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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 : #include <svx/svxids.hrc>
21 : #include <svx/dlgutil.hxx>
22 : #include <svl/itempool.hxx>
23 : #include <svl/aeitem.hxx>
24 :
25 : #include "sdattr.hxx"
26 : #include "View.hxx"
27 : #include "sdresid.hxx"
28 : #include "drawdoc.hxx"
29 : #include "dlgsnap.hxx"
30 :
31 : /**
32 : * dialog to adjust grid (scarcely ESO!)
33 : */
34 0 : SdSnapLineDlg::SdSnapLineDlg(
35 : vcl::Window* pWindow,
36 : const SfxItemSet& rInAttrs,
37 : ::sd::View* pView)
38 : : ModalDialog(pWindow, "SnapObjectDialog", "modules/sdraw/ui/dlgsnap.ui")
39 0 : , eUIUnit(pView->GetDoc().GetUIUnit())
40 0 : , aUIScale(pView->GetDoc().GetUIScale())
41 : {
42 0 : get(m_pFtX, "xlabel");
43 0 : get(m_pMtrFldX, "x");
44 0 : get(m_pFtY, "ylabel");
45 0 : get(m_pMtrFldY, "y");
46 0 : get(m_pRadioGroup, "radiogroup");
47 0 : get(m_pRbPoint, "point");
48 0 : get(m_pRbVert, "vert");
49 0 : get(m_pRbHorz, "horz");
50 0 : get(m_pBtnDelete, "delete");
51 :
52 0 : m_pRbHorz->SetClickHdl(LINK(this, SdSnapLineDlg, ClickHdl));
53 0 : m_pRbVert->SetClickHdl(LINK(this, SdSnapLineDlg, ClickHdl));
54 0 : m_pRbPoint->SetClickHdl(LINK(this, SdSnapLineDlg, ClickHdl));
55 :
56 0 : m_pBtnDelete->SetClickHdl(LINK(this, SdSnapLineDlg, ClickHdl));
57 :
58 0 : SetFieldUnit( *m_pMtrFldX, eUIUnit, true );
59 0 : SetFieldUnit( *m_pMtrFldY, eUIUnit, true );
60 :
61 : // get WorkArea
62 0 : Rectangle aWorkArea = pView->GetWorkArea();
63 :
64 : // determine PoolUnit
65 0 : SfxItemPool* pPool = rInAttrs.GetPool();
66 : DBG_ASSERT( pPool, "Where's the Pool?" );
67 0 : SfxMapUnit ePoolUnit = pPool->GetMetric( SID_ATTR_FILL_HATCH );
68 :
69 : // #i48497# Consider page origin
70 0 : SdrPageView* pPV = pView->GetSdrPageView();
71 0 : Point aLeftTop(aWorkArea.Left()+1, aWorkArea.Top()+1);
72 0 : pPV->LogicToPagePos(aLeftTop);
73 0 : Point aRightBottom(aWorkArea.Right()-2, aWorkArea.Bottom()-2);
74 0 : pPV->LogicToPagePos(aRightBottom);
75 :
76 : // determine max and min values depending on
77 : // WorkArea, PoolUnit and FieldUnit:
78 0 : SetMetricValue( *m_pMtrFldX, aLeftTop.X(), ePoolUnit );
79 :
80 0 : long nValue = static_cast<long>(m_pMtrFldX->GetValue());
81 0 : nValue = Fraction( nValue ) / aUIScale;
82 0 : m_pMtrFldX->SetMin( nValue );
83 0 : m_pMtrFldX->SetFirst( nValue );
84 :
85 0 : SetMetricValue( *m_pMtrFldX, aRightBottom.X(), ePoolUnit );
86 0 : nValue = static_cast<long>(m_pMtrFldX->GetValue());
87 0 : nValue = Fraction( nValue ) / aUIScale;
88 0 : m_pMtrFldX->SetMax( nValue );
89 0 : m_pMtrFldX->SetLast( nValue );
90 :
91 0 : SetMetricValue( *m_pMtrFldY, aLeftTop.Y(), ePoolUnit );
92 0 : nValue = static_cast<long>(m_pMtrFldY->GetValue());
93 0 : nValue = Fraction( nValue ) / aUIScale;
94 0 : m_pMtrFldY->SetMin( nValue );
95 0 : m_pMtrFldY->SetFirst( nValue );
96 :
97 0 : SetMetricValue( *m_pMtrFldY, aRightBottom.Y(), ePoolUnit );
98 0 : nValue = static_cast<long>(m_pMtrFldY->GetValue());
99 0 : nValue = Fraction( nValue ) / aUIScale;
100 0 : m_pMtrFldY->SetMax( nValue );
101 0 : m_pMtrFldY->SetLast( nValue );
102 :
103 : // set values
104 0 : nXValue = static_cast<const SfxInt32Item&>( rInAttrs.Get(ATTR_SNAPLINE_X)).GetValue();
