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
17 CXFA_FFSignature::~CXFA_FFSignature() = default;
18
LoadWidget()19 bool CXFA_FFSignature::LoadWidget() {
20 ASSERT(!IsLoaded());
21 return CXFA_FFField::LoadWidget();
22 }
23
RenderWidget(CXFA_Graphics * pGS,const CFX_Matrix & matrix,HighlightOption highlight)24 void CXFA_FFSignature::RenderWidget(CXFA_Graphics* pGS,
25 const CFX_Matrix& matrix,
26 HighlightOption highlight) {
27 if (!HasVisibleStatus())
28 return;
29
30 CFX_Matrix mtRotate = GetRotateMatrix();
31 mtRotate.Concat(matrix);
32
33 CXFA_FFWidget::RenderWidget(pGS, mtRotate, highlight);
34
35 DrawBorder(pGS, m_pNode->GetUIBorder(), m_rtUI, mtRotate);
36 RenderCaption(pGS, &mtRotate);
37 DrawHighlight(pGS, &mtRotate, highlight, kSquareShape);
38 }
39
OnMouseEnter()40 bool CXFA_FFSignature::OnMouseEnter() {
41 return false;
42 }
43
OnMouseExit()44 bool CXFA_FFSignature::OnMouseExit() {
45 return false;
46 }
47
AcceptsFocusOnButtonDown(uint32_t dwFlags,const CFX_PointF & point,FWL_MouseCommand command)48 bool CXFA_FFSignature::AcceptsFocusOnButtonDown(uint32_t dwFlags,
49 const CFX_PointF& point,
50 FWL_MouseCommand command) {
51 return false;
52 }
53
OnLButtonDown(uint32_t dwFlags,const CFX_PointF & point)54 bool CXFA_FFSignature::OnLButtonDown(uint32_t dwFlags,
55 const CFX_PointF& point) {
56 return false;
57 }
58
OnLButtonUp(uint32_t dwFlags,const CFX_PointF & point)59 bool CXFA_FFSignature::OnLButtonUp(uint32_t dwFlags, const CFX_PointF& point) {
60 return false;
61 }
62
OnLButtonDblClk(uint32_t dwFlags,const CFX_PointF & point)63 bool CXFA_FFSignature::OnLButtonDblClk(uint32_t dwFlags,
64 const CFX_PointF& point) {
65 return false;
66 }
67
OnMouseMove(uint32_t dwFlags,const CFX_PointF & point)68 bool CXFA_FFSignature::OnMouseMove(uint32_t dwFlags, const CFX_PointF& point) {
69 return false;
70 }
71
OnMouseWheel(uint32_t dwFlags,int16_t zDelta,const CFX_PointF & point)72 bool CXFA_FFSignature::OnMouseWheel(uint32_t dwFlags,
73 int16_t zDelta,
74 const CFX_PointF& point) {
75 return false;
76 }
77
OnRButtonDown(uint32_t dwFlags,const CFX_PointF & point)78 bool CXFA_FFSignature::OnRButtonDown(uint32_t dwFlags,
79 const CFX_PointF& point) {
80 return false;
81 }
82
OnRButtonUp(uint32_t dwFlags,const CFX_PointF & point)83 bool CXFA_FFSignature::OnRButtonUp(uint32_t dwFlags, const CFX_PointF& point) {
84 return false;
85 }
86
OnRButtonDblClk(uint32_t dwFlags,const CFX_PointF & point)87 bool CXFA_FFSignature::OnRButtonDblClk(uint32_t dwFlags,
88 const CFX_PointF& point) {
89 return false;
90 }
91
OnKeyDown(uint32_t dwKeyCode,uint32_t dwFlags)92 bool CXFA_FFSignature::OnKeyDown(uint32_t dwKeyCode, uint32_t dwFlags) {
93 return false;
94 }
95
OnKeyUp(uint32_t dwKeyCode,uint32_t dwFlags)96 bool CXFA_FFSignature::OnKeyUp(uint32_t dwKeyCode, uint32_t dwFlags) {
97 return false;
98 }
99
OnChar(uint32_t dwChar,uint32_t dwFlags)100 bool CXFA_FFSignature::OnChar(uint32_t dwChar, uint32_t dwFlags) {
101 return false;
102 }
103
HitTest(const CFX_PointF & point)104 FWL_WidgetHit CXFA_FFSignature::HitTest(const CFX_PointF& point) {
105 auto* pNorm = GetNormalWidget();
106 if (pNorm && pNorm->HitTest(FWLToClient(point)) != FWL_WidgetHit::Unknown)
107 return FWL_WidgetHit::Client;
108 if (!GetRectWithoutRotate().Contains(point))
109 return FWL_WidgetHit::Unknown;
110 if (m_rtCaption.Contains(point))
111 return FWL_WidgetHit::Titlebar;
112 return FWL_WidgetHit::Client;
113 }
114
OnSetCursor(const CFX_PointF & point)115 bool CXFA_FFSignature::OnSetCursor(const CFX_PointF& point) {
116 return false;
117 }
118
GetFormFieldType()119 FormFieldType CXFA_FFSignature::GetFormFieldType() {
120 return FormFieldType::kXFA_Signature;
121 }
122