diff options
Diffstat (limited to 'fpdfsdk/src/fpdf_transformpage.cpp')
| -rw-r--r-- | fpdfsdk/src/fpdf_transformpage.cpp | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/fpdfsdk/src/fpdf_transformpage.cpp b/fpdfsdk/src/fpdf_transformpage.cpp index a6caf78e6e..7bec77c2df 100644 --- a/fpdfsdk/src/fpdf_transformpage.cpp +++ b/fpdfsdk/src/fpdf_transformpage.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 "../../public/fpdf_transformpage.h" @@ -21,7 +21,7 @@ DLLEXPORT void STDCALL FPDFPage_SetMediaBox(FPDF_PAGE page, float left, float bo pMediaBoxArray->Add(FX_NEW CPDF_Number(bottom)); pMediaBoxArray->Add(FX_NEW CPDF_Number(FX_FLOAT(right))); pMediaBoxArray->Add(FX_NEW CPDF_Number(FX_FLOAT(top))); - + pPageDict->SetAt("MediaBox", pMediaBoxArray); } @@ -38,8 +38,8 @@ DLLEXPORT void STDCALL FPDFPage_SetCropBox(FPDF_PAGE page, float left, float bot pCropBoxArray->Add(FX_NEW CPDF_Number(bottom)); pCropBoxArray->Add(FX_NEW CPDF_Number(FX_FLOAT(right))); pCropBoxArray->Add(FX_NEW CPDF_Number(FX_FLOAT(top))); - - + + pPageDict->SetAt("CropBox", pCropBoxArray); } @@ -102,7 +102,7 @@ DLLEXPORT FPDF_BOOL STDCALL FPDFPage_TransFormWithClip(FPDF_PAGE page, FS_MATRIX CFX_ByteString bsMatix; bsMatix.Format("%f %f %f %f %f %f cm ", matrix->a, matrix->b,matrix->c,matrix->d,matrix->e,matrix->f); textBuf<<bsMatix; - + CPDF_Dictionary* pPageDic = pPage->m_pFormDict; CPDF_Object* pContentObj = pPageDic ? pPageDic->GetElement("Contents") : NULL; @@ -110,7 +110,7 @@ DLLEXPORT FPDF_BOOL STDCALL FPDFPage_TransFormWithClip(FPDF_PAGE page, FS_MATRIX pContentObj = pPageDic ? pPageDic->GetArray("Contents") : NULL; if(!pContentObj) return FALSE; - + CPDF_Dictionary* pDic = FX_NEW CPDF_Dictionary; CPDF_Stream* pStream = FX_NEW CPDF_Stream(NULL,0, pDic); pStream->SetData(textBuf.GetBuffer(), textBuf.GetSize(), FALSE, FALSE); @@ -123,7 +123,7 @@ DLLEXPORT FPDF_BOOL STDCALL FPDFPage_TransFormWithClip(FPDF_PAGE page, FS_MATRIX CPDF_Stream* pEndStream = new CPDF_Stream(NULL,0, pDic); pEndStream->SetData((const uint8_t*)" Q", 2, FALSE, FALSE); pDoc->AddIndirectObject(pEndStream); - + CPDF_Array* pContentArray = NULL; if (pContentObj && pContentObj->GetType() == PDFOBJ_ARRAY) { @@ -131,7 +131,7 @@ DLLEXPORT FPDF_BOOL STDCALL FPDFPage_TransFormWithClip(FPDF_PAGE page, FS_MATRIX CPDF_Reference* pRef = FX_NEW CPDF_Reference(pDoc, pStream->GetObjNum()); pContentArray->InsertAt(0, pRef); pContentArray->AddReference(pDoc,pEndStream); - + } else if(pContentObj && pContentObj->GetType() == PDFOBJ_REFERENCE) { @@ -145,7 +145,7 @@ DLLEXPORT FPDF_BOOL STDCALL FPDFPage_TransFormWithClip(FPDF_PAGE page, FS_MATRIX CPDF_Reference* pRef = FX_NEW CPDF_Reference(pDoc, pStream->GetObjNum()); pContentArray->InsertAt(0, pRef); pContentArray->AddReference(pDoc,pEndStream); - + } else if(pDirectObj->GetType() == PDFOBJ_STREAM) { @@ -156,7 +156,7 @@ DLLEXPORT FPDF_BOOL STDCALL FPDFPage_TransFormWithClip(FPDF_PAGE page, FS_MATRIX