LCOV - code coverage report
Current view: top level - libreoffice/solver/unxlngi6.pro/inc/svtools - svlbitm.hxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 46 0.0 %
Date: 2012-12-27 Functions: 0 19 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : 
      21             : #ifndef _SVLBOXITM_HXX
      22             : #define _SVLBOXITM_HXX
      23             : 
      24             : #include "svtools/svtdllapi.h"
      25             : 
      26             : #include <tools/link.hxx>
      27             : 
      28             : #include <vcl/image.hxx>
      29             : #include <svtools/treelistbox.hxx>
      30             : 
      31             : class SvTreeListEntry;
      32             : 
      33             : 
      34             : #define SV_BMP_UNCHECKED        0
      35             : #define SV_BMP_CHECKED          1
      36             : #define SV_BMP_TRISTATE         2
      37             : #define SV_BMP_HIUNCHECKED      3
      38             : #define SV_BMP_HICHECKED        4
      39             : #define SV_BMP_HITRISTATE       5
      40             : #define SV_BMP_STATICIMAGE      6
      41             : 
      42             : struct SvLBoxButtonData_Impl;
      43             : 
      44             : class SVT_DLLPUBLIC SvLBoxButtonData
      45             : {
      46             : private:
      47             :     Link                    aLink;
      48             :     long                    nWidth;
      49             :     long                    nHeight;
      50             :     SvLBoxButtonData_Impl*  pImpl;
      51             :     sal_Bool                    bDataOk;
      52             :     SvButtonState           eState;
      53             : 
      54             :     SVT_DLLPRIVATE void                     SetWidthAndHeight();
      55             :     SVT_DLLPRIVATE void                 InitData( sal_Bool bImagesFromDefault,
      56             :                                       bool _bRadioBtn, const Control* pControlForSettings = NULL );
      57             : public:
      58             :                             // include creating default images (CheckBox or RadioButton)
      59             :                             SvLBoxButtonData( const Control* pControlForSettings );
      60             :                             SvLBoxButtonData( const Control* pControlForSettings, bool _bRadioBtn );
      61             : 
      62             :                             ~SvLBoxButtonData();
      63             : 
      64             :     sal_uInt16                  GetIndex( sal_uInt16 nItemState );
      65             :     inline long             Width();
      66             :     inline long             Height();
      67           0 :     void                    SetLink( const Link& rLink) { aLink=rLink; }
      68             :     const Link&             GetLink() const { return aLink; }
      69             :      sal_Bool                   IsRadio();
      70             :     // weil Buttons nicht von LinkHdl abgeleitet sind
      71             :     void                    CallLink();
      72             : 
      73             :     void                    StoreButtonState( SvTreeListEntry* pEntry, sal_uInt16 nItemFlags );
      74             :     SvButtonState           ConvertToButtonState( sal_uInt16 nItemFlags ) const;
      75             : 
      76             :     inline SvButtonState    GetActButtonState() const;
      77             :     SvTreeListEntry*            GetActEntry() const;
      78             : 
      79             :     Image aBmps[24];  // Indizes siehe Konstanten BMP_ ....
      80             : 
      81             :     void                    SetDefaultImages( const Control* pControlForSettings = NULL );
      82             :                                 // set images acording to the color scheeme of the Control
      83             :                                 // pControlForSettings == NULL: settings are taken from Application
      84             :     sal_Bool                    HasDefaultImages( void ) const;
      85             : };
      86             : 
      87           0 : inline long SvLBoxButtonData::Width()
      88             : {
      89           0 :     if ( !bDataOk )
      90           0 :         SetWidthAndHeight();
      91           0 :     return nWidth;
      92             : }
      93             : 
      94           0 : inline long SvLBoxButtonData::Height()
      95             : {
      96           0 :     if ( !bDataOk )
      97           0 :         SetWidthAndHeight();
      98           0 :     return nHeight;
      99             : }
     100             : 
     101             : inline SvButtonState SvLBoxButtonData::GetActButtonState() const
     102             : {
     103             :     return eState;
     104             : }
     105             : 
     106             : // **********************************************************************
