void CPDF_Annot::GetRect(CPDF_Rect& rect) const
{
if (m_pAnnotDict == NULL) {
return;
}
rect = m_pAnnotDict->GetRect("Rect");
rect.Normalize();
}
void CPWL_NoteItem::RePosChildWnd()
{
if (this->IsValid())
{
ASSERT(m_pSubject != NULL);
ASSERT(m_pDateTime != NULL);
ASSERT(m_pContents != NULL);
CPDF_Rect rcClient = GetClientRect();
CPDF_Rect rcSubject = rcClient;
rcSubject.left += POPUP_ITEM_TEXT_INDENT;
rcSubject.top = rcClient.top;
rcSubject.right = PWL_MIN(rcSubject.left + m_pSubject->GetContentRect().Width() + 1.0f, rcClient.right);
rcSubject.bottom = rcSubject.top - m_pSubject->GetContentRect().Height();
rcSubject.Normalize();
m_pSubject->Move(rcSubject, TRUE, FALSE);
m_pSubject->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcSubject));
CPDF_Rect rcDate = rcClient;
rcDate.right -= POPUP_ITEM_TEXT_INDENT;
rcDate.left = PWL_MAX(rcDate.right - m_pDateTime->GetContentRect().Width() - 1.0f, rcSubject.right);
rcDate.bottom = rcDate.top - m_pDateTime->GetContentRect().Height();
rcDate.Normalize();
m_pDateTime->Move(rcDate, TRUE, FALSE);
m_pDateTime->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcDate));
CPDF_Rect rcContents = rcClient;
rcContents.left += 1.0f;
rcContents.right -= 1.0f;
rcContents.top = rcDate.bottom - POPUP_ITEM_HEAD_BOTTOM;
rcContents.bottom += POPUP_ITEM_BOTTOMWIDTH;
rcContents.Normalize();
m_pContents->Move(rcContents, TRUE, FALSE);
m_pContents->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcContents));
}
SetClipRect(CPWL_Utils::InflateRect(GetWindowRect(),1.0f));
}
CFX_AffineMatrix GetMatrix(CPDF_Rect rcAnnot, CPDF_Rect rcStream, CFX_AffineMatrix matrix)
{
if(rcStream.IsEmpty())
return CFX_AffineMatrix();
matrix.TransformRect(rcStream);
rcStream.Normalize();
FX_FLOAT a = rcAnnot.Width()/rcStream.Width();
FX_FLOAT d = rcAnnot.Height()/rcStream.Height();
FX_FLOAT e = rcAnnot.left - rcStream.left * a;
FX_FLOAT f = rcAnnot.bottom - rcStream.bottom * d;
return CFX_AffineMatrix(a, 0, 0, d, e, f);
}
void CPWL_Note::RePosNoteChildren()
{
if (m_bResizing) return;
m_bResizing = TRUE;
if (this->IsValid())
{
ASSERT(m_pSubject != NULL);
ASSERT(m_pDateTime != NULL);
ASSERT(m_pContents != NULL);
ASSERT(m_pAuthor != NULL);
ASSERT(m_pCloseBox != NULL);
ASSERT(m_pIcon != NULL);
ASSERT(m_pLBBox != NULL);
ASSERT(m_pRBBox != NULL);
ASSERT(m_pContentsBar != NULL);
ASSERT(m_pOptions != NULL);
CPDF_Rect rcClient = GetClientRect();
CPDF_Rect rcIcon = rcClient;
rcIcon.top -= 2.0f;
rcIcon.right = rcIcon.left + 14.0f;
rcIcon.bottom = rcIcon.top - 14.0f;
rcIcon.Normalize();
m_pIcon->Move(rcIcon, TRUE, FALSE);
m_pIcon->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcIcon));
CPDF_Rect rcCloseBox = rcClient;
rcCloseBox.right -= 1.0f;
rcCloseBox.top -= 1.0f;
rcCloseBox.left = rcCloseBox.right - 14.0f;
rcCloseBox.bottom = rcCloseBox.top - 14.0f;
rcCloseBox.Normalize();
m_pCloseBox->Move(rcCloseBox, TRUE, FALSE);
