& rIsInside )
{
if( !lcl_enableNativeWidget( *this ) )
return sal_False;
if ( !mpGraphics )
if ( !ImplGetGraphics() )
return sal_False;
Point aWinOffs( mnOutOffX, mnOutOffY );
Rectangle screenRegion( rControlRegion );
screenRegion.Move( aWinOffs.X(), aWinOffs.Y());
return( mpGraphics->HitTestNativeControl(nType, nPart, screenRegion, Point( aPos.X() + mnOutOffX, aPos.Y() + mnOutOffY ),
rIsInside, this ) );
}
// -----------------------------------------------------------------------
static boost::shared_ptr< ImplControlValue > lcl_transformControlValue( const ImplControlValue& rVal, OutputDevice& rDev )
{
boost::shared_ptr< ImplControlValue > aResult;
switch( rVal.getType() )
{
case CTRL_SLIDER:
{
const SliderValue* pSlVal = static_cast<const SliderValue*>(&rVal);
SliderValue* pNew = new SliderValue( *pSlVal );
aResult.reset( pNew );
pNew->maThumbRect = rDev.ImplLogicToDevicePixel( pSlVal->maThumbRect );
}
break;
case CTRL_SCROLLBAR:
{
const ScrollbarValue* pScVal = static_cast<const ScrollbarValue*>(&rVal);
ScrollbarValue* pNew = new ScrollbarValue( *pScVal );
aResult.reset( pNew );
pNew->maThumbRect = rDev.ImplLogicToDevicePixel( pScVal->maThumbRect );
pNew->maButton1Rect = rDev.ImplLogicToDevicePixel( pScVal->maButton1Rect );
pNew->maButton2Rect = rDev.ImplLogicToDevicePixel( pScVal->maButton2Rect );
}
break;
case CTRL_SPINBUTTONS:
{
const SpinbuttonValue* pSpVal = static_cast<const SpinbuttonValue*>(&rVal);
SpinbuttonValue* pNew = new SpinbuttonValue( *pSpVal );
aResult.reset( pNew );
pNew->maUpperRect = rDev.ImplLogicToDevicePixel( pSpVal->maUpperRect );
pNew->maLowerRect = rDev.ImplLogicToDevicePixel( pSpVal->maLowerRect );
}
break;
case CTRL_TOOLBAR:
{
const ToolbarValue* pTVal = static_cast<const ToolbarValue*>(&rVal);
ToolbarValue* pNew = new ToolbarValue( *pTVal );
aResult.reset( pNew );
pNew->maGripRect = rDev.ImplLogicToDevicePixel( pTVal->maGripRect );
}
break;
case CTRL_TAB_ITEM:
{
const TabitemValue* pTIVal = static_cast<const TabitemValue*>(&rVal);
TabitemValue* pNew = new TabitemValue( *pTIVal );
aResult.reset( pNew );
}
break;
case CTRL_MENUBAR:
{
const MenubarValue* pMVal = static_cast<const MenubarValue*>(&rVal);
MenubarValue* pNew = new MenubarValue( *pMVal );
aResult.reset( pNew );
}
break;
case CTRL_PUSHBUTTON:
{
const PushButtonValue* pBVal = static_cast<const PushButtonValue*>(&rVal);
PushButtonValue* pNew = new PushButtonValue( *pBVal );
aResult.reset( pNew );
}
break;
case CTRL_GENERIC:
aResult.reset( new ImplControlValue( rVal ) );
break;
case CTRL_MENU_POPUP:
{
const MenupopupValue* pMVal = static_cast<const MenupopupValue*>(&rVal);
MenupopupValue* pNew = new MenupopupValue( *pMVal );
pNew->maItemRect = rDev.ImplLogicToDevicePixel( pMVal->maItemRect );
aResult.reset( pNew );
}
break;
default:
OSL_FAIL( "unknown ImplControlValue type !" );
break;
}
return aResult;
}
sal_Bool OutputDevice::DrawNativeControl( ControlType nType,
ControlPart nPart,
const Rectangle& rControlRegion,
ControlState nState,
const ImplControlValue& aValue,
::rtl::OUString aCaption )
{
if( !lcl_enableNativeWidget( *this ) )
return sal_False;
// make sure the current clip region is initialized correctly
