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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 .
*/
#ifndef INCLUDED_SVTOOLS_OPTIONSDRAWINGLAYER_HXX
#define INCLUDED_SVTOOLS_OPTIONSDRAWINGLAYER_HXX
#include <svtools/svtdllapi.h>
#include <sal/types.h>
#include <osl/mutex.hxx>
#include <rtl/ustring.hxx>
#include <tools/color.hxx>
//_________________________________________________________________________________________________________________
// forward declarations
//_________________________________________________________________________________________________________________
/*-************************************************************************************************************//**
@short forward declaration to our private date container implementation
@descr We use these class as internal member to support small memory requirements.
You can create the container if it is neccessary. The class which use these mechanism
is faster and smaller then a complete implementation!
*//*-*************************************************************************************************************/
class SvtOptionsDrawinglayer_Impl;
/*-************************************************************************************************************//**
@short collect information about startup features
@descr -
@implements -
@base -
@devstatus ready to use
*//*-*************************************************************************************************************/
class SVT_DLLPUBLIC SvtOptionsDrawinglayer
{
//-------------------------------------------------------------------------------------------------------------
// public methods
//-------------------------------------------------------------------------------------------------------------
public:
//---------------------------------------------------------------------------------------------------------
// constructor / destructor
//---------------------------------------------------------------------------------------------------------
/*-****************************************************************************************************//**
@short standard constructor and destructor
@descr This will initialize an instance with default values.
We implement these class with a refcount mechanism! Every instance of this class increase it
at create and decrease it at delete time - but all instances use the same data container!
He is implemented as a static member ...
@seealso member m_nRefCount
@seealso member m_pDataContainer
@param -
@return -
@onerror -
*//*-*****************************************************************************************************/
SvtOptionsDrawinglayer();
~SvtOptionsDrawinglayer();
//---------------------------------------------------------------------------------------------------------
// interface
//---------------------------------------------------------------------------------------------------------
/*-****************************************************************************************************//**
@short interface methods to get and set value of config key "org.openoffice.Office.Common/Drawinglayer/..."
@descr These options describe internal states to enable/disable features of installed office.
IsOverlayBuffer()
SetOverlayBuffer() => Activate this field for letting Overlay use a buffer
IsPaintBuffer()
SetPaintBuffer() => Activate this field for letting Paint use a prerender buffer
GetStripeColorA()
SetStripeColorA() => Set first of two colors which overlay uses to draw stripes
GetStripeColorB()
SetStripeColorB() => Set second of two colors which overlay uses to draw stripes
GetStripeLength()
SetStripeLength() => Set length of a single stripe in pixels
@seealso configuration package "org.openoffice.Office.Common/Drawinglayer"
*//*-*****************************************************************************************************/
sal_Bool IsOverlayBuffer() const;
sal_Bool IsPaintBuffer() const;
Color GetStripeColorA() const;
Color GetStripeColorB() const;
sal_uInt16 GetStripeLength() const;
// #i73602#
sal_Bool IsOverlayBuffer_Calc() const;
sal_Bool IsOverlayBuffer_Writer() const;
sal_Bool IsOverlayBuffer_DrawImpress() const;
// #i74769#, #i75172#
sal_Bool IsPaintBuffer_Calc() const;
sal_Bool IsPaintBuffer_Writer() const;
sal_Bool IsPaintBuffer_DrawImpress() const;
// #i4219#
sal_uInt32 GetMaximumPaperWidth() const;
sal_uInt32 GetMaximumPaperHeight() const;
sal_uInt32 GetMaximumPaperLeftMargin() const;
sal_uInt32 GetMaximumPaperRightMargin() const;
sal_uInt32 GetMaximumPaperTopMargin() const;
sal_uInt32 GetMaximumPaperBottomMargin() const;
// #i95644# helper to check if AA is allowed on this system. Currently, for WIN its disabled
// and OutDevSupport_TransparentRect is checked (this hits XRenderExtension, e.g.
// currently for SunRay as long as not supported there)
sal_Bool IsAAPossibleOnThisSystem() const;
// primitives
sal_Bool IsAntiAliasing() const;
sal_Bool IsSnapHorVerLinesToDiscrete() const;
sal_Bool IsSolidDragCreate() const;
sal_Bool IsRenderDecoratedTextDirect() const;
sal_Bool IsRenderSimpleTextDirect() const;
sal_uInt32 GetQuadratic3DRenderLimit() const;
sal_uInt32 GetQuadraticFormControlRenderLimit() const;
void SetAntiAliasing( sal_Bool bState );
// #i97672# selection settings
sal_Bool IsTransparentSelection() const;
sal_uInt16 GetTransparentSelectionPercent() const;
sal_uInt16 GetSelectionMaximumLuminancePercent() const;
// get system hilight color, limited to the maximum allowed luminance
// (defined in GetSelectionMaximumLuminancePercent() in SvtOptionsDrawinglayer,
// combined with Application::GetSettings().GetStyleSettings().GetHighlightColor())
Color getHilightColor() const;
void SetTransparentSelection( sal_Bool bState );
void SetTransparentSelectionPercent( sal_uInt16 nPercent );
//-------------------------------------------------------------------------------------------------------------
// private methods
//-------------------------------------------------------------------------------------------------------------
private:
/*-****************************************************************************************************//**
@short return a reference to a static mutex
@descr These class use his own static mutex to be threadsafe.
We create a static mutex only for one ime and use at different times.
@seealso -
@param -
@return A reference to a static mutex member.
@onerror -
*//*-*****************************************************************************************************/
SVT_DLLPRIVATE static ::osl::Mutex& GetOwnStaticMutex();
//-------------------------------------------------------------------------------------------------------------
// private member
//-------------------------------------------------------------------------------------------------------------
private:
/*Attention
Don't initialize these static member in these header!
a) Double dfined symbols will be detected ...
b) and unresolved externals exist at linking time.
Do it in your source only.
*/
static SvtOptionsDrawinglayer_Impl* m_pDataContainer ; /// impl. data container as dynamic pointer for smaller memory requirements!
static sal_Int32 m_nRefCount ; /// internal ref count mechanism
}; // class SvtOptionsDrawinglayer
#endif // #ifndef INCLUDED_SVTOOLS_OPTIONSDRAWINGLAYER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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