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
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#include <svx/svditer.hxx>
#include <svx/svdpagv.hxx>
#include <fusel.hxx>
#include <tabvwsh.hxx>
#include <document.hxx>
#include <detfunc.hxx>
#include <attrib.hxx>
#include <scitems.hxx>
#include <userdat.hxx>
#include <drwlayer.hxx>
#include <docsh.hxx>
#include <drawview.hxx>
#include <svx/sdrhittesthelper.hxx>
static tools::Long Diff( const Point& rP1, const Point& rP2 )
{
tools::Long nX = rP1.X() - rP2.X();
if (nX<0) nX = -nX;
tools::Long nY = rP1.Y() - rP2.Y();
if (nY<0) nY = -nY;
return nX+nY;
}
bool FuSelection::TestDetective( const SdrPageView* pPV, const Point& rPos )
{
if (!pPV)
return false;
bool bFound = false;
SdrObjListIter aIter( pPV->GetObjList(), SdrIterMode::Flat );
SdrObject* pObject = aIter.Next();
while (pObject && !bFound)
{
if (ScDetectiveFunc::IsNonAlienArrow( pObject ))
{
sal_uInt16 nHitLog = static_cast<sal_uInt16>(pWindow->PixelToLogic(
Size(pView->GetHitTolerancePixel(),0)).Width());
if (SdrObjectPrimitiveHit(*pObject, rPos, nHitLog, *pPV, nullptr, false))
{
ScViewData& rViewData = rViewShell.GetViewData();
ScSplitPos ePos = rViewShell.FindWindow( pWindow );
Point aLineStart = pObject->GetPoint(0);
Point aLineEnd = pObject->GetPoint(1);
Point aPixel = pWindow->LogicToPixel( aLineStart );
SCCOL nStartCol;
SCROW nStartRow;
rViewData.GetPosFromPixel( aPixel.X(), aPixel.Y(), ePos, nStartCol, nStartRow );
aPixel = pWindow->LogicToPixel( aLineEnd );
SCCOL nEndCol;
SCROW nEndRow;
rViewData.GetPosFromPixel( aPixel.X(), aPixel.Y(), ePos, nEndCol, nEndRow );
SCCOL nCurX = rViewData.GetCurX();
SCROW nCurY = rViewData.GetCurY();
bool bStart = ( Diff( rPos,aLineStart ) > Diff( rPos,aLineEnd ) );
if ( nCurX == nStartCol && nCurY == nStartRow )
bStart = false;
else if ( nCurX == nEndCol && nCurY == nEndRow )
bStart = true;
SCCOL nDifX;
SCROW nDifY;
if ( bStart )
{
nDifX = nStartCol - nCurX;
nDifY = nStartRow - nCurY;
}
else
{
nDifX = nEndCol - nCurX;
nDifY = nEndRow - nCurY;
}
rViewShell.MoveCursorRel( nDifX, nDifY, SC_FOLLOW_JUMP, false );
bFound = true;
}
}
pObject = aIter.Next();
}
return bFound;
}
bool FuSelection::IsNoteCaptionMarked() const
{
if( pView )
{
const SdrMarkList& rMarkList = pView->GetMarkedObjectList();
if( rMarkList.GetMarkCount() == 1 )
{
SdrObject* pObj = rMarkList.GetMark( 0 )->GetMarkedSdrObj();
return ScDrawLayer::IsNoteCaption( pObj );
}
}
return false;
}
bool FuSelection::IsNoteCaptionClicked( const Point& rPos ) const
{
SdrPageView* pPageView = pView ? pView->GetSdrPageView() : nullptr;
if( pPageView )
{
const ScViewData& rViewData = rViewShell.GetViewData();
ScDocument& rDoc = rViewData.GetDocument();
SCTAB nTab = rViewData.GetTabNo();
ScDocShell* pDocSh = rViewData.GetDocShell();
bool bProtectDoc = rDoc.IsTabProtected( nTab ) || (pDocSh && pDocSh->IsReadOnly());
// search the last object (on top) in the object list
SdrObjListIter aIter( pPageView->GetObjList(), SdrIterMode::DeepNoGroups, true );
for( SdrObject* pObj = aIter.Next(); pObj; pObj = aIter.Next() )
{
if( pObj->GetLogicRect().Contains( rPos ) )
{
if( const ScDrawObjData* pCaptData = ScDrawLayer::GetNoteCaptionData( pObj, nTab ) )
{
const ScAddress& rNotePos = pCaptData->maStart;
// skip caption objects of notes in protected cells
const ScProtectionAttr* pProtAttr = rDoc.GetAttr( rNotePos.Col(), rNotePos.Row(), nTab, ATTR_PROTECTION );
bool bProtectAttr = pProtAttr->GetProtection() || pProtAttr->GetHideCell();
if( !bProtectAttr || !bProtectDoc )
return true;
}
}
}
}
return false;
}
void FuSelection::ActivateNoteHandles(SdrObject* pObject)
{
if( pView && ScDrawLayer::IsNoteCaption( pObject ) )
{
// Leave the internal layer unlocked - relock in ScDrawView::MarkListHasChanged()
pView->UnlockInternalLayer();
pView->MarkObj( pObject, pView->GetSdrPageView() );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
