6fbb6d80fe
to make the assumption about the size of the array obvious in the code. Change-Id: I7ebe0b037e3be38f7e33c0160742f829288bb474 Reviewed-on: https://gerrit.libreoffice.org/49938 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
399 lines
13 KiB
C++
399 lines
13 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SVX_DLGCTRL_HXX
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#define INCLUDED_SVX_DLGCTRL_HXX
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#include <svtools/ctrlbox.hxx>
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#include <sfx2/tabdlg.hxx>
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#include <svx/svxdllapi.h>
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#include <svx/rectenum.hxx>
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#include <vcl/graph.hxx>
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#include <svx/xtable.hxx>
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#include <rtl/ref.hxx>
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#include <o3tl/typed_flags_set.hxx>
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#include <array>
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class XOBitmap;
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class XOutdevItemPool;
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namespace com { namespace sun { namespace star { namespace awt {
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struct Point;
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} } } }
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/*************************************************************************
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|* Derived from SfxTabPage for being able to get notified through the
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|* virtual method from the control.
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\************************************************************************/
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class SAL_WARN_UNUSED SvxTabPage : public SfxTabPage
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{
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public:
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SvxTabPage(vcl::Window *pParent, const OString& rID, const OUString& rUIXMLDescription, const SfxItemSet &rAttrSet)
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: SfxTabPage(pParent, rID, rUIXMLDescription, &rAttrSet)
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{
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}
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virtual void PointChanged( vcl::Window* pWindow, RectPoint eRP ) = 0;
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};
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/*************************************************************************
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|* Control for display and selection of the corner and center points of
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|* an object
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\************************************************************************/
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enum class CTL_STATE
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{
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NONE = 0,
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NOHORZ = 1, // no horizontal input information is used
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NOVERT = 2, // no vertical input information is used
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};
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namespace o3tl
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{
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template<> struct typed_flags<CTL_STATE> : is_typed_flags<CTL_STATE, 0x03> {};
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}
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class SvxRectCtlAccessibleContext;
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class SvxPixelCtlAccessible;
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class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxRectCtl : public Control
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{
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private:
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SVX_DLLPRIVATE void InitSettings(vcl::RenderContext& rRenderContext);
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SVX_DLLPRIVATE void InitRectBitmap();
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SVX_DLLPRIVATE BitmapEx& GetRectBitmap();
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SVX_DLLPRIVATE void Resize_Impl();
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protected:
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rtl::Reference<SvxRectCtlAccessibleContext> pAccContext;
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sal_uInt16 nBorderWidth;
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sal_uInt16 nRadius;
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Size aSize;
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Point aPtLT, aPtMT, aPtRT;
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Point aPtLM, aPtMM, aPtRM;
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Point aPtLB, aPtMB, aPtRB;
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Point aPtNew;
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RectPoint eRP, eDefRP;
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BitmapEx* pBitmap;
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CTL_STATE m_nState;
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bool mbCompleteDisable : 1;
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bool mbUpdateForeground : 1;
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bool mbUpdateBackground : 1;
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void MarkToResetSettings(bool bUpdateForeground, bool bUpdateBackground);
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RectPoint GetRPFromPoint( Point, bool bRTL = false ) const;
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const Point& GetPointFromRP( RectPoint ) const;
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void SetFocusRect();
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Point SetActualRPWithoutInvalidate( RectPoint eNewRP ); // returns the last point
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virtual void GetFocus() override;
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virtual void LoseFocus() override;
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Point GetApproxLogPtFromPixPt( const Point& rRoughPixelPoint ) const;
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public:
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SvxRectCtl( vcl::Window* pParent, RectPoint eRpt = RectPoint::MM,
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sal_uInt16 nBorder = 200, sal_uInt16 nCircle = 80 );
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void SetControlSettings(RectPoint eRpt, sal_uInt16 nBorder, sal_uInt16 nCircl);
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virtual ~SvxRectCtl() override;
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virtual void dispose() override;
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virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
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virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
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virtual void KeyInput( const KeyEvent& rKeyEvt ) override;
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virtual void StateChanged( StateChangedType nStateChange ) override;
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virtual void DataChanged( const DataChangedEvent& rDCEvt ) override;
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virtual void Resize() override;
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virtual Size GetOptimalSize() const override;
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void Reset();
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RectPoint GetActualRP() const { return eRP;}
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void SetActualRP( RectPoint eNewRP );
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void SetState( CTL_STATE nState );
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static const sal_uInt8 NO_CHILDREN = 9; // returns number of usable radio buttons
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tools::Rectangle CalculateFocusRectangle() const;
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tools::Rectangle CalculateFocusRectangle( RectPoint eRectPoint ) const;
