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1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 
7 #include "xfa/fxfa/cxfa_ffsignature.h"
8 
9 #include "xfa/fxfa/cxfa_ffdoc.h"
10 #include "xfa/fxfa/cxfa_fffield.h"
11 #include "xfa/fxfa/cxfa_ffpageview.h"
12 #include "xfa/fxfa/cxfa_ffwidget.h"
13 #include "xfa/fxfa/parser/cxfa_border.h"
14 
CXFA_FFSignature(CXFA_Node * pNode)15 CXFA_FFSignature::CXFA_FFSignature(CXFA_Node* pNode) : CXFA_FFField(pNode) {}
16 
~CXFA_FFSignature()17 CXFA_FFSignature::~CXFA_FFSignature() {}
18 
LoadWidget()19 bool CXFA_FFSignature::LoadWidget() {
20   return CXFA_FFField::LoadWidget();
21 }
22 
RenderWidget(CXFA_Graphics * pGS,const CFX_Matrix & matrix,uint32_t dwStatus)23 void CXFA_FFSignature::RenderWidget(CXFA_Graphics* pGS,
24                                     const CFX_Matrix& matrix,
25                                     uint32_t dwStatus) {
26   if (!IsMatchVisibleStatus(dwStatus))
27     return;
28 
29   CFX_Matrix mtRotate = GetRotateMatrix();
30   mtRotate.Concat(matrix);
31 
32   CXFA_FFWidget::RenderWidget(pGS, mtRotate, dwStatus);
33 
34   DrawBorder(pGS, m_pNode->GetWidgetAcc()->GetUIBorder(), m_rtUI, mtRotate);
35   RenderCaption(pGS, &mtRotate);
36   DrawHighlight(pGS, &mtRotate, dwStatus, false);
37 }
38 
OnMouseEnter()39 bool CXFA_FFSignature::OnMouseEnter() {
40   return false;
41 }
42 
OnMouseExit()43 bool CXFA_FFSignature::OnMouseExit() {
44   return false;
45 }
46 
OnLButtonDown(uint32_t dwFlags,const CFX_PointF & point)47 bool CXFA_FFSignature::OnLButtonDown(uint32_t dwFlags,
48                                      const CFX_PointF& point) {
49   return false;
50 }
51 
OnLButtonUp(uint32_t dwFlags,const CFX_PointF & point)52 bool CXFA_FFSignature::OnLButtonUp(uint32_t dwFlags, const CFX_PointF& point) {
53   return false;
54 }
55 
OnLButtonDblClk(uint32_t dwFlags,const CFX_PointF & point)56 bool CXFA_FFSignature::OnLButtonDblClk(uint32_t dwFlags,
57                                        const CFX_PointF& point) {
58   return false;
59 }
60 
OnMouseMove(uint32_t dwFlags,const CFX_PointF & point)61 bool CXFA_FFSignature::OnMouseMove(uint32_t dwFlags, const CFX_PointF& point) {
62   return false;
63 }
64 
OnMouseWheel(uint32_t dwFlags,int16_t zDelta,const CFX_PointF & point)65 bool CXFA_FFSignature::OnMouseWheel(uint32_t dwFlags,
66                                     int16_t zDelta,
67                                     const CFX_PointF& point) {
68   return false;
69 }
70 
OnRButtonDown(uint32_t dwFlags,const CFX_PointF & point)71 bool CXFA_FFSignature::OnRButtonDown(uint32_t dwFlags,
72                                      const CFX_PointF& point) {
73   return false;
74 }
75 
OnRButtonUp(uint32_t dwFlags,const CFX_PointF & point)76 bool CXFA_FFSignature::OnRButtonUp(uint32_t dwFlags, const CFX_PointF& point) {
77   return false;
78 }
79 
OnRButtonDblClk(uint32_t dwFlags,const CFX_PointF & point)80 bool CXFA_FFSignature::OnRButtonDblClk(uint32_t dwFlags,
81                                        const CFX_PointF& point) {
82   return false;
83 }
84 
OnKeyDown(uint32_t dwKeyCode,uint32_t dwFlags)85 bool CXFA_FFSignature::OnKeyDown(uint32_t dwKeyCode, uint32_t dwFlags) {
86   return false;
87 }
88 
OnKeyUp(uint32_t dwKeyCode,uint32_t dwFlags)89 bool CXFA_FFSignature::OnKeyUp(uint32_t dwKeyCode, uint32_t dwFlags) {
90   return false;
91 }
92 
OnChar(uint32_t dwChar,uint32_t dwFlags)93 bool CXFA_FFSignature::OnChar(uint32_t dwChar, uint32_t dwFlags) {
94   return false;
95 }
96 
OnHitTest(const CFX_PointF & point)97 FWL_WidgetHit CXFA_FFSignature::OnHitTest(const CFX_PointF& point) {
98   if (m_pNormalWidget &&
99       m_pNormalWidget->HitTest(FWLToClient(point)) != FWL_WidgetHit::Unknown) {
100     return FWL_WidgetHit::Client;
101   }
102 
103   if (!GetRectWithoutRotate().Contains(point))
104     return FWL_WidgetHit::Unknown;
105   if (m_rtCaption.Contains(point))
106     return FWL_WidgetHit::Titlebar;
107   return FWL_WidgetHit::Client;
108 }
109 
OnSetCursor(const CFX_PointF & point)110 bool CXFA_FFSignature::OnSetCursor(const CFX_PointF& point) {
111   return false;
112 }
113 
GetFormFieldType()114 FormFieldType CXFA_FFSignature::GetFormFieldType() {
115   return FormFieldType::kXFA_Signature;
116 }
117