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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: ruler.hxx,v $
* $Revision: 1.4 $
*
* 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.
*
************************************************************************/
#ifndef _SVX_RULER_HXX
#define _SVX_RULER_HXX
#include <vcl/menu.hxx>
#include <svtools/ruler.hxx>
#include <svtools/lstner.hxx>
#include "svx/svxdllapi.h"
class SvxProtectItem;
class SvxRulerItem;
class SfxBindings;
class SvxLongLRSpaceItem;
class SvxLongULSpaceItem;
class SvxTabStopItem;
class SvxLRSpaceItem;
class SvxPagePosSizeItem;
class SvxColumnItem;
class SfxRectangleItem;
class SvxObjectItem;
class SfxBoolItem;
struct SvxRuler_Impl;
class SVX_DLLPUBLIC SvxRuler: public Ruler, public SfxListener
{
friend class SvxRulerItem;
using Window::Notify;
SvxRulerItem **pCtrlItem;
SvxLongLRSpaceItem *pLRSpaceItem; //Linker und Rechter Rand
SfxRectangleItem *pMinMaxItem; //Maxima fuers Draggen
SvxLongULSpaceItem *pULSpaceItem; //Oberer und Unterer Rand
SvxTabStopItem *pTabStopItem; //Tabstops
SvxLRSpaceItem *pParaItem; //Absaetze
SvxLRSpaceItem *pParaBorderItem; //Border distance
SvxPagePosSizeItem *pPagePosItem; //Seitenabstaende zum Lineal
SvxColumnItem *pColumnItem; //Spalten
SvxObjectItem *pObjectItem; //Objekt
Window *pEditWin;
SvxRuler_Impl *pRuler_Imp;
BOOL bAppSetNullOffset :1;
BOOL bHorz :1;
long lLogicNullOffset; // in logischen Koordinaten
long lAppNullOffset; // in logischen Koordinaten
long lMinFrame; // minimale Framebreite in Pixel
long lInitialDragPos;
USHORT nFlags;
enum {
NONE = 0x0000,
DRAG_OBJECT = 0x0001,
// letzte Spalte verkleinern, Shift
DRAG_OBJECT_SIZE_LINEAR = 0x0002,
DRAG_OBJECT_SIZE_PROPORTIONAL = 0x0004, // proportional, Ctrl
// nur aktuelle Zeile (Tabelle; Shift-Ctrl)
DRAG_OBJECT_ACTLINE_ONLY = 0x0008,
// aktuell gleiche Tastenbelegung
DRAG_OBJECT_LEFT_INDENT_ONLY = DRAG_OBJECT_SIZE_PROPORTIONAL
}
nDragType;
USHORT nDefTabType;
USHORT nTabCount;
USHORT nTabBufSize;
long lDefTabDist;
long lTabPos;
RulerTab *pTabs; // Tabpositionen in Pixel
RulerIndent *pIndents; // Absatzraender in Pixel
RulerBorder *pBorders;
USHORT nBorderCount;
RulerBorder *pObjectBorders;
SfxBindings *pBindings;
long nDragOffset;
long nMaxLeft;
long nMaxRight;
BOOL bValid;
BOOL bListening;
BOOL bActive;
//#if 0 // _SOLAR__PRIVATE
void StartListening_Impl();
long GetCorrectedDragPos( BOOL bLeft = TRUE, BOOL bRight = TRUE );
void DrawLine_Impl(long &lTabPos, int, BOOL Hori=TRUE);
USHORT GetObjectBordersOff(USHORT nIdx) const;
// Seitenr"ander oder umgebender Rahmen
void UpdateFrame(const SvxLongLRSpaceItem *);
void UpdateFrame(const SvxLongULSpaceItem *);
void UpdateFrameMinMax(const SfxRectangleItem *);
// Absatzeinzuege
void UpdatePara(const SvxLRSpaceItem *);
// Border distance
void UpdateParaBorder(const SvxLRSpaceItem *);
// Tabs
void Update(const SvxTabStopItem *);
// Seitenposition und -breite
void Update(const SvxPagePosSizeItem *);
// Spalten
void Update(const SvxColumnItem *, USHORT nSID);
// Object Selektion
void Update(const SvxObjectItem *);
// Protect
void Update( const SvxProtectItem* );
// left-to-right text
void UpdateTextRTL( const SfxBoolItem* );
// Absatzeinzuege
void UpdatePara();
void UpdateTabs();
void UpdatePage();
void UpdateFrame();
void UpdateColumns();
void UpdateObject();
long PixelHAdjust(long lPos, long lPos2) const;
long PixelVAdjust(long lPos, long lPos2) const;
long PixelAdjust(long lPos, long lPos2) const;
long ConvertHPosPixel(long lPos) const;
long ConvertVPosPixel(long lPos) const;
