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C++ CPDF_Path::AppendRect方法代码示例

本文整理汇总了C++中CPDF_Path::AppendRect方法的典型用法代码示例。如果您正苦于以下问题:C++ CPDF_Path::AppendRect方法的具体用法?C++ CPDF_Path::AppendRect怎么用?C++ CPDF_Path::AppendRect使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在CPDF_Path的用法示例。


在下文中一共展示了CPDF_Path::AppendRect方法的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1:

DLLEXPORT FPDF_CLIPPATH STDCALL FPDF_CreateClipPath(float left, float bottom, float right, float top)
{
    CPDF_ClipPath* pNewClipPath =  FX_NEW CPDF_ClipPath();
    pNewClipPath->GetModify();
    CPDF_Path Path;
    Path.GetModify();
    Path.AppendRect(left, bottom, right, top);
    pNewClipPath->AppendPath(Path, FXFILL_ALTERNATE, FALSE);
    return pNewClipPath;
}
开发者ID:codemonkey85,项目名称:pdfium,代码行数:10,代码来源:fpdf_transformpage.cpp

示例2:

DLLEXPORT FPDF_CLIPPATH STDCALL FPDF_CreateClipPath(float left,
                                                    float bottom,
                                                    float right,
                                                    float top) {
  CPDF_Path Path;
  Path.AppendRect(left, bottom, right, top);

  CPDF_ClipPath* pNewClipPath = new CPDF_ClipPath();
  pNewClipPath->AppendPath(Path, FXFILL_ALTERNATE, false);
  return pNewClipPath;
}
开发者ID:MIPS,项目名称:external-pdfium,代码行数:11,代码来源:fpdf_transformpage.cpp

示例3: ASSERT

CPDF_ContentParser::CPDF_ContentParser(CPDF_Form* pForm,
                                       CPDF_AllStates* pGraphicStates,
                                       const CFX_Matrix* pParentMatrix,
                                       CPDF_Type3Char* pType3Char,
                                       std::set<const uint8_t*>* parsedSet)
    : m_CurrentStage(Stage::kParse),
      m_pObjectHolder(pForm),
      m_pType3Char(pType3Char) {
  ASSERT(pForm);
  CFX_Matrix form_matrix = pForm->GetDict()->GetMatrixFor("Matrix");
  if (pGraphicStates)
    form_matrix.Concat(pGraphicStates->m_CTM);

  CPDF_Array* pBBox = pForm->GetDict()->GetArrayFor("BBox");
  CFX_FloatRect form_bbox;
  CPDF_Path ClipPath;
  if (pBBox) {
    form_bbox = pBBox->GetRect();
    ClipPath.Emplace();
    ClipPath.AppendRect(form_bbox.left, form_bbox.bottom, form_bbox.right,
                        form_bbox.top);
    ClipPath.Transform(form_matrix);
    if (pParentMatrix)
      ClipPath.Transform(*pParentMatrix);

    form_bbox = form_matrix.TransformRect(form_bbox);
    if (pParentMatrix)
      form_bbox = pParentMatrix->TransformRect(form_bbox);
  }

  CPDF_Dictionary* pResources = pForm->GetDict()->GetDictFor("Resources");
  m_pParser = pdfium::MakeUnique<CPDF_StreamContentParser>(
      pForm->GetDocument(), pForm->m_pPageResources.Get(),
      pForm->m_pResources.Get(), pParentMatrix, pForm, pResources, form_bbox,
      pGraphicStates, parsedSet);
  m_pParser->GetCurStates()->m_CTM = form_matrix;
  m_pParser->GetCurStates()->m_ParentMatrix = form_matrix;
  if (ClipPath.HasRef()) {
    m_pParser->GetCurStates()->m_ClipPath.AppendPath(ClipPath, FXFILL_WINDING,
                                                     true);
  }
  if (pForm->GetTransparency().IsGroup()) {
    CPDF_GeneralState* pState = &m_pParser->GetCurStates()->m_GeneralState;
    pState->SetBlendType(BlendMode::kNormal);
    pState->SetStrokeAlpha(1.0f);
    pState->SetFillAlpha(1.0f);
    pState->SetSoftMask(nullptr);
  }
  m_pSingleStream = pdfium::MakeRetain<CPDF_StreamAcc>(pForm->GetStream());
  m_pSingleStream->LoadAllDataFiltered();
  m_pData.Reset(m_pSingleStream->GetData());
  m_Size = m_pSingleStream->GetSize();
}
开发者ID:,项目名称:,代码行数:53,代码来源:

