1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
|
/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sd.hxx"
#include "fusnapln.hxx"
#include <svl/aeitem.hxx>
#include <vcl/msgbox.hxx>
#include <sfx2/request.hxx>
#include "strings.hrc"
#include "sdattr.hxx"
#include "View.hxx"
#include "ViewShell.hxx"
#include "DrawViewShell.hxx"
#ifndef SD_WINDOW_SHELL_HXX
#include "Window.hxx"
#endif
#include "sdenumdef.hxx"
#include "sdresid.hxx"
#include "sdabstdlg.hxx"
#include "app.hrc"
#include <svx/svdpagv.hxx>
namespace sd {
TYPEINIT1( FuSnapLine, FuPoor );
/*************************************************************************
|*
|* Konstruktor
|*
\************************************************************************/
FuSnapLine::FuSnapLine(ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView,
SdDrawDocument* pDoc, SfxRequest& rReq) :
FuPoor(pViewSh, pWin, pView, pDoc, rReq)
{
}
FunctionReference FuSnapLine::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq )
{
FunctionReference xFunc( new FuSnapLine( pViewSh, pWin, pView, pDoc, rReq ) );
xFunc->DoExecute(rReq);
return xFunc;
}
void FuSnapLine::DoExecute( SfxRequest& rReq )
{
const SfxItemSet* pArgs = rReq.GetArgs();
SdrPageView* pPV = 0;
sal_uInt16 nHelpLine = 0;
sal_Bool bCreateNew = sal_True;
// Get index of snap line or snap point from the request.
SFX_REQUEST_ARG (rReq, pHelpLineIndex, SfxUInt32Item, ID_VAL_INDEX, sal_False);
if (pHelpLineIndex != NULL)
{
nHelpLine = static_cast<sal_uInt16>(pHelpLineIndex->GetValue());
// Reset the argument pointer to trigger the display of the dialog.
pArgs = NULL;
}
if ( !pArgs )
{
SfxItemSet aNewAttr(mpViewShell->GetPool(), ATTR_SNAPLINE_START, ATTR_SNAPLINE_END);
bool bLineExist (false);
pPV = mpView->GetSdrPageView();
Point aLinePos;
if (pHelpLineIndex == NULL)
{
// The index of the snap line is not provided as argument to the
// request. Determine it from the mouse position.
aLinePos = static_cast<DrawViewShell*>(mpViewShell)->GetMousePos();
static_cast<DrawViewShell*>(mpViewShell)->SetMousePosFreezed( sal_False );
if ( aLinePos.X() >= 0 )
{
aLinePos = mpWindow->PixelToLogic(aLinePos);
sal_uInt16 nHitLog = (sal_uInt16) mpWindow->PixelToLogic(Size(HITPIX,0)).Width();
bLineExist = mpView->PickHelpLine(aLinePos, nHitLog, *mpWindow, nHelpLine, pPV);
if ( bLineExist )
aLinePos = (pPV->GetHelpLines())[nHelpLine].GetPos();
else
pPV = mpView->GetSdrPageView();
pPV->LogicToPagePos(aLinePos);
}
else
aLinePos = Point(0,0);
}
else
{
OSL_ASSERT(pPV!=NULL);
aLinePos = (pPV->GetHelpLines())[nHelpLine].GetPos();
pPV->LogicToPagePos(aLinePos);
bLineExist = true;
}
aNewAttr.Put(SfxUInt32Item(ATTR_SNAPLINE_X, aLinePos.X()));
aNewAttr.Put(SfxUInt32Item(ATTR_SNAPLINE_Y, aLinePos.Y()));
SdAbstractDialogFactory* pFact = SdAbstractDialogFactory::Create();
AbstractSdSnapLineDlg* pDlg = pFact ? pFact->CreateSdSnapLineDlg( NULL, aNewAttr, mpView ) : 0;
if( pDlg )
{
if ( bLineExist )
{
pDlg->HideRadioGroup();
const SdrHelpLine& rHelpLine = (pPV->GetHelpLines())[nHelpLine];
if ( rHelpLine.GetKind() == SDRHELPLINE_POINT )
{
pDlg->SetText(String(SdResId(STR_SNAPDLG_SETPOINT)));
pDlg->SetInputFields(sal_True, sal_True);
}
else
{
pDlg->SetText(String(SdResId(STR_SNAPDLG_SETLINE)));
if ( rHelpLine.GetKind() == SDRHELPLINE_VERTICAL )
pDlg->SetInputFields(sal_True, sal_False);
else
pDlg->SetInputFields(sal_False, sal_True);
}
bCreateNew = sal_False;
}
else
pDlg->HideDeleteBtn();
sal_uInt16 nResult = pDlg->Execute();
pDlg->GetAttr(aNewAttr);
delete pDlg;
switch( nResult )
{
case RET_OK:
rReq.Done(aNewAttr);
pArgs = rReq.GetArgs();
break;
case RET_SNAP_DELETE:
// Fangobjekt loeschen
if ( !bCreateNew )
pPV->DeleteHelpLine(nHelpLine);
// und weiter wie bei default
default:
return;
}
}
}
Point aHlpPos;
aHlpPos.X() = ((const SfxUInt32Item&) pArgs->Get(ATTR_SNAPLINE_X)).GetValue();
aHlpPos.Y() = ((const SfxUInt32Item&) pArgs->Get(ATTR_SNAPLINE_Y)).GetValue();
pPV->PagePosToLogic(aHlpPos);
if ( bCreateNew )
{
SdrHelpLineKind eKind;
pPV = mpView->GetSdrPageView();
switch ( (SnapKind) ((const SfxAllEnumItem&)
pArgs->Get(ATTR_SNAPLINE_KIND)).GetValue() )
{
case SK_HORIZONTAL : eKind = SDRHELPLINE_HORIZONTAL; break;
case SK_VERTICAL : eKind = SDRHELPLINE_VERTICAL; break;
default : eKind = SDRHELPLINE_POINT; break;
}
pPV->InsertHelpLine(SdrHelpLine(eKind, aHlpPos));
}
else
{
const SdrHelpLine& rHelpLine = (pPV->GetHelpLines())[nHelpLine];
pPV->SetHelpLine(nHelpLine, SdrHelpLine(rHelpLine.GetKind(), aHlpPos));
}
}
void FuSnapLine::Activate()
{
}
void FuSnapLine::Deactivate()
{
}
} // end of namespace sd
|
