From 9d8ec5a6e37e8d1d4d4edca9040de234e2d4728f Mon Sep 17 00:00:00 2001 From: Nico Weber Date: Tue, 4 Aug 2015 13:00:21 -0700 Subject: XFA: clang-format all pdfium code. No behavior change. Generated by: find . -name '*.cpp' -o -name '*.h' | \ grep -E -v 'third_party|thirdparties|lpng_v163|tiff_v403' | \ xargs ../../buildtools/mac/clang-format -i Then manually merged https://codereview.chromium.org/1269223002/ See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion. BUG=none --- fpdfsdk/src/fpdfxfa/fpdfxfa_page.cpp | 429 +++++++++++++++++------------------ 1 file changed, 207 insertions(+), 222 deletions(-) (limited to 'fpdfsdk/src/fpdfxfa/fpdfxfa_page.cpp') diff --git a/fpdfsdk/src/fpdfxfa/fpdfxfa_page.cpp b/fpdfsdk/src/fpdfxfa/fpdfxfa_page.cpp index 7cd72de503..f8fbbd4997 100644 --- a/fpdfsdk/src/fpdfxfa/fpdfxfa_page.cpp +++ b/fpdfsdk/src/fpdfxfa/fpdfxfa_page.cpp @@ -1,7 +1,7 @@ // 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 "../../include/fsdk_define.h" @@ -10,264 +10,249 @@ #include "../../include/fpdfxfa/fpdfxfa_doc.h" #include "../../include/fpdfxfa/fpdfxfa_page.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(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; } -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; -void CPDFXFA_Page::Release() -{ - m_iRef--; - if (m_iRef > 0) - return; - - if (m_pDocument) - m_pDocument->RemovePage(this); + if (m_pDocument) + m_pDocument->RemovePage(this); - delete 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 = FX_NEW CPDF_Page; - m_pPDFPage->Load(pPDFDoc, pDict); - m_pPDFPage->ParseContent(); - return TRUE; - } - - return FALSE; +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 = FX_NEW CPDF_Page; + m_pPDFPage->Load(pPDFDoc, pDict); + m_pPDFPage->ParseContent(); + return TRUE; + } + + return FALSE; } -FX_BOOL CPDFXFA_Page::LoadXFAPageView() -{ - if (!m_pDocument) - return FALSE; - IXFA_Doc* pXFADoc = m_pDocument->GetXFADoc(); - if (pXFADoc) - { - IXFA_DocView* pXFADocView = m_pDocument->GetXFADocView(); - if (!pXFADocView) - return FALSE; +FX_BOOL CPDFXFA_Page::LoadXFAPageView() { + if (!m_pDocument) + return FALSE; + IXFA_Doc* pXFADoc = m_pDocument->GetXFADoc(); + if (pXFADoc) { + IXFA_DocView* pXFADocView = m_pDocument->GetXFADocView(); + if (!pXFADocView) + return FALSE; - IXFA_PageView* pPageView = pXFADocView->GetPageView(m_iPageIndex); - if (!pPageView) - return FALSE; + IXFA_PageView* pPageView = pXFADocView->GetPageView(m_iPageIndex); + if (!pPageView) + return FALSE; - if (m_pXFAPageView) - if (m_pXFAPageView == pPageView) - return TRUE; + if (m_pXFAPageView) + if (m_pXFAPageView == pPageView) + return TRUE; - m_pXFAPageView = pPageView; - int iStatus = m_pXFAPageView->LoadPageView(NULL); + m_pXFAPageView = pPageView; + int iStatus = m_pXFAPageView->LoadPageView(NULL); - return TRUE; - } + return TRUE; + } - return FALSE; + return FALSE; } -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_DYNIMIC_XFA: - { - return LoadXFAPageView(); - } - default: - return FALSE; - } - - return FALSE; +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_DYNIMIC_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; +FX_BOOL CPDFXFA_Page::LoadPDFPage(CPDF_Dictionary* pageDict) { + if (!m_pDocument || m_iPageIndex < 0 || !pageDict) + return FALSE; - if (m_pPDFPage) - delete m_pPDFPage; + if (m_pPDFPage) + delete m_pPDFPage; - m_pPDFPage = FX_NEW CPDF_Page(); - m_pPDFPage->Load(m_pDocument->GetPDFDoc(), pageDict); - m_pPDFPage->ParseContent(); + m_pPDFPage = FX_NEW CPDF_Page(); + m_pPDFPage->Load(m_pDocument->GetPDFDoc(), pageDict); + m_pPDFPage->ParseContent(); - return TRUE; + return TRUE; } -FX_FLOAT CPDFXFA_Page::GetPageWidth() -{ - ASSERT(m_pDocument != NULL); - - if (!m_pPDFPage && !m_pXFAPageView) - return 0.0f; - - int nDocType = m_pDocument->GetDocType(); - switch (nDocType) - { - case DOCTYPE_DYNIMIC_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::GetPageWidth() { + ASSERT(m_pDocument != NULL); + + if (!m_pPDFPage && !m_pXFAPageView) + return 0.0f; + + int nDocType = m_pDocument->GetDocType(); + switch (nDocType) { + case DOCTYPE_DYNIMIC_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() -{ - ASSERT(m_pDocument != NULL); - - 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_DYNIMIC_XFA: - { - if (m_pXFAPageView) - { - CFX_RectF rect; - m_pXFAPageView->GetPageViewRect(rect); - return rect.height; - } - } - break; - default: - return 0.0f; - } - - return 0.0f; +FX_FLOAT CPDFXFA_Page::GetPageHeight() { + ASSERT(m_pDocument != NULL); + + 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_DYNIMIC_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) -{ - ASSERT(m_pDocument != NULL); +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) { + ASSERT(m_pDocument != NULL); - if (!m_pPDFPage && !m_pXFAPageView) - return; + if (!m_pPDFPage && !m_pXFAPageView) + return; - CPDF_Matrix page2device; - CPDF_Matrix device2page; - FX_FLOAT page_x_f, page_y_f; + CPDF_Matrix page2device; + CPDF_Matrix device2page; + FX_FLOAT page_x_f, page_y_f; - GetDisplayMatrix(page2device, start_x, start_y, size_x, size_y, rotate); + 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); + 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); + *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; +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; - CPDF_Matrix page2device; - FX_FLOAT device_x_f, device_y_f; + CPDF_Matrix page2device; + FX_FLOAT device_x_f, device_y_f; - GetDisplayMatrix(page2device, start_x, start_y, size_x, size_y, rotate); + 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); + 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); + *device_x = FXSYS_round(device_x_f); + *device_y = FXSYS_round(device_y_f); } -void CPDFXFA_Page::GetDisplayMatrix(CFX_AffineMatrix& matrix, int xPos, int yPos, - int xSize, int ySize, int iRotate) const -{ - ASSERT(m_pDocument != NULL); - - if (!m_pPDFPage && !m_pXFAPageView) - return; - - int nDocType = m_pDocument->GetDocType(); - switch (nDocType) - { - case DOCTYPE_DYNIMIC_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; - } - +void CPDFXFA_Page::GetDisplayMatrix(CFX_AffineMatrix& matrix, + int xPos, + int yPos, + int xSize, + int ySize, + int iRotate) const { + ASSERT(m_pDocument != NULL); + + if (!m_pPDFPage && !m_pXFAPageView) + return; + + int nDocType = m_pDocument->GetDocType(); + switch (nDocType) { + case DOCTYPE_DYNIMIC_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; + } } -- cgit v1.2.3