105 0 : nYValue = static_cast<const SfxInt32Item&>( rInAttrs.Get(ATTR_SNAPLINE_Y)).GetValue();
106 0 : nXValue = Fraction(nXValue) / aUIScale;
107 0 : nYValue = Fraction(nYValue) / aUIScale;
108 0 : SetMetricValue( *m_pMtrFldX, nXValue, SFX_MAPUNIT_100TH_MM);
109 0 : SetMetricValue( *m_pMtrFldY, nYValue, SFX_MAPUNIT_100TH_MM);
110 :
111 0 : m_pRbPoint->Check();
112 0 : }
113 :
114 0 : SdSnapLineDlg::~SdSnapLineDlg()
115 : {
116 0 : disposeOnce();
117 0 : }
118 :
119 0 : void SdSnapLineDlg::dispose()
120 : {
121 0 : m_pFtX.clear();
122 0 : m_pMtrFldX.clear();
123 0 : m_pFtY.clear();
124 0 : m_pMtrFldY.clear();
125 0 : m_pRadioGroup.clear();
126 0 : m_pRbPoint.clear();
127 0 : m_pRbVert.clear();
128 0 : m_pRbHorz.clear();
129 0 : m_pBtnDelete.clear();
130 0 : ModalDialog::dispose();
131 0 : }
132 :
133 : /**
134 : * fills provided item sets with dialog box attributes
135 : */
136 0 : IMPL_LINK( SdSnapLineDlg, ClickHdl, Button *, pBtn )
137 : {
138 0 : if ( pBtn == m_pRbPoint ) SetInputFields(true, true);
139 0 : else if ( pBtn == m_pRbHorz ) SetInputFields(false, true);
140 0 : else if ( pBtn == m_pRbVert ) SetInputFields(true, false);
141 0 : else if ( pBtn == m_pBtnDelete ) EndDialog(RET_SNAP_DELETE);
142 :
143 0 : return 0;
144 : }
145 :
146 : /**
147 : * fills provided item sets with dialog box attributes
148 : */
149 0 : void SdSnapLineDlg::GetAttr(SfxItemSet& rOutAttrs)
150 : {
151 : SnapKind eKind;
152 :
153 0 : if ( m_pRbHorz->IsChecked() ) eKind = SK_HORIZONTAL;
154 0 : else if ( m_pRbVert->IsChecked() ) eKind = SK_VERTICAL;
155 0 : else eKind = SK_POINT;
156 :
157 0 : nXValue = Fraction( GetCoreValue( *m_pMtrFldX, SFX_MAPUNIT_100TH_MM) ) * aUIScale;
158 0 : nYValue = Fraction( GetCoreValue( *m_pMtrFldY, SFX_MAPUNIT_100TH_MM) ) * aUIScale;
159 :
160 0 : rOutAttrs.Put(SfxAllEnumItem(ATTR_SNAPLINE_KIND, (sal_uInt16)eKind));
161 0 : rOutAttrs.Put(SfxUInt32Item(ATTR_SNAPLINE_X, nXValue));
162 0 : rOutAttrs.Put(SfxUInt32Item(ATTR_SNAPLINE_Y, nYValue));
163 0 : }
164 :
165 0 : void SdSnapLineDlg::HideRadioGroup()
166 : {
167 0 : m_pRadioGroup->Hide();
168 0 : }
169 :
170 : /**
171 : * disable X or Y input fields
172 : */
173 0 : void SdSnapLineDlg::SetInputFields(bool bEnableX, bool bEnableY)
174 : {
175 0 : if ( bEnableX )
176 : {
177 0 : if ( !m_pMtrFldX->IsEnabled() )
178 0 : m_pMtrFldX->SetValue(nXValue);
179 0 : m_pMtrFldX->Enable();
180 0 : m_pFtX->Enable();
181 : }
182 0 : else if ( m_pMtrFldX->IsEnabled() )
183 : {
184 0 : nXValue = static_cast<long>(m_pMtrFldX->GetValue());
185 0 : m_pMtrFldX->SetText(OUString());
186 0 : m_pMtrFldX->Disable();
187 0 : m_pFtX->Disable();
188 : }
189 0 : if ( bEnableY )
190 : {
191 0 : if ( !m_pMtrFldY->IsEnabled() )
192 0 : m_pMtrFldY->SetValue(nYValue);
193 0 : m_pMtrFldY->Enable();
194 0 : m_pFtY->Enable();
195 : }
196 0 : else if ( m_pMtrFldY->IsEnabled() )
197 : {
198 0 : nYValue = static_cast<long>(m_pMtrFldY->GetValue());
199 0 : m_pMtrFldY->SetText(OUString());
200 0 : m_pMtrFldY->Disable();
201 0 : m_pFtY->Disable();
202 : }
203 0 : }
204 :
205 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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