m_pCloseBox->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcCloseBox));
CPDF_Rect rcDate = rcClient;
rcDate.right = rcCloseBox.left - POPUP_ITEM_TEXT_INDENT;
rcDate.left = PWL_MAX(rcDate.right - m_pDateTime->GetContentRect().Width() - 1.0f, rcIcon.right + 1.0f);
rcDate.top = rcClient.top - 2.0f;
rcDate.bottom = rcDate.top - m_pDateTime->GetContentRect().Height();
rcDate.Normalize();
m_pDateTime->Move(rcDate, TRUE, FALSE);
m_pDateTime->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcDate));
CPDF_Rect rcSubject = rcClient;
rcSubject.top = rcClient.top - 2.0f;
rcSubject.left = rcIcon.right + POPUP_ITEM_TEXT_INDENT;
rcSubject.right = PWL_MIN(rcSubject.left + m_pSubject->GetContentRect().Width() + 1.0f, rcDate.left - 1.0f);
rcSubject.bottom = rcSubject.top - m_pSubject->GetContentRect().Height();
rcSubject.Normalize();
m_pSubject->Move(rcSubject, TRUE, FALSE);
m_pSubject->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcSubject));
CPDF_Rect rcOptions = rcClient;
rcOptions.left = PWL_MAX(rcOptions.right - m_pOptions->GetContentRect().Width(), rcIcon.right + 1.0f);
rcOptions.top = rcSubject.bottom - 4.0f;
rcOptions.bottom = rcOptions.top - m_pOptions->GetContentRect().Height();
rcOptions.Normalize();
m_pOptions->Move(rcOptions, TRUE, FALSE);
m_pOptions->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcOptions));
CPDF_Rect rcAuthor = rcClient;
rcAuthor.top = rcSubject.bottom - 4.0f;
rcAuthor.left = rcSubject.left;
rcAuthor.right = PWL_MIN(rcSubject.left + m_pAuthor->GetContentRect().Width() + 1.0f, rcOptions.left - 1.0f);
rcAuthor.bottom = rcAuthor.top - m_pAuthor->GetContentRect().Height();
rcAuthor.Normalize();
m_pAuthor->Move(rcAuthor, TRUE, FALSE);
m_pAuthor->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcAuthor));
CPDF_Rect rcLBBox = rcClient;
rcLBBox.top = rcLBBox.bottom + 7.0f;
rcLBBox.right = rcLBBox.left + 7.0f;
rcLBBox.Normalize();
m_pLBBox->Move(rcLBBox, TRUE, FALSE);
m_pLBBox->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcLBBox));
CPDF_Rect rcRBBox = rcClient;
rcRBBox.top = rcRBBox.bottom + 7.0f;
rcRBBox.left = rcRBBox.right - 7.0f;
rcRBBox.Normalize();
m_pRBBox->Move(rcRBBox, TRUE, FALSE);
m_pRBBox->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcRBBox));
CPDF_Rect rcContents = rcClient;
rcContents.top = rcAuthor.bottom - POPUP_ITEM_HEAD_BOTTOM;
rcContents.left += 3.0f;
rcContents.right -= 3.0f;
if (m_pContentsBar->IsVisible())
rcContents.right -= PWL_SCROLLBAR_WIDTH;
rcContents.bottom += 14.0f;
rcContents.Normalize();
m_pContents->Move(rcContents, FALSE, FALSE);
m_pContents->SetVisible(CPWL_Utils::ContainsRect(rcClient, rcContents));
CPDF_Rect rcContentsBar = rcContents;
rcContentsBar.right = rcClient.right - 3.0f;
rcContentsBar.left = rcContentsBar.right - PWL_SCROLLBAR_WIDTH;
rcContentsBar.Normalize();
m_pContentsBar->Move(rcContentsBar, TRUE, FALSE);
