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Fix style PdfAnnot

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This commit is contained in:
Svetlana Kulikova
2024-10-18 13:59:26 +03:00
parent 1eba4aefa8
commit b98922dbfd
2 changed files with 109 additions and 127 deletions
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200
PdfFile/SrcReader/PdfAnnot.cpp
View File

@ -458,6 +458,69 @@ GList* tokenize(GString *s)
}
return toks;
}
CAnnot::CBorderType* getBorder(Object* oBorder, bool bBSorBorder)
{
// Границы и Dash Pattern - Border/BS
CAnnot::CBorderType* pBorderType = new CAnnot::CBorderType();
if (!oBorder)
return pBorderType;
if (bBSorBorder)
{
pBorderType->nType = annotBorderSolid;
Object oV;
if (oBorder->dictLookup("S", &oV)->isName())
{
if (oV.isName("S"))
pBorderType->nType = annotBorderSolid;
else if (oV.isName("D"))
pBorderType->nType = annotBorderDashed;
else if (oV.isName("B"))
pBorderType->nType = annotBorderBeveled;
else if (oV.isName("I"))
pBorderType->nType = annotBorderInset;
else if (oV.isName("U"))
pBorderType->nType = annotBorderUnderlined;
}
oV.free();
if (oBorder->dictLookup("W", &oV)->isNum())
pBorderType->dWidth = oV.getNum();
oV.free();
if (oBorder->dictLookup("D", &oV)->isArray())
{
for (int j = 0; j < oV.arrayGetLength(); ++j)
{
Object oObj2;
if (oV.arrayGet(j, &oObj2)->isNum())
pBorderType->arrDash.push_back(oObj2.getNum());
oObj2.free();
}
}
oV.free();
}
else
{
pBorderType->nType = annotBorderSolid;
pBorderType->dWidth = ArrGetNum(oBorder, 2);
if (!pBorderType->dWidth)
pBorderType->dWidth = 1.0;
Object oObj;
if (oBorder->arrayGetLength() > 3 && oBorder->arrayGet(3, &oObj)->isArray() && oObj.arrayGetLength() > 1)
{
pBorderType->nType = annotBorderDashed;
for (int j = 0; j < oObj.arrayGetLength(); ++j)
{
Object oObj2;
if (oObj.arrayGet(j, &oObj2)->isNum())
pBorderType->arrDash.push_back(oObj2.getNum());
oObj2.free();
}
}
oObj.free();
}
return pBorderType;
}
//------------------------------------------------------------------------
// Fonts
@ -473,11 +536,11 @@ bool CAnnotFonts::IsBaseFont(const std::wstring& wsName)
std::map<std::wstring, std::wstring> CAnnotFonts::GetAllFonts(PDFDoc* pdfDoc, NSFonts::IFontManager* pFontManager, CPdfFontList* pFontList)
{
std::map<std::wstring, std::wstring> mFonts;
std::vector<int> arrUniqueFontsRef;
AcroForm* pAcroForms = pdfDoc->getCatalog()->getForm();
if (pAcroForms)
{
std::vector<int> arrUniqueFontsRef;
for (int nField = 0, nNum = pAcroForms->getNumFields(); nField < nNum; ++nField)
{
AcroFormField* pField = pAcroForms->getField(nField);
@ -536,7 +599,6 @@ std::map<std::wstring, std::wstring> CAnnotFonts::GetAllFonts(PDFDoc* pdfDoc, NS
std::string sFontKey;
if (GetFontFromAP(pdfDoc, pField, &oFontRef, sFontKey) && std::find(arrUniqueFontsRef.begin(), arrUniqueFontsRef.end(), oFontRef.getRefNum()) == arrUniqueFontsRef.end())
{
bool bBold = false, bItalic = false;
wsFileName = GetFontData(pdfDoc, pFontManager, pFontList, &oFontRef, sFontName, sActualFontName, bBold, bItalic);
