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_SeekableReadStream* pFile = new CPDF_CustomAccess(fileAccess);
CPDF_ImageObject* pImgObj = reinterpret_cast<CPDF_ImageObject*>(image_object);
for (int index = 0; index < nCount; index++) {
CPDF_Page* pPage = CPDFPageFromFPDFPage(pages[index]);
if (pPage)
pImgObj->GetImage()->ResetCache(pPage, nullptr);
}
pImgObj->GetImage()->SetJpegImage(pFile);
return true;
}
DLLEXPORT void STDCALL FPDFPage_InsertObject(FPDF_PAGE page,
FPDF_PAGEOBJECT page_obj) {
CPDF_PageObject* pPageObj = reinterpret_cast<CPDF_PageObject*>(page_obj);
if (!pPageObj)
return;
std::unique_ptr<CPDF_PageObject> pPageObjHolder(pPageObj);
CPDF_Page* pPage = CPDFPageFromFPDFPage(page);
if (!IsPageObject(pPage))
return;
pPage->GetPageObjectList()->push_back(std::move(pPageObjHolder));
switch (pPageObj->GetType()) {
case CPDF_PageObject::TEXT: {
break;
}
case CPDF_PageObject::PATH: {
CPDF_PathObject* pPathObj = pPageObj->AsPath();
pPathObj->CalcBoundingBox();
break;
}
case CPDF_PageObject::IMAGE: {
CPDF_ImageObject* pImageObj = pPageObj->AsImage();
pImageObj->CalcBoundingBox();
break;
}
case CPDF_PageObject::SHADING: {
CPDF_ShadingObject* pShadingObj = pPageObj->AsShading();
pShadingObj->CalcBoundingBox();
break;
}
case CPDF_PageObject::FORM: {
CPDF_FormObject* pFormObj = pPageObj->AsForm();
pFormObj->CalcBoundingBox();
break;
}
default: {
ASSERT(false);
break;
}
}
}
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 = reinterpret_cast<CPDF_ImageObject*>(image_object);
pImgObj->m_Matrix.a = static_cast<FX_FLOAT>(a);
pImgObj->m_Matrix.b = static_cast<FX_FLOAT>(b);
pImgObj->m_Matrix.c = static_cast<FX_FLOAT>(c);
pImgObj->m_Matrix.d = static_cast<FX_FLOAT>(d);
pImgObj->m_Matrix.e = static_cast<FX_FLOAT>(e);
pImgObj->m_Matrix.f = static_cast<FX_FLOAT>(f);
pImgObj->CalcBoundingBox();
return true;
}
