binfilter/inc/bf_svx/ruler.hxx

   1 /*************************************************************************
   2  *
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
   6  *
   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: ruler.hxx,v $
  10  * $Revision: 1.8 $
  11  *
  12  * This file is part of OpenOffice.org.
  13  *
  14  * OpenOffice.org is free software: you can redistribute it and/or modify
  15  * it under the terms of the GNU Lesser General Public License version 3
  16  * only, as published by the Free Software Foundation.
  17  *
  18  * OpenOffice.org is distributed in the hope that it will be useful,
  19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
  23  *
  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
  27  * for a copy of the LGPLv3 License.
  28  *
  29  ************************************************************************/
  30 #ifndef _SVX_RULER_HXX
  31 #define _SVX_RULER_HXX
  32
  33
  34 #ifndef _RULER_HXX //autogen
  35 #include <bf_svtools/ruler.hxx>
  36 #endif
  37
  38 #ifndef _SFXLSTNER_HXX //autogen
  39 #include <bf_svtools/lstner.hxx>
  40 #endif
  41 class SfxRectangleItem;
  42 class SfxBoolItem;
  43 namespace binfilter {
  44
  45 class SvxProtectItem;
  46 class SvxRulerItem;
  47 class SfxBindings;
  48 class SvxLongLRSpaceItem;
  49 class SvxLongULSpaceItem;
  50 class SvxTabStopItem;
  51 class SvxLRSpaceItem;
  52 class SvxPagePosSizeItem;
  53 class SvxColumnItem;
  54 class SvxObjectItem;
  55 struct SvxRuler_Impl;
  56
  57 class SvxRuler: public Ruler, public SfxListener
  58 {
  59 friend class SvxRulerItem;
  60     SvxRulerItem **pCtrlItem;
  61     SvxLongLRSpaceItem *pLRSpaceItem;  //Linker und Rechter Rand
  62     SfxRectangleItem *pMinMaxItem; //Maxima fuers Draggen
  63     SvxLongULSpaceItem *pULSpaceItem;  //Oberer und Unterer Rand
  64     SvxTabStopItem *pTabStopItem;  //Tabstops
  65     SvxLRSpaceItem *pParaItem;     //Absaetze
  66     SvxLRSpaceItem *pParaBorderItem; //Border distance
  67     SvxPagePosSizeItem *pPagePosItem; //Seitenabstaende zum Lineal
  68     SvxColumnItem *pColumnItem;    //Spalten
  69     SvxObjectItem *pObjectItem;    //Objekt
  70     Window *pEditWin;
  71     SvxRuler_Impl *pRuler_Imp;
  72     BOOL bAppSetNullOffset :1;
  73     BOOL bHorz :1;
  74     long lLogicNullOffset;      // in logischen Koordinaten
  75     long lAppNullOffset;        // in logischen Koordinaten
  76     long lMinFrame;             // minimale Framebreite in Pixel
  77     long lInitialDragPos;
  78     USHORT nFlags;
  79     enum {
  80         NONE = 0x0000,
  81         DRAG_OBJECT =  0x0001,
  82         // letzte Spalte verkleinern, Shift
  83         DRAG_OBJECT_SIZE_LINEAR = 0x0002,
  84         DRAG_OBJECT_SIZE_PROPORTIONAL = 0x0004, // proportional, Ctrl
  85         // nur aktuelle Zeile (Tabelle; Shift-Ctrl)
  86         DRAG_OBJECT_ACTLINE_ONLY = 0x0008,
  87         // aktuell gleiche Tastenbelegung
  88         DRAG_OBJECT_LEFT_INDENT_ONLY = DRAG_OBJECT_SIZE_PROPORTIONAL
  89         }
  90     nDragType;
  91     USHORT nDefTabType;
  92     USHORT nTabCount;
  93     USHORT nTabBufSize;
  94     long lDefTabDist;
  95     long lTabPos;
  96     RulerTab *pTabs;            // Tabpositionen in Pixel
  97     RulerIndent *pIndents;      // Absatzraender in Pixel
  98     RulerBorder *pBorders;
