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
|
// 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_FWL_LIGHTWIDGET_CFWL_WIDGET_H_
#define XFA_FWL_LIGHTWIDGET_CFWL_WIDGET_H_
#include "xfa/fwl/core/cfwl_event.h"
#include "xfa/fwl/lightwidget/cfwl_widgetproperties.h"
#include "xfa/fwl/core/ifwl_widget.h"
class CFWL_Event;
class CFWL_Message;
class CFWL_Widget;
class CFWL_WidgetDelegate;
class CFWL_WidgetMgr;
class CFWL_Widget {
public:
virtual ~CFWL_Widget();
IFWL_Widget* GetWidget();
FWL_Error GetClassName(CFX_WideString& wsClass) const;
FWL_Type GetClassID() const;
virtual FX_BOOL IsInstance(const CFX_WideStringC& wsClass) const;
FWL_Error GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE);
FWL_Error GetGlobalRect(CFX_RectF& rect);
FWL_Error SetWidgetRect(const CFX_RectF& rect);
FWL_Error GetClientRect(CFX_RectF& rtClient);
CFWL_Widget* GetParent();
FWL_Error SetParent(CFWL_Widget* pParent);
CFWL_Widget* GetOwner();
FWL_Error SetOwner(CFWL_Widget* pOwner);
uint32_t GetStyles();
FWL_Error ModifyStyles(uint32_t dwStylesAdded, uint32_t dwStylesRemoved);
uint32_t GetStylesEx();
FWL_Error ModifyStylesEx(uint32_t dwStylesExAdded,
uint32_t dwStylesExRemoved);
uint32_t GetStates();
void SetStates(uint32_t dwStates, FX_BOOL bSet = TRUE);
FWL_Error SetPrivateData(void* module_id,
void* pData,
PD_CALLBACK_FREEDATA callback);
void* GetPrivateData(void* module_id);
FWL_Error Update();
FWL_Error LockUpdate();
FWL_Error UnlockUpdate();
FWL_WidgetHit HitTest(FX_FLOAT fx, FX_FLOAT fy);
FWL_Error TransformTo(CFWL_Widget* pWidget, FX_FLOAT& fx, FX_FLOAT& fy);
FWL_Error TransformTo(CFWL_Widget* pWidget, CFX_RectF& rt);
FWL_Error GetMatrix(CFX_Matrix& matrix, FX_BOOL bGlobal = FALSE);
FWL_Error SetMatrix(const CFX_Matrix& matrix);
FWL_Error DrawWidget(CFX_Graphics* pGraphics,
const CFX_Matrix* pMatrix = NULL);
IFWL_WidgetDelegate* SetDelegate(IFWL_WidgetDelegate* pDelegate);
FWL_Error Repaint(const CFX_RectF* pRect = NULL);
FWL_Error SetFocus(FX_BOOL bFocus);
FWL_Error SetGrab(FX_BOOL bSet);
CFWL_Widget();
void RegisterEventTarget(CFWL_Widget* pEventSource = NULL,
uint32_t dwFilter = FWL_EVENT_ALL_MASK);
void DispatchEvent(CFWL_Event* pEvent);
CFX_SizeF CalcTextSize(const CFX_WideString& wsText,
FX_BOOL bMultiLine = FALSE,
int32_t iLineWidth = -1);
IFWL_Widget* m_pIface;
IFWL_WidgetDelegate* m_pDelegate;
CFWL_WidgetMgr* m_pWidgetMgr;
CFWL_WidgetProperties* m_pProperties;
protected:
FWL_Error Initialize(const CFWL_WidgetProperties* pProperties = NULL);
};
#endif // XFA_FWL_LIGHTWIDGET_CFWL_WIDGET_H_
|