示例4: Start

void CPDF_ContentParser::Start(CPDF_Form* pForm,
                               CPDF_AllStates* pGraphicStates,
                               const CFX_Matrix* pParentMatrix,
                               CPDF_Type3Char* pType3Char,
                               int level) {
  m_pType3Char = pType3Char;
  m_pObjectHolder = pForm;
  m_bForm = true;
  CFX_Matrix form_matrix = pForm->m_pFormDict->GetMatrixFor("Matrix");
  if (pGraphicStates)
    form_matrix.Concat(pGraphicStates->m_CTM);
  CPDF_Array* pBBox = pForm->m_pFormDict->GetArrayFor("BBox");
  CFX_FloatRect form_bbox;
  CPDF_Path ClipPath;
  if (pBBox) {
    form_bbox = pBBox->GetRect();
    ClipPath.Emplace();
    ClipPath.AppendRect(form_bbox.left, form_bbox.bottom, form_bbox.right,
                        form_bbox.top);
    ClipPath.Transform(&form_matrix);
    if (pParentMatrix)
      ClipPath.Transform(pParentMatrix);
    form_bbox.Transform(&form_matrix);
    if (pParentMatrix)
      form_bbox.Transform(pParentMatrix);
  }
  CPDF_Dictionary* pResources = pForm->m_pFormDict->GetDictFor("Resources");
  m_pParser.reset(new CPDF_StreamContentParser(
      pForm->m_pDocument, pForm->m_pPageResources, pForm->m_pResources,
      pParentMatrix, pForm, pResources, &form_bbox, pGraphicStates, level));
  m_pParser->GetCurStates()->m_CTM = form_matrix;
  m_pParser->GetCurStates()->m_ParentMatrix = form_matrix;
  if (ClipPath) {
    m_pParser->GetCurStates()->m_ClipPath.AppendPath(ClipPath, FXFILL_WINDING,
                                                     true);
  }
  if (pForm->m_Transparency & PDFTRANS_GROUP) {
    CPDF_GeneralState* pState = &m_pParser->GetCurStates()->m_GeneralState;
    pState->SetBlendType(FXDIB_BLEND_NORMAL);
    pState->SetStrokeAlpha(1.0f);
    pState->SetFillAlpha(1.0f);
    pState->SetSoftMask(nullptr);
  }
  m_nStreams = 0;
  m_pSingleStream.reset(new CPDF_StreamAcc);
  m_pSingleStream->LoadAllData(pForm->m_pFormStream, false);
  m_pData = (uint8_t*)m_pSingleStream->GetData();
  m_Size = m_pSingleStream->GetSize();
  m_Status = ToBeContinued;
  m_InternalStage = STAGE_PARSE;
  m_CurrentOffset = 0;
}
开发者ID:documentcloud,项目名称:pdfium,代码行数:52,代码来源:cpdf_contentparser.cpp

示例5: AddForm

void CPDF_StreamContentParser::AddForm(CPDF_Stream* pStream) {
  if (!m_Options.m_bSeparateForm) {
    CPDF_Dictionary* pResources = pStream->GetDict()->GetDict("Resources");
    CFX_Matrix form_matrix = pStream->GetDict()->GetMatrix("Matrix");
    form_matrix.Concat(m_pCurStates->m_CTM);
    CPDF_Array* pBBox = pStream->GetDict()->GetArray("BBox");
    CFX_FloatRect form_bbox;
    CPDF_Path ClipPath;
    if (pBBox) {
      form_bbox = pStream->GetDict()->GetRect("BBox");
      ClipPath.New();
      ClipPath.AppendRect(form_bbox.left, form_bbox.bottom, form_bbox.right,
                          form_bbox.top);
      ClipPath.Transform(&form_matrix);
      form_bbox.Transform(&form_matrix);
    }
    CPDF_StreamContentParser parser(m_pDocument, m_pPageResources, m_pResources,
                                    &m_mtContentToUser, m_pObjectList,
                                    pResources, &form_bbox, &m_Options,
                                    m_pCurStates.get(), m_Level + 1);
    parser.m_pCurStates->m_CTM = form_matrix;
    if (ClipPath.NotNull()) {
      parser.m_pCurStates->m_ClipPath.AppendPath(ClipPath, FXFILL_WINDING,
                                                 TRUE);
    }
    CPDF_StreamAcc stream;
    stream.LoadAllData(pStream, FALSE);
    if (stream.GetSize() == 0) {
      return;
    }
    parser.Parse(stream.GetData(), stream.GetSize(), 0);
    return;
  }
  CPDF_FormObject* pFormObj = new CPDF_FormObject;
  pFormObj->m_pForm =
      new CPDF_Form(m_pDocument, m_pPageResources, pStream, m_pResources);
  pFormObj->m_FormMatrix = m_pCurStates->m_CTM;
  pFormObj->m_FormMatrix.Concat(m_mtContentToUser);
  CPDF_AllStates status;
  status.m_GeneralState = m_pCurStates->m_GeneralState;
  status.m_GraphState = m_pCurStates->m_GraphState;
  status.m_ColorState = m_pCurStates->m_ColorState;
  status.m_TextState = m_pCurStates->m_TextState;
  pFormObj->m_pForm->ParseContent(&status, NULL, NULL, &m_Options, m_Level + 1);
  if (!m_pObjectList->m_bBackgroundAlphaNeeded &&
      pFormObj->m_pForm->m_bBackgroundAlphaNeeded) {
    m_pObjectList->m_bBackgroundAlphaNeeded = TRUE;
  }
  pFormObj->CalcBoundingBox();
  SetGraphicStates(pFormObj, TRUE, TRUE, TRUE);
  m_pObjectList->m_ObjectList.AddTail(pFormObj);
}
开发者ID:primiano,项目名称:pdfium-merge,代码行数:52,代码来源:fpdf_page_parser.cpp

