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 <memory>
8
9#include "xfa/src/foxitlib.h"
10
11CFWL_PictureBox* CFWL_PictureBox::Create() {
12  return new CFWL_PictureBox;
13}
14FWL_ERR CFWL_PictureBox::Initialize(const CFWL_WidgetProperties* pProperties) {
15  if (m_pIface)
16    return FWL_ERR_Indefinite;
17  if (pProperties) {
18    *m_pProperties = *pProperties;
19  }
20  std::unique_ptr<IFWL_PictureBox> pPictureBox(IFWL_PictureBox::Create(
21      m_pProperties->MakeWidgetImpProperties(&m_PictureBoxDP), nullptr));
22  FWL_ERR ret = pPictureBox->Initialize();
23  if (ret != FWL_ERR_Succeeded) {
24    return ret;
25  }
26  m_pIface = pPictureBox.release();
27  CFWL_Widget::Initialize();
28  return FWL_ERR_Succeeded;
29}
30CFX_DIBitmap* CFWL_PictureBox::GetPicture() {
31  return m_PictureBoxDP.m_pBitmap;
32}
33FWL_ERR CFWL_PictureBox::SetPicture(CFX_DIBitmap* pBitmap) {
34  m_PictureBoxDP.m_pBitmap = pBitmap;
35  return FWL_ERR_Succeeded;
36}
37FX_FLOAT CFWL_PictureBox::GetRotation() {
38  return m_PictureBoxDP.m_fRotation;
39}
40FWL_ERR CFWL_PictureBox::SetRotation(FX_FLOAT fRotation) {
41  m_PictureBoxDP.m_fRotation = fRotation;
42  return FWL_ERR_Succeeded;
43}
44int32_t CFWL_PictureBox::GetFlipMode() {
45  return m_PictureBoxDP.GetFlipMode(m_pIface);
46}
47FWL_ERR CFWL_PictureBox::SetFlipMode(int32_t iFlipMode) {
48  m_PictureBoxDP.m_iFlipMode = iFlipMode;
49  return FWL_ERR_Succeeded;
50}
51int32_t CFWL_PictureBox::GetOpacity() {
52  return m_PictureBoxDP.GetOpacity(m_pIface);
53}
54FWL_ERR CFWL_PictureBox::SetOpacity(int32_t iOpacity) {
55  m_PictureBoxDP.m_iOpacity = iOpacity;
56  return FWL_ERR_Succeeded;
57}
58FWL_ERR CFWL_PictureBox::GetScale(FX_FLOAT& fScaleX, FX_FLOAT& fScaleY) {
59  CFX_Matrix matrix;
60  m_PictureBoxDP.GetMatrix(m_pIface, matrix);
61  matrix.Scale(fScaleX, fScaleY);
62  return FWL_ERR_Succeeded;
63}
64FWL_ERR CFWL_PictureBox::SetScale(FX_FLOAT fScaleX, FX_FLOAT fScaleY) {
65  m_PictureBoxDP.m_fScaleX = fScaleX;
66  m_PictureBoxDP.m_fScaleY = fScaleY;
67  return FWL_ERR_Succeeded;
68}
69FWL_ERR CFWL_PictureBox::GetOffset(FX_FLOAT& fx, FX_FLOAT& fy) {
70  CFX_Matrix matrix;
71  m_PictureBoxDP.GetMatrix(m_pIface, matrix);
72  fx = matrix.e;
73  fy = matrix.f;
74  return FWL_ERR_Succeeded;
75}
76FWL_ERR CFWL_PictureBox::SetOffset(FX_FLOAT fx, FX_FLOAT fy) {
77  m_PictureBoxDP.m_fOffSetX = fx;
78  m_PictureBoxDP.m_fOffSetY = fy;
79  return FWL_ERR_Succeeded;
80}
81CFWL_PictureBox::CFWL_PictureBox() {}
82CFWL_PictureBox::~CFWL_PictureBox() {}
83FWL_ERR CFWL_PictureBox::CFWL_PictureBoxDP::GetCaption(
84    IFWL_Widget* pWidget,
85    CFX_WideString& wsCaption) {
86  return FWL_ERR_Succeeded;
87}
88CFX_DIBitmap* CFWL_PictureBox::CFWL_PictureBoxDP::GetPicture(
89    IFWL_Widget* pWidget) {
90  return m_pBitmap;
91}
92CFX_DIBitmap* CFWL_PictureBox::CFWL_PictureBoxDP::GetErrorPicture(
93    IFWL_Widget* pWidget) {
94  return m_pBitmap;
95}
96CFX_DIBitmap* CFWL_PictureBox::CFWL_PictureBoxDP::GetInitialPicture(
97    IFWL_Widget* pWidget) {
98  return m_pBitmap;
99}
100int32_t CFWL_PictureBox::CFWL_PictureBoxDP::GetOpacity(IFWL_Widget* pWidget) {
101  return m_iOpacity;
102}
103FWL_ERR CFWL_PictureBox::CFWL_PictureBoxDP::GetMatrix(IFWL_Widget* pWidget,
104                                                      CFX_Matrix& matrix) {
105  CFX_RectF rect;
106  pWidget->GetClientRect(rect);
107  FX_FLOAT fLen = rect.width / 2;
108  FX_FLOAT fWid = rect.height / 2;
109  matrix.SetIdentity();
110  matrix.Translate(-fLen, -fWid);
111  matrix.Rotate(m_fRotation);
112  matrix.Translate(fLen, fWid);
113  matrix.Scale(m_fScaleX, m_fScaleY);
114  matrix.Translate(m_fOffSetX, m_fOffSetY);
115  return FWL_ERR_Succeeded;
116}
117int32_t CFWL_PictureBox::CFWL_PictureBoxDP::GetFlipMode(IFWL_Widget* pWidget) {
118  return m_iFlipMode;
119}
120