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virtual css::uno::Reference< css::accessibility::XAccessible > CreateAccessible() override;
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RectPoint GetApproxRPFromPixPt( const css::awt::Point& rPixelPoint ) const;
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bool IsCompletelyDisabled() const { return mbCompleteDisable; }
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void DoCompletelyDisable(bool bNew);
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};
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/*************************************************************************
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|* Control for editing bitmaps
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\************************************************************************/
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class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxPixelCtl final : public Control
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{
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private:
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static sal_uInt16 constexpr nLines = 8;
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static sal_uInt16 constexpr nSquares = nLines * nLines;
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Color aPixelColor;
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Color aBackgroundColor;
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Size aRectSize;
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std::array<sal_uInt8,nSquares> maPixelData;
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bool bPaintable;
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//Add member identifying position
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Point aFocusPosition;
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rtl::Reference<SvxPixelCtlAccessible> m_xAccess;
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using OutputDevice::SetLineColor;
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tools::Rectangle implCalFocusRect( const Point& aPosition );
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void ChangePixel( sal_uInt16 nPixel );
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public:
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SvxPixelCtl( vcl::Window* pParent );
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virtual ~SvxPixelCtl() override;
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virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
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virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
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virtual void Resize() override;
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virtual Size GetOptimalSize() const override;
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void SetXBitmap( const BitmapEx& rBitmapEx );
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void SetPixelColor( const Color& rCol ) { aPixelColor = rCol; }
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void SetBackgroundColor( const Color& rCol ) { aBackgroundColor = rCol; }
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static sal_uInt16 GetLineCount() { return nLines; }
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sal_uInt8 GetBitmapPixel( const sal_uInt16 nPixelNumber ) const;
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std::array<sal_uInt8,64> const & GetBitmapPixelPtr() const { return maPixelData; }
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void SetPaintable( bool bTmp ) { bPaintable = bTmp; }
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void Reset();
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virtual css::uno::Reference< css::accessibility::XAccessible > CreateAccessible() override;
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static long GetSquares() { return nSquares ; }
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long GetWidth() const { return aRectSize.getWidth() ; }
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long GetHeight() const { return aRectSize.getHeight() ; }
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//Device Pixel .
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long ShowPosition( const Point &pt);
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long PointToIndex(const Point &pt) const;
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Point IndexToPoint(long nIndex) const ;
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long GetFocusPosIndex() const ;
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//Keyboard function for key input and focus handling function
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virtual void KeyInput( const KeyEvent& rKEvt ) override;
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virtual void GetFocus() override;
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virtual void LoseFocus() override;
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};
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/************************************************************************/
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class SAL_WARN_UNUSED SVX_DLLPUBLIC HatchingLB : public ListBox
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{
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public:
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explicit HatchingLB(vcl::Window* pParent, WinBits aWB);
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};
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/************************************************************************/
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class SAL_WARN_UNUSED SVX_DLLPUBLIC GradientLB : public ListBox
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{
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public:
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explicit GradientLB(vcl::Window* pParent, WinBits aWB);
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};
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/************************************************************************/
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class SAL_WARN_UNUSED SVX_DLLPUBLIC BitmapLB : public ListBox
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{
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public:
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explicit BitmapLB(vcl::Window* pParent, WinBits aWB);
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};
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/************************************************************************/
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class SAL_WARN_UNUSED SVX_DLLPUBLIC FillTypeLB : public ListBox
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{
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public:
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FillTypeLB( vcl::Window* pParent, WinBits aWB ) : ListBox( pParent, aWB ) {}
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void Fill();
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};
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/************************************************************************/
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class SAL_WARN_UNUSED SVX_DLLPUBLIC LineLB : public ListBox
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{
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private:
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/// defines if standard fields (none, solid) are added, default is true
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bool mbAddStandardFields : 1;
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public:
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LineLB(vcl::Window* pParent, WinBits aWB);
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void Fill(const XDashListRef &pList);
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bool getAddStandardFields() const { return mbAddStandardFields; }
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void setAddStandardFields(bool bNew);
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void Append(const XDashEntry& rEntry, const Bitmap& rBitmap );
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void Modify(const XDashEntry& rEntry, sal_Int32 nPos, const Bitmap& rBitmap );
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};
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/************************************************************************/