pPageDic->SetAtReference("Contents", pDoc, pDoc->AddIndirectObject(pContentArray)); } } - } + } //Need to transform the patterns as well. CPDF_Dictionary* pRes = pPageDic->GetDict(FX_BSTRC("Resources")); @@ -183,7 +183,7 @@ DLLEXPORT FPDF_BOOL STDCALL FPDFPage_TransFormWithClip(FPDF_PAGE page, FS_MATRIX } else continue; - + CFX_AffineMatrix m = pDict->GetMatrix(FX_BSTRC("Matrix")); CFX_AffineMatrix t = *(CFX_AffineMatrix*)matrix; m.Concat(t); @@ -201,7 +201,7 @@ DLLEXPORT void STDCALL FPDFPageObj_TransformClipPath(FPDF_PAGEOBJECT page_object if(pPageObj == NULL) return; CFX_AffineMatrix matrix((FX_FLOAT)a,(FX_FLOAT)b,(FX_FLOAT)c,(FX_FLOAT)d,(FX_FLOAT)e,(FX_FLOAT)f); - + //Special treatment to shading object, because the ClipPath for shading object is already transformed. if(pPageObj->m_Type != PDFPAGE_SHADING) pPageObj->TransformClipPath(matrix); @@ -230,16 +230,16 @@ void OutputPath(CFX_ByteTextBuf& buf, CPDF_Path path) { const CFX_PathData* pPathData = path; if (pPathData == NULL) return; - + FX_PATHPOINT* pPoints = pPathData->GetPoints(); - + if (path.IsRect()) { - buf << (pPoints[0].m_PointX) << " " << (pPoints[0].m_PointY) << " " - << (pPoints[2].m_PointX - pPoints[0].m_PointX) << " " + buf << (pPoints[0].m_PointX) << " " << (pPoints[0].m_PointY) << " " + << (pPoints[2].m_PointX - pPoints[0].m_PointX) << " " << (pPoints[2].m_PointY - pPoints[0].m_PointY) << " re\n"; return; } - + CFX_ByteString temp; for (int i = 0; i < pPathData->GetPointCount(); i ++) { buf << (pPoints[i].m_PointX) << " " << (pPoints[i].m_PointY); @@ -247,7 +247,7 @@ void OutputPath(CFX_ByteTextBuf& buf, CPDF_Path path) if (point_type == FXPT_MOVETO) buf << " m\n"; else if (point_type == FXPT_BEZIERTO) { - buf << " " << (pPoints[i+1].m_PointX) << " " << (pPoints[i+1].m_PointY) << " " << + buf << " " << (pPoints[i+1].m_PointX) << " " << (pPoints[i+1].m_PointY) << " " << (pPoints[i+2].m_PointX) << " " << (pPoints[i+2].m_PointY); if (pPoints[i+2].m_Flag & FXPT_CLOSEFIGURE) buf << " c h\n"; @@ -300,14 +300,14 @@ DLLEXPORT void STDCALL FPDFPage_InsertClipPath(FPDF_PAGE page,FPDF_CLIPPATH clip if(!pDoc) return; pDoc->AddIndirectObject(pStream); - + CPDF_Array* pContentArray = NULL; if (pContentObj && pContentObj->GetType() == PDFOBJ_ARRAY) { pContentArray = (CPDF_Array*)pContentObj; CPDF_Reference* pRef = FX_NEW CPDF_Reference(pDoc, pStream->GetObjNum()); pContentArray->InsertAt(0, pRef); - + } else if(pContentObj && pContentObj->GetType() == PDFOBJ_REFERENCE) { @@ -320,7 +320,7 @@ DLLEXPORT void STDCALL FPDFPage_InsertClipPath(FPDF_PAGE page,FPDF_CLIPPATH clip pContentArray = (CPDF_Array*)pDirectObj; CPDF_Reference* pRef = FX_NEW CPDF_Reference(pDoc, pStream->GetObjNum()); pContentArray->InsertAt(0, pRef); - + } else if(pDirectObj->GetType() == PDFOBJ_STREAM) { @@ -330,6 +330,6 @@ DLLEXPORT void STDCALL FPDFPage_InsertClipPath(FPDF_PAGE page,FPDF_CLIPPATH clip pPageDic->SetAtReference("Contents", pDoc, pDoc->AddIndirectObject(pContentArray)); } } - } + } } |