m_rcCaption = rcClient;
m_rcCaption.bottom = rcContents.top;
}
m_bResizing = FALSE;
}
DLLEXPORT int STDCALL FPDFPage_Flatten( FPDF_PAGE page, int nFlag)
{
if (!page)
{
return FLATTEN_FAIL;
}
CPDF_Page * pPage = (CPDF_Page*)( page );
CPDF_Document * pDocument = pPage->m_pDocument;
CPDF_Dictionary * pPageDict = pPage->m_pFormDict;
if ( !pDocument || !pPageDict )
{
return FLATTEN_FAIL;
}
CPDF_ObjectArray ObjectArray;
CPDF_RectArray RectArray;
int iRet = FLATTEN_FAIL;
iRet = ParserAnnots( pDocument, pPageDict, &RectArray, &ObjectArray, nFlag);
if (iRet == FLATTEN_NOTINGTODO)
{
return FLATTEN_NOTINGTODO;
}else if (iRet == FLATTEN_FAIL)
{
return FLATTEN_FAIL;
}
CPDF_Rect rcOriginalCB;
CPDF_Rect rcMerger = CalculateRect( &RectArray );
CPDF_Rect rcOriginalMB = pPageDict->GetRect("MediaBox");
if (pPageDict->KeyExist("CropBox"))
rcOriginalMB = pPageDict->GetRect("CropBox");
if (rcOriginalMB.IsEmpty())
{
rcOriginalMB = CPDF_Rect(0.0f, 0.0f, 612.0f, 792.0f);
}
rcMerger.left = rcMerger.left < rcOriginalMB.left? rcOriginalMB.left : rcMerger.left;
rcMerger.right = rcMerger.right > rcOriginalMB.right? rcOriginalMB.right : rcMerger.right;
rcMerger.top = rcMerger.top > rcOriginalMB.top? rcOriginalMB.top : rcMerger.top;
rcMerger.bottom = rcMerger.bottom < rcOriginalMB.bottom? rcOriginalMB.bottom : rcMerger.bottom;
if (pPageDict->KeyExist("ArtBox"))
rcOriginalCB = pPageDict->GetRect("ArtBox");
else
rcOriginalCB = rcOriginalMB;
if (!rcOriginalMB.IsEmpty())
{
CPDF_Array* pMediaBox = FX_NEW CPDF_Array();
pMediaBox->Add(FX_NEW CPDF_Number(rcOriginalMB.left));
pMediaBox->Add(FX_NEW CPDF_Number(rcOriginalMB.bottom));
pMediaBox->Add(FX_NEW CPDF_Number(rcOriginalMB.right));
pMediaBox->Add(FX_NEW CPDF_Number(rcOriginalMB.top));
pPageDict->SetAt("MediaBox",pMediaBox);
}
if (!rcOriginalCB.IsEmpty())
{
CPDF_Array* pCropBox = FX_NEW CPDF_Array();
pCropBox->Add(FX_NEW CPDF_Number(rcOriginalCB.left));
pCropBox->Add(FX_NEW CPDF_Number(rcOriginalCB.bottom));
pCropBox->Add(FX_NEW CPDF_Number(rcOriginalCB.right));
pCropBox->Add(FX_NEW CPDF_Number(rcOriginalCB.top));
pPageDict->SetAt("ArtBox", pCropBox);
}
CPDF_Dictionary* pRes = NULL;
pRes = pPageDict->GetDict("Resources");
if (!pRes)
{
pRes = FX_NEW CPDF_Dictionary;
pPageDict->SetAt( "Resources", pRes );
}
CPDF_Stream* pNewXObject = FX_NEW CPDF_Stream(NULL, 0, FX_NEW CPDF_Dictionary);
FX_DWORD dwObjNum = pDocument->AddIndirectObject(pNewXObject);
CPDF_Dictionary* pPageXObject = pRes->GetDict("XObject");
if (!pPageXObject)
{
pPageXObject = FX_NEW CPDF_Dictionary;
pRes->SetAt("XObject", pPageXObject);
}
CFX_ByteString key = "";
int nStreams = ObjectArray.GetSize();
if (nStreams > 0)
{
for (int iKey = 0; /*iKey < 100*/; iKey++)
{
char sExtend[5] = {0};
FXSYS_itoa(iKey, sExtend, 10);
key = CFX_ByteString("FFT") + CFX_ByteString(sExtend);
if (!pPageXObject->KeyExist(key))
break;
}
}
SetPageContents(key, pPageDict, pDocument);
