From 455a4199482324c888ea5892c660da354435c091 Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Wed, 16 Mar 2016 09:48:56 -0400 Subject: Move core/include/fpdfapi/fpdf_page.h to correct locations. This CL splits the fpdf_page.h header into the individual classes and moves them to the correct core/fpdfapi locations. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1805663002 . --- core/fpdfapi/fpdf_page/fpdf_page.cpp | 133 +---------------------------------- 1 file changed, 2 insertions(+), 131 deletions(-) (limited to 'core/fpdfapi/fpdf_page/fpdf_page.cpp') diff --git a/core/fpdfapi/fpdf_page/fpdf_page.cpp b/core/fpdfapi/fpdf_page/fpdf_page.cpp index 2cec0928dd..ad54e320bc 100644 --- a/core/fpdfapi/fpdf_page/fpdf_page.cpp +++ b/core/fpdfapi/fpdf_page/fpdf_page.cpp @@ -8,12 +8,13 @@ #include +#include "core/fpdfapi/fpdf_page/include/cpdf_form.h" +#include "core/fpdfapi/fpdf_page/include/cpdf_page.h" #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h" #include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h" #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h" #include "core/fpdfapi/include/cpdf_modulemgr.h" #include "core/fpdfapi/ipdf_rendermodule.h" -#include "core/include/fpdfapi/fpdf_page.h" #include "third_party/base/stl_util.h" CPDF_PageObject::CPDF_PageObject() {} @@ -463,76 +464,6 @@ void CPDF_FormObject::CalcBoundingBox() { m_Top = form_rect.top; } -CPDF_PageObject* CPDF_PageObjectList::GetPageObjectByIndex(int index) { - if (index < 0 || index >= pdfium::CollectionSize(*this)) - return nullptr; - return (*this)[index].get(); -} - -CPDF_PageObjectHolder::CPDF_PageObjectHolder() - : m_pFormDict(nullptr), - m_pFormStream(nullptr), - m_pDocument(nullptr), - m_pPageResources(nullptr), - m_pResources(nullptr), - m_Transparency(0), - m_bBackgroundAlphaNeeded(FALSE), - m_bHasImageMask(FALSE), - m_ParseState(CONTENT_NOT_PARSED) {} - -void CPDF_PageObjectHolder::ContinueParse(IFX_Pause* pPause) { - if (!m_pParser) { - return; - } - m_pParser->Continue(pPause); - if (m_pParser->GetStatus() == CPDF_ContentParser::Done) { - m_ParseState = CONTENT_PARSED; - m_pParser.reset(); - } -} - -void CPDF_PageObjectHolder::Transform(const CFX_Matrix& matrix) { - for (auto& pObj : m_PageObjectList) - pObj->Transform(matrix); -} - -CFX_FloatRect CPDF_PageObjectHolder::CalcBoundingBox() const { - if (m_PageObjectList.empty()) - return CFX_FloatRect(0, 0, 0, 0); - - FX_FLOAT left = 1000000.0f; - FX_FLOAT right = -1000000.0f; - FX_FLOAT bottom = 1000000.0f; - FX_FLOAT top = -1000000.0f; - for (const auto& pObj : m_PageObjectList) { - left = std::min(left, pObj->m_Left); - right = std::max(right, pObj->m_Right); - bottom = std::min(bottom, pObj->m_Bottom); - top = std::max(top, pObj->m_Top); - } - return CFX_FloatRect(left, bottom, right, top); -} - -void CPDF_PageObjectHolder::LoadTransInfo() { - if (!m_pFormDict) { - return; - } - CPDF_Dictionary* pGroup = m_pFormDict->GetDictBy("Group"); - if (!pGroup) { - return; - } - if (pGroup->GetStringBy("S") != "Transparency") { - return; - } - m_Transparency |= PDFTRANS_GROUP; - if (pGroup->GetIntegerBy("I")) { - m_Transparency |= PDFTRANS_ISOLATED; - } - if (pGroup->GetIntegerBy("K")) { - m_Transparency |= PDFTRANS_KNOCKOUT; - } -} - CPDF_Page::CPDF_Page() : m_pPageRender(nullptr) {} void CPDF_Page::Load(CPDF_Document* pDocument, @@ -650,59 +581,6 @@ CPDF_Object* CPDF_Page::GetPageAttr(const CFX_ByteStringC& name) const { return FPDFAPI_GetPageAttr(m_pFormDict, name); } -CPDF_Form::CPDF_Form(CPDF_Document* pDoc, - CPDF_Dictionary* pPageResources, - CPDF_Stream* pFormStream, - CPDF_Dictionary* pParentResources) { - m_pDocument = pDoc; - m_pFormStream = pFormStream; - m_pFormDict = pFormStream ? pFormStream->GetDict() : NULL; - m_pResources = m_pFormDict->GetDictBy("Resources"); - m_pPageResources = pPageResources; - if (!m_pResources) { - m_pResources = pParentResources; - } - if (!m_pResources) { - m_pResources = pPageResources; - } - m_Transparency = 0; - LoadTransInfo(); -} - -CPDF_Form::~CPDF_Form() {} - -void CPDF_Form::StartParse(CPDF_AllStates* pGraphicStates, - CFX_Matrix* pParentMatrix, - CPDF_Type3Char* pType3Char, - CPDF_ParseOptions* pOptions, - int level) { - if (m_ParseState == CONTENT_PARSED || m_ParseState == CONTENT_PARSING) { - return; - } - m_pParser.reset(new CPDF_ContentParser); - m_pParser->Start(this, pGraphicStates, pParentMatrix, pType3Char, pOptions, - level); - m_ParseState = CONTENT_PARSING; -} - -void CPDF_Form::ParseContent(CPDF_AllStates* pGraphicStates, - CFX_Matrix* pParentMatrix, - CPDF_Type3Char* pType3Char, - CPDF_ParseOptions* pOptions, - int level) { - StartParse(pGraphicStates, pParentMatrix, pType3Char, pOptions, level); - ContinueParse(NULL); -} - -CPDF_Form* CPDF_Form::Clone() const { - CPDF_Form* pCloneForm = - new CPDF_Form(m_pDocument, m_pPageResources, m_pFormStream, m_pResources); - for (const auto& pObj : m_PageObjectList) - pCloneForm->m_PageObjectList.emplace_back(pObj->Clone()); - - return pCloneForm; -} - void CPDF_Page::GetDisplayMatrix(CFX_Matrix& matrix, int xPos, int yPos, @@ -756,10 +634,3 @@ void CPDF_Page::GetDisplayMatrix(CFX_Matrix& matrix, matrix = m_PageMatrix; matrix.Concat(display_matrix); } - -CPDF_ParseOptions::CPDF_ParseOptions() { - m_bTextOnly = FALSE; - m_bMarkedContent = TRUE; - m_bSeparateForm = TRUE; - m_bDecodeInlineImage = FALSE; -} -- cgit v1.2.3