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Unified Diff: fpdfsdk/src/fpdfxfa/fpdfxfa_page.cpp

Issue 1799773002: Move fpdfsdk/src up to fpdfsdk/. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Rebase to master Created 4 years, 9 months ago
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Index: fpdfsdk/src/fpdfxfa/fpdfxfa_page.cpp
diff --git a/fpdfsdk/src/fpdfxfa/fpdfxfa_page.cpp b/fpdfsdk/src/fpdfxfa/fpdfxfa_page.cpp
deleted file mode 100644
index 0210ac1c0897af56bb77f5dcd8467476a3efa9be..0000000000000000000000000000000000000000
--- a/fpdfsdk/src/fpdfxfa/fpdfxfa_page.cpp
+++ /dev/null
@@ -1,248 +0,0 @@
-// 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 "core/include/fpdfapi/cpdf_document.h"
-#include "fpdfsdk/include/fpdfxfa/fpdfxfa_doc.h"
-#include "fpdfsdk/include/fpdfxfa/fpdfxfa_page.h"
-#include "fpdfsdk/include/fpdfxfa/fpdfxfa_util.h"
-#include "fpdfsdk/include/fsdk_define.h"
-#include "fpdfsdk/include/fsdk_mgr.h"
-
-CPDFXFA_Page::CPDFXFA_Page(CPDFXFA_Document* pDoc, int page_index)
- : m_pPDFPage(NULL),
- m_pXFAPageView(NULL),
- m_iPageIndex(page_index),
- m_pDocument(pDoc),
- m_iRef(1) {}
-
-CPDFXFA_Page::~CPDFXFA_Page() {
- if (m_pPDFPage)
- delete m_pPDFPage;
- m_pPDFPage = NULL;
- m_pXFAPageView = NULL;
-}
-
-void CPDFXFA_Page::Release() {
- m_iRef--;
- if (m_iRef > 0)
- return;
-
- if (m_pDocument)
- m_pDocument->RemovePage(this);
-
- delete this;
-}
-
-FX_BOOL CPDFXFA_Page::LoadPDFPage() {
- if (!m_pDocument)
- return FALSE;
- CPDF_Document* pPDFDoc = m_pDocument->GetPDFDoc();
- if (pPDFDoc) {
- CPDF_Dictionary* pDict = pPDFDoc->GetPage(m_iPageIndex);
- if (pDict == NULL)
- return FALSE;
- if (m_pPDFPage) {
- if (m_pPDFPage->m_pFormDict == pDict)
- return TRUE;
-
- delete m_pPDFPage;
- m_pPDFPage = NULL;
- }
-
- m_pPDFPage = new CPDF_Page;
- m_pPDFPage->Load(pPDFDoc, pDict);
- m_pPDFPage->ParseContent(nullptr);
- return TRUE;
- }
-
- return FALSE;
-}
-
-FX_BOOL CPDFXFA_Page::LoadXFAPageView() {
- if (!m_pDocument)
- return FALSE;
- IXFA_Doc* pXFADoc = m_pDocument->GetXFADoc();
- if (!pXFADoc)
- return FALSE;
-
- IXFA_DocView* pXFADocView = m_pDocument->GetXFADocView();
- if (!pXFADocView)
- return FALSE;
-
- IXFA_PageView* pPageView = pXFADocView->GetPageView(m_iPageIndex);
- if (!pPageView)
- return FALSE;
-
- if (m_pXFAPageView == pPageView)
- return TRUE;
-
- m_pXFAPageView = pPageView;
- (void)m_pXFAPageView->LoadPageView(nullptr);
- return TRUE;
-}
-
-FX_BOOL CPDFXFA_Page::LoadPage() {
- if (!m_pDocument || m_iPageIndex < 0)
- return FALSE;
-
- int iDocType = m_pDocument->GetDocType();
- switch (iDocType) {
- case DOCTYPE_PDF:
- case DOCTYPE_STATIC_XFA: {
- return LoadPDFPage();
- }
- case DOCTYPE_DYNAMIC_XFA: {
- return LoadXFAPageView();
- }
- default:
- return FALSE;
- }
-
- return FALSE;
-}
-
-FX_BOOL CPDFXFA_Page::LoadPDFPage(CPDF_Dictionary* pageDict) {
- if (!m_pDocument || m_iPageIndex < 0 || !pageDict)
- return FALSE;
-
