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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 : #include "Ruler.hxx"
22 : #include <svl/ptitem.hxx>
23 : #include <svx/ruler.hxx>
24 : #include <svx/svxids.hrc>
25 : #include <sfx2/ctrlitem.hxx>
26 : #include <sfx2/bindings.hxx>
27 :
28 :
29 : #include "View.hxx"
30 : #include "DrawViewShell.hxx"
31 : #include "Window.hxx"
32 :
33 : #include "helpids.h"
34 :
35 : namespace sd {
36 :
37 : /**
38 : * Controller-Item for ruler
39 : */
40 0 : class RulerCtrlItem : public SfxControllerItem
41 : {
42 : Ruler &rRuler;
43 :
44 : protected:
45 : virtual void StateChanged( sal_uInt16 nSId, SfxItemState eState,
46 : const SfxPoolItem* pItem ) SAL_OVERRIDE;
47 :
48 : public:
49 : RulerCtrlItem(sal_uInt16 nId, Ruler& rRlr, SfxBindings& rBind);
50 : };
51 :
52 0 : RulerCtrlItem::RulerCtrlItem(sal_uInt16 _nId, Ruler& rRlr, SfxBindings& rBind)
53 : : SfxControllerItem(_nId, rBind)
54 0 : , rRuler(rRlr)
55 : {
56 0 : }
57 :
58 0 : void RulerCtrlItem::StateChanged( sal_uInt16 nSId, SfxItemState, const SfxPoolItem* pState )
59 : {
60 0 : switch( nSId )
61 : {
62 : case SID_RULER_NULL_OFFSET:
63 : {
64 0 : const SfxPointItem* pItem = dynamic_cast< const SfxPointItem* >(pState);
65 : DBG_ASSERT(pState ? pItem != NULL : sal_True, "SfxPointItem expected");
66 0 : if ( pItem )
67 0 : rRuler.SetNullOffset(pItem->GetValue());
68 : }
69 0 : break;
70 : }
71 0 : }
72 :
73 :
74 :
75 0 : Ruler::Ruler( DrawViewShell& rViewSh, ::Window* pParent, ::sd::Window* pWin, sal_uInt16 nRulerFlags, SfxBindings& rBindings, WinBits nWinStyle)
76 : : SvxRuler(pParent, pWin, nRulerFlags, rBindings, nWinStyle)
77 : , pSdView(NULL)
78 : , pSdWin(pWin)
79 0 : , pDrViewShell(&rViewSh)
80 : {
81 0 : rBindings.EnterRegistrations();
82 0 : pCtrlItem = new RulerCtrlItem(SID_RULER_NULL_OFFSET, *this, rBindings);
83 0 : rBindings.LeaveRegistrations();
84 :
85 0 : if ( nWinStyle & WB_HSCROLL )
86 : {
87 0 : bHorz = sal_True;
88 0 : SetHelpId( HID_SD_RULER_HORIZONTAL );
89 : }
90 : else
91 : {
92 0 : bHorz = sal_False;
93 0 : SetHelpId( HID_SD_RULER_VERTICAL );
94 : }
95 0 : }
96 :
97 :
98 0 : Ruler::~Ruler()
99 : {
100 0 : SfxBindings& rBindings = pCtrlItem->GetBindings();
101 0 : rBindings.EnterRegistrations();
102 0 : delete pCtrlItem;
103 0 : rBindings.LeaveRegistrations();
104 0 : }
105 :
106 :
107 0 : void Ruler::MouseButtonDown(const MouseEvent& rMEvt)
108 : {
109 0 : Point aMPos = rMEvt.GetPosPixel();
110 0 : RulerType eType = GetType(aMPos);
111 :
112 0 : if ( !pDrViewShell->GetView()->IsTextEdit() &&
113 0 : rMEvt.IsLeft() && rMEvt.GetClicks() == 1 &&
114 0 : (eType == RULER_TYPE_DONTKNOW || eType == RULER_TYPE_OUTSIDE) )
115 : {
116 0 : pDrViewShell->StartRulerDrag(*this, rMEvt);
117 : }
118 : else
119 0 : SvxRuler::MouseButtonDown(rMEvt);
120 0 : }
121 :
122 :
123 0 : void Ruler::MouseMove(const MouseEvent& rMEvt)
124 : {
125 0 : SvxRuler::MouseMove(rMEvt);
126 0 : }
127 :
128 :
129 0 : void Ruler::MouseButtonUp(const MouseEvent& rMEvt)
130 : {
131 0 : SvxRuler::MouseButtonUp(rMEvt);
132 0 : }
133 :
134 :
135 0 : void Ruler::SetNullOffset(const Point& rOffset)
136 : {
137 : long nOffset;
138 :
139 0 : if ( bHorz ) nOffset = rOffset.X();
140 0 : else nOffset = rOffset.Y();
141 :
142 0 : SetNullOffsetLogic(nOffset);
143 0 : }
144 :
145 :
146 0 : void Ruler::Command(const CommandEvent& rCEvt)
147 : {
148 0 : if( rCEvt.GetCommand() == COMMAND_CONTEXTMENU &&
149 0 : !pDrViewShell->GetView()->IsTextEdit() )
150 : {
151 0 : SvxRuler::Command( rCEvt );
152 : }
153 0 : }
154 :
155 :
156 0 : void Ruler::ExtraDown()
157 : {
158 0 : if( !pDrViewShell->GetView()->IsTextEdit() )
159 0 : SvxRuler::ExtraDown();
160 0 : }
161 :
162 : } // end of namespace sd
163 :
164 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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