// 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_edit.h" #include "../include/fsdk_define.h" #include "../include/fpdfxfa/fpdfxfa_doc.h" #include "../include/fpdfxfa/fpdfxfa_page.h" DLLEXPORT FPDF_PAGEOBJECT STDCALL FPDFPageObj_NewImgeObj(FPDF_DOCUMENT document) { if (!document) return NULL; CPDF_ImageObject* pImageObj = FX_NEW CPDF_ImageObject; CPDF_Image* pImg = FX_NEW CPDF_Image(((CPDFXFA_Document *)document)->GetPDFDoc()); pImageObj->m_pImage = pImg; return pImageObj; } DLLEXPORT FPDF_BOOL STDCALL FPDFImageObj_LoadJpegFile(FPDF_PAGE* pages, int nCount,FPDF_PAGEOBJECT image_object, FPDF_FILEACCESS* fileAccess) { if (!image_object || !fileAccess || !pages) return FALSE; IFX_FileRead* pFile = FX_NEW CPDF_CustomAccess(fileAccess); CPDF_ImageObject* pImgObj = (CPDF_ImageObject*)image_object; pImgObj->m_GeneralState.GetModify(); for (int index=0;index<nCount;index++) { CPDF_Page* pPage = ((CPDFXFA_Page*)pages[index])->GetPDFPage(); if (!pPage) continue; pImgObj->m_pImage->ResetCache(pPage,NULL); } pImgObj->m_pImage->SetJpegImage(pFile); return TRUE; } DLLEXPORT FPDF_BOOL STDCALL FPDFImageObj_SetMatrix (FPDF_PAGEOBJECT image_object, double a, double b, double c, double d, double e, double f) { if (!image_object) return FALSE; CPDF_ImageObject* pImgObj = (CPDF_ImageObject*)image_object; pImgObj->m_Matrix.a = (FX_FLOAT)a; pImgObj->m_Matrix.b = (FX_FLOAT)b; pImgObj->m_Matrix.c = (FX_FLOAT)c; pImgObj->m_Matrix.d = (FX_FLOAT)d; pImgObj->m_Matrix.e = (FX_FLOAT)e; pImgObj->m_Matrix.f = (FX_FLOAT)f; pImgObj->CalcBoundingBox(); return TRUE; } DLLEXPORT FPDF_BOOL STDCALL FPDFImageObj_SetBitmap(FPDF_PAGE* pages,int nCount,FPDF_PAGEOBJECT image_object,FPDF_BITMAP bitmap) { if (!image_object || !bitmap || !pages) return FALSE; CFX_DIBitmap* pBmp = NULL; pBmp = (CFX_DIBitmap*)bitmap; CPDF_ImageObject* pImgObj = (CPDF_ImageObject*)image_object; pImgObj->m_GeneralState.GetModify(); for (int index=0;index<nCount;index++) { CPDF_Page* pPage = ((CPDFXFA_Page*)pages[index])->GetPDFPage(); if (!pPage) continue; pImgObj->m_pImage->ResetCache(pPage,NULL); } pImgObj->m_pImage->SetImage(pBmp,FALSE); pImgObj->CalcBoundingBox(); return TRUE; }