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// 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;
}
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