示例6: FPDFClipPathFromCPDFClipPath

FPDF_EXPORT FPDF_CLIPPATH FPDF_CALLCONV FPDF_CreateClipPath(float left,
                                                            float bottom,
                                                            float right,
                                                            float top) {
  CPDF_Path Path;
  Path.AppendRect(left, bottom, right, top);

  auto pNewClipPath = pdfium::MakeUnique<CPDF_ClipPath>();
  pNewClipPath->AppendPath(Path, FXFILL_ALTERNATE, false);

  // Caller takes ownership.
  return FPDFClipPathFromCPDFClipPath(pNewClipPath.release());
}
开发者ID:,项目名称:,代码行数:13,代码来源:

示例7: Start

void CPDF_ContentParser::Start(CPDF_Form* pForm, CPDF_AllStates* pGraphicStates, CFX_AffineMatrix* pParentMatrix,
                               CPDF_Type3Char* pType3Char, CPDF_ParseOptions* pOptions, int level)
{
    m_pType3Char = pType3Char;
    m_pObjects = pForm;
    m_bForm = TRUE;
    CFX_AffineMatrix form_matrix = pForm->m_pFormDict->GetMatrix(FX_BSTRC("Matrix"));
    if (pGraphicStates) {
        form_matrix.Concat(pGraphicStates->m_CTM);
    }
    CPDF_Array* pBBox = pForm->m_pFormDict->GetArray(FX_BSTRC("BBox"));
    CFX_FloatRect form_bbox;
    CPDF_Path ClipPath;
    if (pBBox) {
        form_bbox = pBBox->GetRect();
        ClipPath.New();
        ClipPath.AppendRect(form_bbox.left, form_bbox.bottom, form_bbox.right, form_bbox.top);
        ClipPath.Transform(&form_matrix);
        if (pParentMatrix) {
            ClipPath.Transform(pParentMatrix);
        }
        form_bbox.Transform(&form_matrix);
    }
    CPDF_Dictionary* pResources = pForm->m_pFormDict->GetDict(FX_BSTRC("Resources"));
    m_pParser = FX_NEW CPDF_StreamContentParser;
    m_pParser->Initialize();
    m_pParser->PrepareParse(pForm->m_pDocument, pForm->m_pPageResources, pForm->m_pResources, pParentMatrix, pForm,
                            pResources, &form_bbox, pOptions, pGraphicStates, level);
    m_pParser->m_pCurStates->m_CTM = form_matrix;
    if (ClipPath.NotNull()) {
        m_pParser->m_pCurStates->m_ClipPath.AppendPath(ClipPath, FXFILL_WINDING, TRUE);
    }
    if (pForm->m_Transparency & PDFTRANS_GROUP) {
        CPDF_GeneralStateData* pData = m_pParser->m_pCurStates->m_GeneralState.GetModify();
        pData->m_BlendType = FXDIB_BLEND_NORMAL;
        pData->m_StrokeAlpha = 1.0f;
        pData->m_FillAlpha = 1.0f;
        pData->m_pSoftMask = NULL;
    }
    m_pStreamFilter = pForm->m_pFormStream->GetStreamFilter();
    m_nStreams = 1;
    m_Status = ToBeContinued;
    m_InternalStage = PAGEPARSE_STAGE_PARSE;
    m_CurrentOffset = 0;
}
开发者ID:codemonkey85,项目名称:pdfium,代码行数:45,代码来源:fpdf_page_parser_new.cpp


注:本文中的CPDF_Path::AppendRect方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。