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50 lines
1.3 KiB
50 lines
1.3 KiB
// Copyright 2014 PDFium Authors. All rights reserved. |
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// Use of this source code is governed by a BSD-style license that can be |
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// found in the LICENSE file. |
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
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#include "xfa/fwl/cfwl_picturebox.h" |
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#include <memory> |
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#include "third_party/base/ptr_util.h" |
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CFWL_PictureBox::CFWL_PictureBox(const CFWL_App* app) |
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: CFWL_Widget(app, pdfium::MakeUnique<CFWL_WidgetProperties>(), nullptr) { |
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m_rtClient.Reset(); |
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m_rtImage.Reset(); |
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m_matrix.SetIdentity(); |
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} |
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CFWL_PictureBox::~CFWL_PictureBox() {} |
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FWL_Type CFWL_PictureBox::GetClassID() const { |
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return FWL_Type::PictureBox; |
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} |
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void CFWL_PictureBox::Update() { |
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if (IsLocked()) |
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return; |
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if (!m_pProperties->m_pThemeProvider) |
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m_pProperties->m_pThemeProvider = GetAvailableTheme(); |
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m_rtClient = GetClientRect(); |
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} |
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void CFWL_PictureBox::DrawWidget(CFX_Graphics* pGraphics, |
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const CFX_Matrix* pMatrix) { |
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if (!pGraphics) |
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return; |
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if (!m_pProperties->m_pThemeProvider) |
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return; |
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IFWL_ThemeProvider* pTheme = GetAvailableTheme(); |
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if (HasBorder()) |
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DrawBorder(pGraphics, CFWL_Part::Border, pTheme, pMatrix); |
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} |
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void CFWL_PictureBox::OnDrawWidget(CFX_Graphics* pGraphics, |
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const CFX_Matrix* pMatrix) { |
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DrawWidget(pGraphics, pMatrix); |
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}
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