std::wstring wsFontName = UTF8_TO_U(sFontName);
@ -712,7 +774,6 @@ bool CAnnotFonts::GetFontFromAP(PDFDoc* pdfDoc, AcroFormField* pField, Object* o
break;
if (oObj2.isNum())
{
Object oObj3;
parser->getObj(&oObj3);
if (oObj3.isEOF())
break;
@ -936,7 +997,7 @@ std::map<std::wstring, std::wstring> CAnnotFonts::GetFreeTextFont(PDFDoc* pdfDoc
{
std::wstring sFontPath = pFontInfo->m_wsFontPath;
bool bFindFreeText = false;
for (std::map<std::wstring, std::wstring>::iterator it = mFontFreeText.begin(); it != mFontFreeText.end(); it++)
for (std::map<std::wstring, std::wstring>::iterator it = mFontFreeText.begin(); it != mFontFreeText.end(); ++it)
{
if (it->second == sFontPath)
{
@ -1359,9 +1420,6 @@ CAnnotWidget::CAnnotWidget(PDFDoc* pdfDoc, AcroFormField* pField) : CAnnot(pdfDo
// Флаг - Ff
m_unFieldFlag = pField->getFlags();
// Исходное значение флага данных
m_unFlags = 0;
// 0 - Альтернативное имя поля, используется во всплывающей подсказке и сообщениях об ошибке - TU
m_sTU = FieldLookupString(pField, "TU", 0);
@ -1559,9 +1617,8 @@ void CAnnotWidget::SetFont(PDFDoc* pdfDoc, AcroFormField* pField, NSFonts::IFont
else
oFontRef.initRef(fontID.num, fontID.gen);
std::wstring wsFileName;
bool bBold = false, bItalic = false;
wsFileName = CAnnotFonts::GetFontData(pdfDoc, pFontManager, pFontList, &oFontRef, m_sFontName, m_sActualFontName, bBold, bItalic);
CAnnotFonts::GetFontData(pdfDoc, pFontManager, pFontList, &oFontRef, m_sFontName, m_sActualFontName, bBold, bItalic);
oFontRef.free();
// 2 - Актуальный шрифт
@ -2008,11 +2065,7 @@ CAnnotFreeText::CAnnotFreeText(PDFDoc* pdfDoc, Object* oAnnotRef, int nPageIndex
// Выравнивание текста - Q
m_nQ = 0;
if (oAnnot.dictLookup("Q", &oObj)->isInt())
{
m_nQ = oObj.getInt();
if (m_nQ < 0 || m_nQ > 2)
m_nQ = 0;
}
oObj.free();
m_nRotate = 0;
@ -2433,7 +2486,7 @@ CAnnots::CAnnots(PDFDoc* pdfDoc, NSFonts::IFontManager* pFontManager, CPdfFontLi
// Порядок вычислений - CO
Object* oAcroForm = pAcroForms->getAcroFormObj();
if (oAcroForm && oAcroForm->dictLookup("CO", &oObj1)->isArray())
if (oAcroForm->dictLookup("CO", &oObj1)->isArray())
{
for (int j = 0; j < oObj1.arrayGetLength(); ++j)
{
@ -2856,20 +2909,6 @@ void CAnnotMarkup::SetFont(PDFDoc* pdfDoc, Object* oAnnotRef, NSFonts::IFontMana
{
CAnnotFonts::GetFreeTextFont(pdfDoc, pFontManager, pFontList, oAnnotRef, m_arrRC);
}
CAnnotMarkup::CFontData::CFontData(const CFontData& oFont)
{
bFind = oFont.bFind;
nAlign = oFont.nAlign;
unFontFlags = oFont.unFontFlags;
dFontSise = oFont.dFontSise;
dVAlign = oFont.dVAlign;
dColor[0] = oFont.dColor[0];
dColor[1] = oFont.dColor[1];
dColor[2] = oFont.dColor[2];
sFontFamily = oFont.sFontFamily;
sActualFont = oFont.sActualFont;
sText = oFont.sText;
}
//------------------------------------------------------------------------
// Annot
@ -2880,6 +2919,7 @@ CAnnot::CAnnot(PDFDoc* pdfDoc, AcroFormField* pField)
m_pBorder = NULL;
m_unAnnotFlag = 0;
m_unAFlags = 0;
m_unFlags = 0;
Object oObj;
pField->getFieldRef(&oObj);
