| // 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 |
| |
| #include "xfa/fwl/lightwidget/cfwl_picturebox.h" |
| |
| #include <memory> |
| |
| CFWL_PictureBox* CFWL_PictureBox::Create() { |
| return new CFWL_PictureBox; |
| } |
| |
| FWL_ERR CFWL_PictureBox::Initialize(const CFWL_WidgetProperties* pProperties) { |
| if (m_pIface) |
| return FWL_ERR_Indefinite; |
| if (pProperties) { |
| *m_pProperties = *pProperties; |
| } |
| std::unique_ptr<IFWL_PictureBox> pPictureBox(IFWL_PictureBox::Create( |
| m_pProperties->MakeWidgetImpProperties(&m_PictureBoxDP), nullptr)); |
| FWL_ERR ret = pPictureBox->Initialize(); |
| if (ret != FWL_ERR_Succeeded) { |
| return ret; |
| } |
| m_pIface = pPictureBox.release(); |
| CFWL_Widget::Initialize(); |
| return FWL_ERR_Succeeded; |
| } |
| |
| CFX_DIBitmap* CFWL_PictureBox::GetPicture() { |
| return m_PictureBoxDP.m_pBitmap; |
| } |
| |
| FWL_ERR CFWL_PictureBox::SetPicture(CFX_DIBitmap* pBitmap) { |
| m_PictureBoxDP.m_pBitmap = pBitmap; |
| return FWL_ERR_Succeeded; |
| } |
| |
| FX_FLOAT CFWL_PictureBox::GetRotation() { |
| return m_PictureBoxDP.m_fRotation; |
| } |
| |
| FWL_ERR CFWL_PictureBox::SetRotation(FX_FLOAT fRotation) { |
| m_PictureBoxDP.m_fRotation = fRotation; |
| return FWL_ERR_Succeeded; |
| } |
| |
| int32_t CFWL_PictureBox::GetFlipMode() { |
| return m_PictureBoxDP.GetFlipMode(m_pIface); |
| } |
| |
| FWL_ERR CFWL_PictureBox::SetFlipMode(int32_t iFlipMode) { |
| m_PictureBoxDP.m_iFlipMode = iFlipMode; |
| return FWL_ERR_Succeeded; |
| } |
| |
| int32_t CFWL_PictureBox::GetOpacity() { |
| return m_PictureBoxDP.GetOpacity(m_pIface); |
| } |
| |
| FWL_ERR CFWL_PictureBox::SetOpacity(int32_t iOpacity) { |
| m_PictureBoxDP.m_iOpacity = iOpacity; |
| return FWL_ERR_Succeeded; |
| } |
| |
| FWL_ERR CFWL_PictureBox::GetScale(FX_FLOAT& fScaleX, FX_FLOAT& fScaleY) { |
| CFX_Matrix matrix; |
| m_PictureBoxDP.GetMatrix(m_pIface, matrix); |
| matrix.Scale(fScaleX, fScaleY); |
| return FWL_ERR_Succeeded; |
| } |
| |
| FWL_ERR CFWL_PictureBox::SetScale(FX_FLOAT fScaleX, FX_FLOAT fScaleY) { |
| m_PictureBoxDP.m_fScaleX = fScaleX; |
| m_PictureBoxDP.m_fScaleY = fScaleY; |
| return FWL_ERR_Succeeded; |
| } |
| |
| FWL_ERR CFWL_PictureBox::GetOffset(FX_FLOAT& fx, FX_FLOAT& fy) { |
| CFX_Matrix matrix; |
| m_PictureBoxDP.GetMatrix(m_pIface, matrix); |
| fx = matrix.e; |
| fy = matrix.f; |
| return FWL_ERR_Succeeded; |
| } |
| |
| FWL_ERR CFWL_PictureBox::SetOffset(FX_FLOAT fx, FX_FLOAT fy) { |
| m_PictureBoxDP.m_fOffSetX = fx; |
| m_PictureBoxDP.m_fOffSetY = fy; |
| return FWL_ERR_Succeeded; |
| } |
| |
| CFWL_PictureBox::CFWL_PictureBox() {} |
| |
| CFWL_PictureBox::~CFWL_PictureBox() {} |
| |
| FWL_ERR CFWL_PictureBox::CFWL_PictureBoxDP::GetCaption( |
| IFWL_Widget* pWidget, |
| CFX_WideString& wsCaption) { |
| return FWL_ERR_Succeeded; |
| } |
| |
| CFX_DIBitmap* CFWL_PictureBox::CFWL_PictureBoxDP::GetPicture( |
| IFWL_Widget* pWidget) { |
| return m_pBitmap; |
| } |
| |
| CFX_DIBitmap* CFWL_PictureBox::CFWL_PictureBoxDP::GetErrorPicture( |
| IFWL_Widget* pWidget) { |
| return m_pBitmap; |
| } |
| |
| CFX_DIBitmap* CFWL_PictureBox::CFWL_PictureBoxDP::GetInitialPicture( |
| IFWL_Widget* pWidget) { |
| return m_pBitmap; |
| } |
| |
| int32_t CFWL_PictureBox::CFWL_PictureBoxDP::GetOpacity(IFWL_Widget* pWidget) { |
| return m_iOpacity; |
| } |
| |
| FWL_ERR CFWL_PictureBox::CFWL_PictureBoxDP::GetMatrix(IFWL_Widget* pWidget, |
| CFX_Matrix& matrix) { |
| CFX_RectF rect; |
| pWidget->GetClientRect(rect); |
| FX_FLOAT fLen = rect.width / 2; |
| FX_FLOAT fWid = rect.height / 2; |
| matrix.SetIdentity(); |
| matrix.Translate(-fLen, -fWid); |
| matrix.Rotate(m_fRotation); |
| matrix.Translate(fLen, fWid); |
| matrix.Scale(m_fScaleX, m_fScaleY); |
| matrix.Translate(m_fOffSetX, m_fOffSetY); |
| return FWL_ERR_Succeeded; |
| } |
| |
| int32_t CFWL_PictureBox::CFWL_PictureBoxDP::GetFlipMode(IFWL_Widget* pWidget) { |
| return m_iFlipMode; |
| } |