     107             : 
     108             : class SVT_DLLPUBLIC SvLBoxString : public SvLBoxItem
     109             : {
     110             : protected:
     111             :     rtl::OUString maText;
     112             : public:
     113             :                     SvLBoxString(SvTreeListEntry*, sal_uInt16 nFlags, const rtl::OUString& rStr);
     114             :                     SvLBoxString();
     115             :     virtual         ~SvLBoxString();
     116             :     virtual sal_uInt16 GetType() const;
     117             :     virtual void    InitViewData(SvTreeListBox*, SvTreeListEntry*, SvViewDataItem*);
     118           0 :     rtl::OUString   GetText() const { return maText; }
     119           0 :     void            SetText( const rtl::OUString& rText ) { maText = rText; }
     120             : 
     121             :     virtual void Paint(
     122             :         const Point& rPos, SvTreeListBox& rOutDev, const SvViewDataEntry* pView, const SvTreeListEntry* pEntry);
     123             : 
     124             :     virtual SvLBoxItem* Create() const;
     125             :     virtual void    Clone( SvLBoxItem* pSource );
     126             : };
     127             : 
     128             : class SvLBoxBmp : public SvLBoxItem
     129             : {
     130             :     Image aBmp;
     131             : public:
     132             :                     SvLBoxBmp();
     133             :     virtual         ~SvLBoxBmp();
     134             :     virtual sal_uInt16 GetType() const;
     135             :     virtual void    InitViewData( SvTreeListBox*,SvTreeListEntry*,SvViewDataItem* );
     136             :     virtual void Paint(
     137             :         const Point& rPos, SvTreeListBox& rOutDev, const SvViewDataEntry* pView, const SvTreeListEntry* pEntry);
     138             :     virtual SvLBoxItem* Create() const;
     139             :     virtual void    Clone( SvLBoxItem* pSource );
     140             : };
     141             : 
     142             : 
     143             : #define SV_ITEMSTATE_UNCHECKED          0x0001
     144             : #define SV_ITEMSTATE_CHECKED            0x0002
     145             : #define SV_ITEMSTATE_TRISTATE           0x0004
     146             : #define SV_ITEMSTATE_HILIGHTED          0x0008
     147             : #define SV_STATE_MASK 0xFFF8  // zum Loeschen von UNCHECKED,CHECKED,TRISTATE
     148             : 
     149             : class SVT_DLLPUBLIC SvLBoxButton : public SvLBoxItem
     150             : {
     151             :     SvLBoxButtonData*   pData;
     152             :     SvLBoxButtonKind eKind;
     153             :     sal_uInt16 nItemFlags;
     154             :     sal_uInt16 nBaseOffs;
     155             : 
     156             :     void ImplAdjustBoxSize( Size& io_rCtrlSize, ControlType i_eType, Window* pParent );
     157             : public:
     158             :                     // An SvLBoxButton can be of three different kinds: an
     159             :                     // enabled checkbox (the normal kind), a disabled checkbox
     160             :                     // (which cannot be modified via UI), or a static image
     161             :                     // (see SV_BMP_STATICIMAGE; nFlags are effectively ignored
     162             :                     // for that kind).
     163             :                     SvLBoxButton( SvTreeListEntry* pEntry,
     164             :                                   SvLBoxButtonKind eTheKind, sal_uInt16 nFlags,
     165             :                                   SvLBoxButtonData* pBData );
     166             :                     SvLBoxButton();
     167             :     virtual         ~SvLBoxButton();
     168             :     virtual void    InitViewData( SvTreeListBox*,SvTreeListEntry*,SvViewDataItem* );
     169             :     virtual sal_uInt16 GetType() const;
     170             :     virtual sal_Bool    ClickHdl(SvTreeListBox* pView, SvTreeListEntry* );
     171             :     virtual void Paint(
     172             :         const Point& rPos, SvTreeListBox& rOutDev, const SvViewDataEntry* pView, const SvTreeListEntry* pEntry);
     173             :     virtual SvLBoxItem* Create() const;
     174             :     virtual void    Clone( SvLBoxItem* pSource );
     175           0 :     sal_uInt16          GetButtonFlags() const { return nItemFlags; }
     176           0 :     sal_Bool            IsStateChecked() const { return (sal_Bool)(nItemFlags & SV_ITEMSTATE_CHECKED)!=0; }
     177           0 :     sal_Bool            IsStateUnchecked() const { return (sal_Bool)(nItemFlags & SV_ITEMSTATE_UNCHECKED)!=0; }
     178           0 :     sal_Bool            IsStateTristate() const { return (sal_Bool)(nItemFlags & SV_ITEMSTATE_TRISTATE)!=0; }
     179           0 :     sal_Bool            IsStateHilighted() const { return (sal_Bool)(nItemFlags & SV_ITEMSTATE_HILIGHTED)!=0; }
     180             :     void            SetStateChecked();