@ -3003,6 +3043,7 @@ CAnnot::CAnnot(PDFDoc* pdfDoc, Object* oAnnotRef, int nPageIndex)
m_pBorder = NULL;
m_unAnnotFlag = 0;
m_unAFlags = 0;
m_unFlags = 0;
Object oAnnot, oObj, oObj2;
XRef* pXref = pdfDoc->getXRef();
@ -3143,70 +3184,6 @@ std::string CAnnot::DictLookupString(Object* pObj, const char* sName, int nByte)
oObj.free();
return sRes;
}
CAnnot::CBorderType* CAnnot::getBorder(Object* oBorder, bool bBSorBorder)
{
// Границы и Dash Pattern - Border/BS
CBorderType* pBorderType = new CBorderType();
if (!oBorder)
return pBorderType;
if (bBSorBorder)
{
pBorderType->nType = annotBorderSolid;
Object oV;
if (oBorder->dictLookup("S", &oV)->isName())
{
if (oV.isName("S"))
pBorderType->nType = annotBorderSolid;
else if (oV.isName("D"))
pBorderType->nType = annotBorderDashed;
else if (oV.isName("B"))
pBorderType->nType = annotBorderBeveled;
else if (oV.isName("I"))
pBorderType->nType = annotBorderInset;
else if (oV.isName("U"))
pBorderType->nType = annotBorderUnderlined;
}
oV.free();
if (oBorder->dictLookup("W", &oV)->isNum())
pBorderType->dWidth = oV.getNum();
oV.free();
if (oBorder->dictLookup("D", &oV)->isArray())
{
for (int j = 0; j < oV.arrayGetLength(); ++j)
{
Object oObj2;
if (oV.arrayGet(j, &oObj2)->isNum())
pBorderType->arrDash.push_back(oObj2.getNum());
oObj2.free();
}
}
oV.free();
}
else
{
pBorderType->nType = annotBorderSolid;
Object oObj2;
pBorderType->dWidth = ArrGetNum(oBorder, 2);
if (!pBorderType->dWidth)
pBorderType->dWidth = 1.0;
Object oObj;
if (oBorder->arrayGetLength() > 3 && oBorder->arrayGet(3, &oObj)->isArray() && oObj.arrayGetLength() > 1)
{
pBorderType->nType = annotBorderDashed;
for (int j = 0; j < oObj.arrayGetLength(); ++j)
{
Object oObj2;
if (oObj.arrayGet(j, &oObj2)->isNum())
pBorderType->arrDash.push_back(oObj2.getNum());
oObj2.free();
}
}
oObj.free();
}
return pBorderType;
}
//------------------------------------------------------------------------
// AP
@ -3218,6 +3195,9 @@ CAnnotAP::CAnnotAP(PDFDoc* pdfDoc, NSFonts::IFontManager* pFontManager, CPdfFont
m_pFrame = NULL;
m_pRendererOut = NULL;
m_pRenderer = NULL;
m_dRWScale = 1;
m_dRHScale = 1;
m_bIsStamp = false;
Object oAP;
if (pField->fieldLookup("AP", &oAP)->isDict() && oAP.dictGetLength())
@ -3236,18 +3216,20 @@ CAnnotAP::CAnnotAP(PDFDoc* pdfDoc, NSFonts::IFontManager* pFontManager, CPdfFont
m_pFrame = NULL;
m_pRendererOut = NULL;
m_pRenderer = NULL;
m_dRWScale = 1;
m_dRHScale = 1;
Object oAnnot, oAP, oSubtype;
XRef* xref = pdfDoc->getXRef();
oAnnotRef->fetch(xref, &oAnnot);
bIsStamp = oAnnot.dictLookup("Subtype", &oSubtype)->isName("Stamp");
m_bIsStamp = oAnnot.dictLookup("Subtype", &oSubtype)->isName("Stamp") == gTrue;
if (oAnnot.dictLookup("AP", &oAP)->isDict())
{
m_unRefNum = oAnnotRef->getRefNum();
double dScale = Init(&oAnnot);
Init(pdfDoc, pFontManager, pFontList, nRasterW * dScale, nRasterH * dScale, nBackgroundColor, nPageIndex);
Draw(pdfDoc, &oAP, nRasterH * dScale, nBackgroundColor, oAnnotRef, sView);
Init(&oAnnot);
Init(pdfDoc, pFontManager, pFontList, nRasterW, nRasterH, nBackgroundColor, nPageIndex);