if ( !mpGraphics )
if ( !ImplGetGraphics() )
return sal_False;
if ( mbInitClipRegion )
ImplInitClipRegion();
if ( mbOutputClipped )
return sal_True;
if ( mbInitLineColor )
ImplInitLineColor();
if ( mbInitFillColor )
ImplInitFillColor();
// Convert the coordinates from relative to Window-absolute, so we draw
// in the correct place in platform code
boost::shared_ptr< ImplControlValue > aScreenCtrlValue( lcl_transformControlValue( aValue, *this ) );
Rectangle screenRegion( ImplLogicToDevicePixel( rControlRegion ) );
Region aTestRegion( GetActiveClipRegion() );
aTestRegion.Intersect( rControlRegion );
if( aTestRegion == rControlRegion )
nState |= CTRL_CACHING_ALLOWED; // control is not clipped, caching allowed
sal_Bool bRet = mpGraphics->DrawNativeControl(nType, nPart, screenRegion, nState, *aScreenCtrlValue, aCaption, this );
return bRet;
}
// -----------------------------------------------------------------------
sal_Bool OutputDevice::DrawNativeControlText(ControlType nType,
ControlPart nPart,
const Rectangle& rControlRegion,
ControlState nState,
const ImplControlValue& aValue,
::rtl::OUString aCaption )
{
if( !lcl_enableNativeWidget( *this ) )
return sal_False;
// make sure the current clip region is initialized correctly
if ( !mpGraphics )
if ( !ImplGetGraphics() )
return false;
if ( mbInitClipRegion )
ImplInitClipRegion();
if ( mbOutputClipped )
return true;
if ( mbInitLineColor )
ImplInitLineColor();
if ( mbInitFillColor )
ImplInitFillColor();
// Convert the coordinates from relative to Window-absolute, so we draw
// in the correct place in platform code
boost::shared_ptr< ImplControlValue > aScreenCtrlValue( lcl_transformControlValue( aValue, *this ) );
Rectangle screenRegion( ImplLogicToDevicePixel( rControlRegion ) );
sal_Bool bRet = mpGraphics->DrawNativeControlText(nType, nPart, screenRegion, nState, *aScreenCtrlValue, aCaption, this );
return bRet;
}
// -----------------------------------------------------------------------
sal_Bool OutputDevice::GetNativeControlRegion( ControlType nType,
ControlPart nPart,
const Rectangle& rControlRegion,
ControlState nState,
const ImplControlValue& aValue,
::rtl::OUString aCaption,
Rectangle &rNativeBoundingRegion,
Rectangle &rNativeContentRegion )
{
if( !lcl_enableNativeWidget( *this ) )
return sal_False;
if ( !mpGraphics )
if ( !ImplGetGraphics() )
return sal_False;
// Convert the coordinates from relative to Window-absolute, so we draw
// in the correct place in platform code
boost::shared_ptr< ImplControlValue > aScreenCtrlValue( lcl_transformControlValue( aValue, *this ) );
Rectangle screenRegion( ImplLogicToDevicePixel( rControlRegion ) );
sal_Bool bRet = mpGraphics->GetNativeControlRegion(nType, nPart, screenRegion, nState, *aScreenCtrlValue,
aCaption, rNativeBoundingRegion,
rNativeContentRegion, this );
if( bRet )
{
// transform back native regions
rNativeBoundingRegion = ImplDevicePixelToLogic( rNativeBoundingRegion );
rNativeContentRegion = ImplDevicePixelToLogic( rNativeContentRegion );
}
return bRet;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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