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
|
/* -*- 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/svdviter.hxx>
#include <svx/svdobj.hxx>
#include <svx/svdpage.hxx>
#include <svx/svdmodel.hxx>
#include <svx/svdview.hxx>
#include <svx/svdpagv.hxx>
#include <svx/svdsob.hxx>
static bool ImpCheckPageView(const SdrPage* pPage, const SdrObject* pObject, SdrPageView const* pPV)
{
if (!pPage)
return true;
bool bMaster(pPage->IsMasterPage());
SdrPage* pPg = pPV->GetPage();
if (pPg == pPage)
{
if (pObject)
{
// Looking for an object? First, determine if it visible in
// this PageView.
return pObject->isVisibleOnAnyOfTheseLayers(pPV->GetVisibleLayers());
}
else
{
return true;
}
}
else if (bMaster && (!pObject || !pObject->IsNotVisibleAsMaster()))
{
if (pPg->TRG_HasMasterPage())
{
SdrPage& rMasterPage = pPg->TRG_GetMasterPage();
if (&rMasterPage == pPage)
{
// the page we're looking for is a master page in this PageView
if (pObject)
{
// Looking for an object? First, determine if it visible in
// this PageView.
SdrLayerIDSet aObjLay = pPV->GetVisibleLayers();
aObjLay &= pPg->TRG_GetMasterPageVisibleLayers();
if (pObject->isVisibleOnAnyOfTheseLayers(aObjLay))
{
return true;
} // else, look at the next master page of this page...
}
else
{
return true;
}
}
}
}
// master page forbidden or no fitting master page found
return false;
}
namespace SdrViewIter
{
void ForAllViews(const SdrPage* pPage, std::function<void(SdrView*)> f)
{
if (!pPage)
return;
const SdrModel* pModel = &pPage->getSdrModelFromSdrPage();
pModel->ForAllListeners([&pPage, &f](SfxListener* pLs) {
if (!pLs->IsSdrView())
return false;
SdrView* pCurrentView = static_cast<SdrView*>(pLs);
SdrPageView* pPV = pCurrentView->GetSdrPageView();
if (pPV && ImpCheckPageView(pPage, nullptr, pPV))
{
f(pCurrentView);
}
return false;
});
}
void ForAllViews(const SdrObject* pObject, std::function<void(SdrView*)> f)
{
if (!pObject)
return;
const SdrModel* pModel = &pObject->getSdrModelFromSdrObject();
const SdrPage* pPage = pObject->getSdrPageFromSdrObject();
if (!pPage)
return;
pModel->ForAllListeners([&pPage, &pObject, &f](SfxListener* pLs) {
if (!pLs->IsSdrView())
return false;
SdrView* pCurrentView = static_cast<SdrView*>(pLs);
SdrPageView* pPV = pCurrentView->GetSdrPageView();
if (pPV && ImpCheckPageView(pPage, pObject, pPV))
{
f(pCurrentView);
}
return false;
});
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