Draw(pdfDoc, &oAP, nRasterH, nBackgroundColor, oAnnotRef, sView);
}
oAP.free(); oAnnot.free(); oSubtype.free();
@ -3278,9 +3260,11 @@ void CAnnotAP::Init(PDFDoc* pdfDoc, NSFonts::IFontManager* pFontManager, CPdfFon
double dWidth = pdfDoc->getPageCropWidth(nPageIndex + 1);
double dHeight = pdfDoc->getPageCropHeight(nPageIndex + 1);
double dRasterW = (double)nRasterW * m_dRWScale;
double dRasterH = (double)nRasterH * m_dRHScale;
m_dWScale = (double)nRasterW / dWidth;
m_dHScale = (double)nRasterH / dHeight;
m_dWScale = dRasterW / dWidth;
m_dHScale = dRasterH / dHeight;
m_nWidth = (int)round((m_dx2 - m_dx1) * m_dWScale);
m_nHeight = (int)round((m_dy2 - m_dy1) * m_dHScale);
m_dWTale = m_nWidth - (m_dx2 - m_dx1) * m_dWScale;
@ -3307,8 +3291,8 @@ void CAnnotAP::Init(PDFDoc* pdfDoc, NSFonts::IFontManager* pFontManager, CPdfFon
m_pRenderer->SetFontManager(pFontManager);
m_pRenderer->CreateFromBgraFrame(m_pFrame);
m_pRenderer->SetSwapRGB(true);
m_pRenderer->put_Width ((m_dx2 - m_dx1 + (2 + m_dWTale) * dWidth / (double)nRasterW) * 25.4 / 72.0);
m_pRenderer->put_Height((m_dy2 - m_dy1 + (2 + m_dHTale) * dHeight / (double)nRasterH) * 25.4 / 72.0);
m_pRenderer->put_Width ((m_dx2 - m_dx1 + (2 + m_dWTale) * dWidth / dRasterW) * 25.4 / 72.0);
m_pRenderer->put_Height((m_dy2 - m_dy1 + (2 + m_dHTale) * dHeight / dRasterH) * 25.4 / 72.0);
if (nBackgroundColor != 0xFFFFFF)
m_pRenderer->CommandLong(c_nDarkMode, 1);
m_pRenderer->CommandLong(c_nPenWidth0As1px, 1);
@ -3327,7 +3311,7 @@ void CAnnotAP::Init(PDFDoc* pdfDoc, NSFonts::IFontManager* pFontManager, CPdfFon
// Координаты внешнего вида
m_nRx1 = (int)round((m_dx1 - m_dCropX) * m_dWScale) - 1;
m_nRy1 = nRasterH - (int)round((m_dy2 - m_dCropY) * m_dHScale) - 1;
m_nRy1 = dRasterH - (int)round((m_dy2 - m_dCropY) * m_dHScale) - 1;
}
void CAnnotAP::Init(AcroFormField* pField)
{
@ -3340,9 +3324,8 @@ void CAnnotAP::Init(AcroFormField* pField)
// Координаты - BBox
pField->getBBox(&m_dx1, &m_dy1, &m_dx2, &m_dy2);
}
double CAnnotAP::Init(Object* oAnnot)
void CAnnotAP::Init(Object* oAnnot)
{
double dScale = 1.0;
Object oObj, oObj2;
if (oAnnot->dictLookup("Rect", &oObj)->isArray() && oObj.arrayGetLength() == 4)
{
@ -3351,7 +3334,7 @@ double CAnnotAP::Init(Object* oAnnot)
m_dx2 = ArrGetNum(&oObj, 2);
m_dy2 = ArrGetNum(&oObj, 3);
if (bIsStamp)
if (m_bIsStamp)
{
double m[6] = { 1, 0, 0, 1, 0, 0 }, bbox[4] = { m_dx1, m_dy1, m_dx2, m_dy2 };
@ -3432,7 +3415,8 @@ double CAnnotAP::Init(Object* oAnnot)
m_dy1 = bbox[1];
m_dx2 = bbox[2];
m_dy2 = bbox[3];
dScale = std::max(sx, sy);
m_dRWScale = sx;
m_dRHScale = sy;
}
double dTemp;
@ -3446,7 +3430,6 @@ double CAnnotAP::Init(Object* oAnnot)
}
}
oObj.free();
return dScale;
}
void CAnnotAP::Draw(PDFDoc* pdfDoc, Object* oAP, int nRasterH, int nBackgroundColor, int nPageIndex, AcroFormField* pField, const char* sView, const char* sButtonView)
{
@ -3512,14 +3495,13 @@ void CAnnotAP::Draw(PDFDoc* pdfDoc, Object* oAP, int nRasterH, int nBackgroundCo
{
