diff options
Diffstat (limited to 'fpdfsdk/src/fpdfeditimg.cpp')
| -rw-r--r-- | fpdfsdk/src/fpdfeditimg.cpp | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/fpdfsdk/src/fpdfeditimg.cpp b/fpdfsdk/src/fpdfeditimg.cpp new file mode 100644 index 0000000000..ea81203cad --- /dev/null +++ b/fpdfsdk/src/fpdfeditimg.cpp @@ -0,0 +1,74 @@ +// 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 "../include/fsdk_define.h"
+#include "../include/fpdfedit.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((CPDF_Document *)document);
+ 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)
+ 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 = (CPDF_Page*)pages[index];
+ 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)
+ 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 = (CPDF_Page*)pages[index];
+ pImgObj->m_pImage->ResetCache(pPage,NULL);
+ }
+ pImgObj->m_pImage->SetImage(pBmp,FALSE);
+ pImgObj->CalcBoundingBox();
+ return TRUE;
+}
+
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