long ConvertHSizePixel(long lSize) const;
long ConvertVSizePixel(long lSize) const;
long ConvertPosPixel(long lPos) const;
long ConvertSizePixel(long lSize) const;
long ConvertHPosLogic(long lPos) const;
long ConvertVPosLogic(long lPos) const;
long ConvertHSizeLogic(long lSize) const;
long ConvertVSizeLogic(long lSize) const;
long ConvertPosLogic(long lPos) const;
long ConvertSizeLogic(long lSize) const;
long GetFirstLineIndent() const;
// long GetLogicFirstLineIndent() const;
long GetLeftIndent() const;
// long GetLogicLeftIndent() const;
long GetRightIndent() const;
long GetLogicRightIndent() const;
long GetPageWidth() const;
inline long GetLeftFrameMargin() const;
long GetRightFrameMargin() const;
void CalcMinMax();
void EvalModifier();
void DragMargin1();
//adjust the left margin either after DragMargin1() or after DragBorders()
void AdjustMargin1(long lDiff);
void DragMargin2();
void DragIndents();
void DragTabs();
void DragBorders();
void DragObjectBorder();
void ApplyMargins();
void ApplyIndents();
void ApplyTabs();
void ApplyBorders();
void ApplyObject();
long GetFrameLeft() const;
void SetFrameLeft(long);
long GetLeftMin() const;
long GetRightMax() const;
DECL_LINK( TabMenuSelect, Menu * );
DECL_LINK( MenuSelect, Menu * );
void PrepareProportional_Impl(RulerType);
USHORT GetNextVisible(USHORT nColumn);
USHORT GetPrevVisible(USHORT nColumn);
//#endif
void Update();
enum UpdateType {
MOVE_ALL,
MOVE_LEFT,
MOVE_RIGHT
};
void UpdateParaContents_Impl(long lDiff, UpdateType = MOVE_ALL);
protected:
virtual void Command( const CommandEvent& rCEvt );
virtual void Click();
virtual long StartDrag();
virtual void Drag();
virtual void EndDrag();
virtual void ExtraDown();
virtual void MouseMove( const MouseEvent& rMEvt );
virtual void SFX_NOTIFY( SfxBroadcaster& rBC, const TypeId& rBCType,
const SfxHint& rHint, const TypeId& rHintType );
// Berechnung der Grenzwerte fuer Objectgrenzen
// Werte sind bezogen auf die Seite
virtual BOOL CalcLimits(long &nMax1, long &nMax2, BOOL bFirst) const;
BOOL IsActLastColumn(
BOOL bForceDontConsiderHidden = FALSE, USHORT nAct=USHRT_MAX) const ;
BOOL IsActFirstColumn(
BOOL bForceDontConsiderHidden = FALSE, USHORT nAct=USHRT_MAX) const;
USHORT GetActLeftColumn(
BOOL bForceDontConsiderHidden = FALSE, USHORT nAct=USHRT_MAX ) const;
USHORT GetActRightColumn (
BOOL bForceDontConsiderHidden = FALSE, USHORT nAct=USHRT_MAX ) const;
long CalcPropMaxRight(USHORT nCol=USHRT_MAX) const;
public:
#define SVXRULER_SUPPORT_TABS 0x0001
#define SVXRULER_SUPPORT_PARAGRAPH_MARGINS 0x0002
#define SVXRULER_SUPPORT_BORDERS 0x0004
#define SVXRULER_SUPPORT_OBJECT 0x0008
#define SVXRULER_SUPPORT_SET_NULLOFFSET 0x0010
#define SVXRULER_SUPPORT_NEGATIVE_MARGINS 0x0020
#define SVXRULER_SUPPORT_PARAGRAPH_MARGINS_VERTICAL 0x0040
#define SVXRULER_SUPPORT_REDUCED_METRIC 0x0080 //shorten the context menu to select metric
SvxRuler(Window* pParent,
Window *pEditWin,
USHORT nRulerFlags,
SfxBindings &rBindings,
WinBits nWinStyle = WB_STDRULER);
~SvxRuler();
void SetMinFrameSize(long lSize);
long GetMinFrameSize() const ;
USHORT GetRulerFlags() const { return nFlags; }
void SetDefTabDist(long);
long GetDefTabDist() const;
// Setzen / Erfragen NullOffset in logischen Einheiten
void SetNullOffsetLogic(long lOff = 0);
long GetNullOffsetLogic() const { return lAppNullOffset; }
void SetActive(BOOL bOn = TRUE);
BOOL IsActive() const { return bActive; }
void ForceUpdate() { Update(); }
//#i24363# tab stops relative to indent
void SetTabsRelativeToIndent( BOOL bRel = TRUE );
};
#endif
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