CPDF_Dictionary* pNewXORes = NULL;
if (!key.IsEmpty())
{
pPageXObject->SetAtReference(key, pDocument, dwObjNum);
CPDF_Dictionary* pNewOXbjectDic = pNewXObject->GetDict();
pNewXORes = FX_NEW CPDF_Dictionary;
pNewOXbjectDic->SetAt("Resources", pNewXORes);
pNewOXbjectDic->SetAtName("Type", "XObject");
pNewOXbjectDic->SetAtName("Subtype", "Form");
pNewOXbjectDic->SetAtInteger("FormType", 1);
pNewOXbjectDic->SetAtName("Name", "FRM");
CPDF_Rect rcBBox = pPageDict->GetRect("ArtBox");
pNewOXbjectDic->SetAtRect("BBox", rcBBox);
}
for (int i = 0; i < nStreams; i++)
{
CPDF_Dictionary* pAnnotDic = ObjectArray.GetAt(i);
if (!pAnnotDic)continue;
CPDF_Rect rcAnnot = pAnnotDic->GetRect("Rect");
rcAnnot.Normalize();
CFX_ByteString sAnnotState = pAnnotDic->GetString("AS");
CPDF_Dictionary* pAnnotAP = pAnnotDic->GetDict("AP");
if (!pAnnotAP)continue;
CPDF_Stream* pAPStream = pAnnotAP->GetStream("N");
if (!pAPStream)
{
CPDF_Dictionary* pAPDic = pAnnotAP->GetDict("N");
if (!pAPDic)continue;
if (!sAnnotState.IsEmpty())
{
pAPStream = pAPDic->GetStream(sAnnotState);
}
else
{
FX_POSITION pos = pAPDic->GetStartPos();
if (pos)
{
CFX_ByteString sKey;
CPDF_Object* pFirstObj = pAPDic->GetNextElement(pos, sKey);
if (pFirstObj)
{
if (pFirstObj->GetType() == PDFOBJ_REFERENCE)
pFirstObj = pFirstObj->GetDirect();
if (pFirstObj->GetType() != PDFOBJ_STREAM)
continue;
pAPStream = (CPDF_Stream*)pFirstObj;
}
}
}
}
if (!pAPStream)continue;
CPDF_Dictionary* pAPDic = pAPStream->GetDict();
CFX_AffineMatrix matrix = pAPDic->GetMatrix("Matrix");
CPDF_Rect rcStream;
if (pAPDic->KeyExist("Rect"))
rcStream = pAPDic->GetRect("Rect");
else if (pAPDic->KeyExist("BBox"))
rcStream = pAPDic->GetRect("BBox");
if (rcStream.IsEmpty())continue;
CPDF_Object* pObj = pAPStream;
if (pObj)
{
CPDF_Dictionary* pObjDic = pObj->GetDict();
if (pObjDic)
{
pObjDic->SetAtName("Type", "XObject");
pObjDic->SetAtName("Subtype", "Form");
}
}
CPDF_Dictionary* pXObject = pNewXORes->GetDict("XObject");
if (!pXObject)
{
pXObject = FX_NEW CPDF_Dictionary;
pNewXORes->SetAt("XObject", pXObject);
}
CFX_ByteString sFormName;
sFormName.Format("F%d", i);
FX_DWORD dwObjNum = pDocument->AddIndirectObject(pObj);
pXObject->SetAtReference(sFormName, pDocument, dwObjNum);
CPDF_StreamAcc acc;
acc.LoadAllData(pNewXObject);
FX_LPCBYTE pData = acc.GetData();
CFX_ByteString sStream(pData, acc.GetSize());
CFX_ByteString sTemp;
if (matrix.IsIdentity())
{
matrix.a = 1.0f;
matrix.b = 0.0f;
matrix.c = 0.0f;
matrix.d = 1.0f;
matrix.e = 0.0f;
matrix.f = 0.0f;
}
CFX_AffineMatrix m = GetMatrix(rcAnnot, rcStream, matrix);
sTemp.Format("q %f 0 0 %f %f %f cm /%s Do Q\n", m.a, m.d, m.e, m.f, sFormName.c_str());
sStream += sTemp;
pNewXObject->SetData((FX_LPCBYTE)sStream, sStream.GetLength(), FALSE, FALSE);
}
pPageDict->RemoveAt( "Annots" );
ObjectArray.RemoveAll();
RectArray.RemoveAll();
return FLATTEN_SUCCESS;
}