     181             :     void            SetStateUnchecked();
     182             :     void            SetStateTristate();
     183             :     void            SetStateHilighted( sal_Bool bHilight );
     184             : 
     185           0 :     SvLBoxButtonKind GetKind() const { return eKind; }
     186             : 
     187             :     void            SetBaseOffs( sal_uInt16 nOffs ) { nBaseOffs = nOffs; }
     188             :     sal_uInt16          GetBaseOffs() const { return nBaseOffs; }
     189             : 
     190             :     // Check whether this button can be modified via UI, sounding a beep if it
     191             :     // cannot be modified:
     192             :     bool            CheckModification() const;
     193             : };
     194             : 
     195           0 : inline void SvLBoxButton::SetStateChecked()
     196             : {
     197           0 :     nItemFlags &= SV_STATE_MASK;
     198           0 :     nItemFlags |= SV_ITEMSTATE_CHECKED;
     199           0 : }
     200           0 : inline void SvLBoxButton::SetStateUnchecked()
     201             : {
     202           0 :     nItemFlags &= SV_STATE_MASK;
     203           0 :     nItemFlags |= SV_ITEMSTATE_UNCHECKED;
     204           0 : }
     205           0 : inline void SvLBoxButton::SetStateTristate()
     206             : {
     207           0 :     nItemFlags &= SV_STATE_MASK;
     208           0 :     nItemFlags |= SV_ITEMSTATE_TRISTATE;
     209           0 : }
     210           0 : inline void SvLBoxButton::SetStateHilighted( sal_Bool bHilight )
     211             : {
     212           0 :     if ( bHilight )
     213           0 :         nItemFlags |= SV_ITEMSTATE_HILIGHTED;
     214             :     else
     215           0 :         nItemFlags &= ~SV_ITEMSTATE_HILIGHTED;
     216           0 : }
     217             : 
     218             : 
     219             : struct SvLBoxContextBmp_Impl;
     220             : class SVT_DLLPUBLIC SvLBoxContextBmp : public SvLBoxItem
     221             : {
     222             :     SvLBoxContextBmp_Impl*  m_pImpl;
     223             : public:
     224             :     SvLBoxContextBmp(
     225             :         SvTreeListEntry* pEntry, sal_uInt16 nItemFlags, Image aBmp1, Image aBmp2, bool bExpanded);
     226             :     SvLBoxContextBmp();
     227             : 
     228             :     virtual         ~SvLBoxContextBmp();
     229             :     virtual sal_uInt16 GetType() const;
     230             :     virtual void    InitViewData( SvTreeListBox*,SvTreeListEntry*,SvViewDataItem* );
     231             :     virtual void Paint(
     232             :         const Point& rPos, SvTreeListBox& rOutDev, const SvViewDataEntry* pView, const SvTreeListEntry* pEntry);
     233             :     virtual SvLBoxItem* Create() const;
     234             :     virtual void    Clone( SvLBoxItem* pSource );
     235             : 
     236             : 
     237             :     sal_Bool            SetModeImages( const Image& _rBitmap1, const Image& _rBitmap2 );
     238             :     void            GetModeImages(       Image& _rBitmap1,       Image& _rBitmap2 ) const;
     239             : 
     240             :     inline void         SetBitmap1( const Image& _rImage );
     241             :     inline void         SetBitmap2( const Image& _rImage );
     242             :     inline const Image& GetBitmap1( ) const;
     243             :     inline const Image& GetBitmap2( ) const;
     244             : 
     245             : private:
     246             :     Image& implGetImageStore( sal_Bool _bFirst );
     247             : };
     248             : 
     249           0 : inline void SvLBoxContextBmp::SetBitmap1( const Image& _rImage  )
     250             : {
     251           0 :     implGetImageStore( sal_True ) = _rImage;
     252           0 : }
     253             : 
     254           0 : inline void SvLBoxContextBmp::SetBitmap2( const Image& _rImage )
     255             : {
     256           0 :     implGetImageStore( sal_False ) = _rImage;
     257           0 : }
     258             : 
     259           0 : inline const Image& SvLBoxContextBmp::GetBitmap1( ) const
     260             : {
     261           0 :     Image& rImage = const_cast< SvLBoxContextBmp* >( this )->implGetImageStore( sal_True );
     262           0 :     return rImage;
     263             : }
     264             : 
     265           0 : inline const Image& SvLBoxContextBmp::GetBitmap2( ) const
     266             : {
     267           0 :     Image& rImage = const_cast< SvLBoxContextBmp* >( this )->implGetImageStore( sal_False );
     268           0 :     return rImage;
     269             : }
     270             : 
     271             : #endif
     272             : 
     273             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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