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class SAL_WARN_UNUSED SVX_DLLPUBLIC LineEndLB : public ListBox
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{
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public:
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LineEndLB( vcl::Window* pParent, WinBits aWB );
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void Fill( const XLineEndListRef &pList, bool bStart = true );
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void Append( const XLineEndEntry& rEntry, const Bitmap& rBitmap );
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void Modify( const XLineEndEntry& rEntry, sal_Int32 nPos, const Bitmap& rBitmap );
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};
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class SdrObject;
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class SdrPathObj;
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class SdrModel;
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class SAL_WARN_UNUSED SAL_DLLPUBLIC_RTTI SvxPreviewBase : public Control
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{
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private:
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SdrModel* mpModel;
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VclPtr<VirtualDevice> mpBufferDevice;
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protected:
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void InitSettings(bool bForeground, bool bBackground);
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// prepare buffered paint
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void LocalPrePaint(vcl::RenderContext const & rRenderContext);
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// end and output buffered paint
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void LocalPostPaint(vcl::RenderContext& rRenderContext);
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public:
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SvxPreviewBase(vcl::Window* pParent);
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virtual ~SvxPreviewBase() override;
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virtual void dispose() override;
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// change support
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virtual void StateChanged(StateChangedType nStateChange) override;
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virtual void DataChanged(const DataChangedEvent& rDCEvt) override;
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// dada read access
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SdrModel& getModel() const
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{
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return *mpModel;
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}
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OutputDevice& getBufferDevice() const
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{
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return *mpBufferDevice;
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}
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};
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/*************************************************************************
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|*
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|* SvxLinePreview
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|*
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\************************************************************************/
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class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxXLinePreview : public SvxPreviewBase
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{
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private:
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SdrPathObj* mpLineObjA;
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SdrPathObj* mpLineObjB;
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SdrPathObj* mpLineObjC;
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Graphic* mpGraphic;
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bool mbWithSymbol;
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Size maSymbolSize;
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public:
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SvxXLinePreview( vcl::Window* pParent );
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virtual ~SvxXLinePreview() override;
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virtual void dispose() override;
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void SetLineAttributes(const SfxItemSet& rItemSet);
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void ShowSymbol( bool b ) { mbWithSymbol = b; };
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void SetSymbol( Graphic* p, const Size& s );
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void ResizeSymbol( const Size& s );
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virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
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virtual void Resize() override;
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virtual Size GetOptimalSize() const override;
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};
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/*************************************************************************
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|*
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|* SvxXRectPreview
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|*
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\************************************************************************/
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class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxXRectPreview : public SvxPreviewBase
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{
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private:
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SdrObject* mpRectangleObject;
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public:
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SvxXRectPreview(vcl::Window* pParent);
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virtual ~SvxXRectPreview() override;
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virtual void dispose() override;
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void SetAttributes(const SfxItemSet& rItemSet);
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virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
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virtual void Resize() override;
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};
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/*************************************************************************
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|*
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|* SvxXShadowPreview
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|*
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\************************************************************************/
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class SAL_WARN_UNUSED SVX_DLLPUBLIC SvxXShadowPreview : public SvxPreviewBase
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{
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private:
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Point maShadowOffset;
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SdrObject* mpRectangleObject;
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SdrObject* mpRectangleShadow;
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public:
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SvxXShadowPreview(vcl::Window *pParent);
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virtual ~SvxXShadowPreview() override;
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virtual void dispose() override;
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void SetRectangleAttributes(const SfxItemSet& rItemSet);
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void SetShadowAttributes(const SfxItemSet& rItemSet);
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void SetShadowPosition(const Point& rPos);
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virtual void Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect ) override;
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};
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#endif // INCLUDED_SVX_DLGCTRL_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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