blob: ab50517b9fe8f15a2ed86b4ea7806173424e22ed (
plain)
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
|
// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef _XFA_LAYOUT_APPADAPTER_H_
#define _XFA_LAYOUT_APPADAPTER_H_
class CXFA_TraverseStrategy_PageAreaContainerLayoutItem
{
public:
static inline CXFA_ContainerLayoutItemImpl* GetFirstChild(CXFA_ContainerLayoutItemImpl* pLayoutItem)
{
if(pLayoutItem->m_pFormNode->GetClassID() == XFA_ELEMENT_PageSet) {
return (CXFA_ContainerLayoutItemImpl*)pLayoutItem->m_pFirstChild;
}
return NULL;
}
static inline CXFA_ContainerLayoutItemImpl* GetNextSibling(CXFA_ContainerLayoutItemImpl* pLayoutItem)
{
return (CXFA_ContainerLayoutItemImpl*)pLayoutItem->m_pNextSibling;
}
static inline CXFA_ContainerLayoutItemImpl* GetParent(CXFA_ContainerLayoutItemImpl* pLayoutItem)
{
return (CXFA_ContainerLayoutItemImpl*)pLayoutItem->m_pParent;
}
};
class CXFA_TraverseStrategy_ContentAreaContainerLayoutItem
{
public:
static inline CXFA_ContainerLayoutItemImpl* GetFirstChild(CXFA_ContainerLayoutItemImpl* pLayoutItem)
{
for(CXFA_LayoutItemImpl* pChildItem = pLayoutItem->m_pFirstChild; pChildItem; pChildItem = pChildItem->m_pNextSibling) {
if(pChildItem->IsContentLayoutItem()) {
continue;
}
return (CXFA_ContainerLayoutItemImpl*)pChildItem;
}
return NULL;
}
static inline CXFA_ContainerLayoutItemImpl* GetNextSibling(CXFA_ContainerLayoutItemImpl* pLayoutItem)
{
for(CXFA_LayoutItemImpl* pChildItem = pLayoutItem->m_pNextSibling; pChildItem; pChildItem = pChildItem->m_pNextSibling) {
if(pChildItem->IsContentLayoutItem()) {
continue;
}
return (CXFA_ContainerLayoutItemImpl*)pChildItem;
}
return NULL;
}
static inline CXFA_ContainerLayoutItemImpl* GetParent(CXFA_ContainerLayoutItemImpl* pLayoutItem)
{
return (CXFA_ContainerLayoutItemImpl*)pLayoutItem->m_pParent;
}
};
class CXFA_TraverseStrategy_ContentLayoutItem
{
public:
static inline CXFA_ContentLayoutItemImpl* GetFirstChild(CXFA_ContentLayoutItemImpl* pLayoutItem)
{
return (CXFA_ContentLayoutItemImpl*)pLayoutItem->m_pFirstChild;
}
static inline CXFA_ContentLayoutItemImpl* GetNextSibling(CXFA_ContentLayoutItemImpl* pLayoutItem)
{
return (CXFA_ContentLayoutItemImpl*)pLayoutItem->m_pNextSibling;
}
static inline CXFA_ContentLayoutItemImpl* GetParent(CXFA_ContentLayoutItemImpl* pLayoutItem)
{
return (CXFA_ContentLayoutItemImpl*)pLayoutItem->m_pParent;
}
};
FX_DWORD XFA_GetRelevant(CXFA_Node* pFormItem, FX_DWORD dwParentRelvant);
void XFA_ReleaseLayoutItem(CXFA_LayoutItemImpl* pLayoutItem);
#endif
|