- if (m_pPDFPage)
- delete m_pPDFPage;
-
- m_pPDFPage = new CPDF_Page();
- m_pPDFPage->Load(m_pDocument->GetPDFDoc(), pageDict);
- m_pPDFPage->ParseContent(nullptr);
-
- return TRUE;
-}
-
-FX_FLOAT CPDFXFA_Page::GetPageWidth() {
- if (!m_pPDFPage && !m_pXFAPageView)
- return 0.0f;
-
- int nDocType = m_pDocument->GetDocType();
- switch (nDocType) {
- case DOCTYPE_DYNAMIC_XFA: {
- if (m_pXFAPageView) {
- CFX_RectF rect;
- m_pXFAPageView->GetPageViewRect(rect);
- return rect.width;
- }
- } break;
- case DOCTYPE_STATIC_XFA:
- case DOCTYPE_PDF: {
- if (m_pPDFPage)
- return m_pPDFPage->GetPageWidth();
- } break;
- default:
- return 0.0f;
- }
-
- return 0.0f;
-}
-
-FX_FLOAT CPDFXFA_Page::GetPageHeight() {
- if (!m_pPDFPage && !m_pXFAPageView)
- return 0.0f;
-
- int nDocType = m_pDocument->GetDocType();
- switch (nDocType) {
- case DOCTYPE_PDF:
- case DOCTYPE_STATIC_XFA: {
- if (m_pPDFPage)
- return m_pPDFPage->GetPageHeight();
- } break;
- case DOCTYPE_DYNAMIC_XFA: {
- if (m_pXFAPageView) {
- CFX_RectF rect;
- m_pXFAPageView->GetPageViewRect(rect);
- return rect.height;
- }
- } break;
- default:
- return 0.0f;
- }
-
- return 0.0f;
-}
-
-void CPDFXFA_Page::DeviceToPage(int start_x,
- int start_y,
- int size_x,
- int size_y,
- int rotate,
- int device_x,
- int device_y,
- double* page_x,
- double* page_y) {
- if (!m_pPDFPage && !m_pXFAPageView)
- return;
-
- CFX_Matrix page2device;
- CFX_Matrix device2page;
- FX_FLOAT page_x_f, page_y_f;
-
- GetDisplayMatrix(page2device, start_x, start_y, size_x, size_y, rotate);
-
- device2page.SetReverse(page2device);
- device2page.Transform((FX_FLOAT)(device_x), (FX_FLOAT)(device_y), page_x_f,
- page_y_f);
-
- *page_x = (page_x_f);
- *page_y = (page_y_f);
-}
-
-void CPDFXFA_Page::PageToDevice(int start_x,
- int start_y,
- int size_x,
- int size_y,
- int rotate,
- double page_x,
- double page_y,
- int* device_x,
- int* device_y) {
- if (!m_pPDFPage && !m_pXFAPageView)
- return;
-
- CFX_Matrix page2device;
- FX_FLOAT device_x_f, device_y_f;
-
- GetDisplayMatrix(page2device, start_x, start_y, size_x, size_y, rotate);
-
- page2device.Transform(((FX_FLOAT)page_x), ((FX_FLOAT)page_y), device_x_f,
- device_y_f);
-
- *device_x = FXSYS_round(device_x_f);
- *device_y = FXSYS_round(device_y_f);
-}
-
-void CPDFXFA_Page::GetDisplayMatrix(CFX_Matrix& matrix,
- int xPos,
- int yPos,
- int xSize,
- int ySize,
- int iRotate) const {
- if (!m_pPDFPage && !m_pXFAPageView)
- return;
-
- int nDocType = m_pDocument->GetDocType();
- switch (nDocType) {
- case DOCTYPE_DYNAMIC_XFA: {
- if (m_pXFAPageView) {
- CFX_Rect rect;
- rect.Set(xPos, yPos, xSize, ySize);
- m_pXFAPageView->GetDisplayMatrix(matrix, rect, iRotate);
- }
- } break;
- case DOCTYPE_PDF:
- case DOCTYPE_STATIC_XFA: {
- if (m_pPDFPage) {
- m_pPDFPage->GetDisplayMatrix(matrix, xPos, yPos, xSize, ySize, iRotate);
- }
- } break;
- default:
- return;
- }
-}
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