  99     USHORT nBorderCount;
 100     RulerBorder *pObjectBorders;
 101     SfxBindings *pBindings;
 102     long nDragOffset;
 103     long nMaxLeft;
 104     long nMaxRight;
 105     BOOL bValid;
 106     BOOL bListening;
 107     BOOL bActive;
 108 #if _SOLAR__PRIVATE
 109     void StartListening_Impl();
 110
 111     // Seitenr"ander oder umgebender Rahmen
 112     void UpdateFrame(const SvxLongLRSpaceItem *);
 113     void UpdateFrame(const SvxLongULSpaceItem *);
 114     void UpdateFrameMinMax(const SfxRectangleItem *);
 115     // Absatzeinzuege
 116     void UpdatePara(const SvxLRSpaceItem *);
 117     // Border distance
 118     void UpdateParaBorder(const SvxLRSpaceItem *);
 119     // Tabs
 120     void Update(const SvxTabStopItem *);
 121     // Seitenposition und -breite
 122     void Update(const SvxPagePosSizeItem *);
 123     // Spalten
 124     void Update(const SvxColumnItem *);
 125     // Object Selektion
 126     // Protect
 127     void Update( const SvxProtectItem* );
 128     // left-to-right text
 129     void UpdateTextRTL( const SfxBoolItem* );
 130     // Absatzeinzuege
 131     void UpdatePara();
 132     void UpdateTabs();
 133     void UpdatePage();
 134     void UpdateFrame();
 135     void UpdateColumns();
 136
 137
 138     long ConvertHPosPixel(long lPos) const;
 139     long ConvertVPosPixel(long lPos) const;
 140     long ConvertHSizePixel(long lSize) const;
 141     long ConvertVSizePixel(long lSize) const;
 142
 143     long ConvertPosPixel(long lPos) const;
 144     long ConvertSizePixel(long lSize) const;
 145
 146
 147
 148 //  long GetLogicFirstLineIndent() const;
 149 //  long GetLogicLeftIndent() const;
 150
 151     inline long GetLeftFrameMargin() const;
 152     long GetRightFrameMargin() const;
 153
 154
 155
 156
 157
 158
 159
 160 #endif
 161
 162     void Update();
 163
 164 enum UpdateType {
 165     MOVE_ALL,
 166     MOVE_LEFT,
 167     MOVE_RIGHT
 168     };
 169 protected:
 170     virtual void        MouseMove( const MouseEvent& rMEvt );
 171
 172     virtual void SFX_NOTIFY( SfxBroadcaster& rBC, const TypeId& rBCType,
 173                          const SfxHint& rHint, const TypeId& rHintType );
 174
 175     // Berechnung der Grenzwerte fuer Objectgrenzen
 176     // Werte sind bezogen auf die Seite
 177     BOOL IsActLastColumn(
 178         BOOL bForceDontConsiderHidden = FALSE, USHORT nAct=USHRT_MAX) const ;
 179
 180 public:
 181 #define     SVXRULER_SUPPORT_TABS                       0x0001
 182 #define     SVXRULER_SUPPORT_PARAGRAPH_MARGINS          0x0002
 183 #define     SVXRULER_SUPPORT_BORDERS                    0x0004
 184 #define     SVXRULER_SUPPORT_OBJECT                     0x0008
 185 #define     SVXRULER_SUPPORT_SET_NULLOFFSET             0x0010
 186 #define     SVXRULER_SUPPORT_NEGATIVE_MARGINS           0x0020
 187 #define     SVXRULER_SUPPORT_PARAGRAPH_MARGINS_VERTICAL 0x0040
 188
 189     SvxRuler(Window* pParent,
 190              Window *pEditWin,
 191              USHORT nRulerFlags,
 192              SfxBindings &rBindings,
 193              WinBits nWinStyle = WB_STDRULER);
 194     ~SvxRuler();
 195
 196
 197
 198     // Setzen / Erfragen NullOffset in logischen Einheiten
 199
 200     void SetActive(BOOL bOn = TRUE);
 201
 202     void ForceUpdate() { Update(); }
 203 };
 204
 205 }//end of namespace binfilter
 206 #endif
 207