if (sView && strcmp(sView, arrAPName[j]) != 0)
continue;
CAnnotAPView* pView = NULL;
Object oObj;
if (oAP->dictLookup(arrAPName[j], &oObj)->isStream())
{
pView = new CAnnotAPView();
CAnnotAPView* pView = new CAnnotAPView();
pView->sAPName = arrAPName[j];
m_pRenderer->SetCoordTransformOffset(-(m_dx1 - m_dCropX) * m_dWScale + 1 + m_dWTale / 2, (m_dy2 - m_dCropY) * m_dHScale - nRasterH + 1 + m_dHTale / 2);
m_pRenderer->SetCoordTransformOffset(-(m_dx1 - m_dCropX) * m_dWScale + 1 + m_dWTale / 2, (m_dy2 - m_dCropY) * m_dHScale - (double)nRasterH * m_dRHScale + 1 + m_dHTale / 2);
Ref ref = oAnnotRef->getRef();
Annot* annot = new Annot(pdfDoc, oAnnot.getDict(), &ref, arrAPName[j]);

36
PdfFile/SrcReader/PdfAnnot.h
View File

@ -136,7 +136,7 @@ private:
BYTE GetBlendMode();
void Init(PDFDoc* pdfDoc, NSFonts::IFontManager* pFontManager, CPdfFontList* pFontList, int nRasterW, int nRasterH, int nBackgroundColor, int nPageIndex);
void Init(AcroFormField* pField);
double Init(Object* oAnnot);
void Init(Object* oAnnot);
void Draw(PDFDoc* pdfDoc, Object* oAP, int nRasterH, int nBackgroundColor, int nPageIndex, AcroFormField* pField, const char* sView, const char* sButtonView);
void Draw(PDFDoc* pdfDoc, Object* oAP, int nRasterH, int nBackgroundColor, Object* oAnnotRef, const char* sView);
void Clear();
@ -145,11 +145,11 @@ private:
double m_dx1, m_dy1, m_dx2, m_dy2;
double m_dCropX, m_dCropY;
double m_dWScale, m_dHScale;
double m_dWTale;
double m_dHTale;
double m_dRWScale, m_dRHScale;
double m_dWTale, m_dHTale;
int m_nRx1, m_nRy1, m_nWidth, m_nHeight;
std::vector<CAnnotAPView*> m_arrAP;
bool bIsStamp;
bool m_bIsStamp;
Gfx* m_gfx;
CBgraFrame* m_pFrame;
@ -168,18 +168,6 @@ public:
virtual void ToWASM(NSWasm::CData& oRes);
protected:
CAnnot(PDFDoc* pdfDoc, AcroFormField* pField);
CAnnot(PDFDoc* pdfDoc, Object* oAnnotRef, int nPageIndex);
std::string DictLookupString(Object* pObj, const char* sName, int nByte);
unsigned int m_unAFlags;
unsigned int m_unFlags;
double m_dHeight; // Высота холста, для Y трансформации
double m_dX; // Смещение по X для трансформации
double m_pRect[4]; // Координаты
private:
struct CBorderType final
{
CBorderType()
@ -194,8 +182,19 @@ private:
double dWidth;
std::vector<double> arrDash;
};
CBorderType* getBorder(Object* oBorder, bool bBSorBorder);
protected:
CAnnot(PDFDoc* pdfDoc, AcroFormField* pField);
CAnnot(PDFDoc* pdfDoc, Object* oAnnotRef, int nPageIndex);
std::string DictLookupString(Object* pObj, const char* sName, int nByte);
unsigned int m_unAFlags;
unsigned int m_unFlags;
double m_dHeight; // Высота холста, для Y трансформации
double m_dX; // Смещение по X для трансформации
double m_pRect[4]; // Координаты
private:
unsigned int m_unAnnotFlag; // Флаг аннотации - F
unsigned int m_unRefNum; // Номер ссылки на объект
unsigned int m_unPage; // Страница
@ -340,7 +339,8 @@ public:
std::string sText;
CFontData() : bFind(false), nAlign(0), unFontFlags(4), dFontSise(10), dVAlign(0), dColor{0, 0, 0} {}
CFontData(const CFontData& oFont);
CFontData(const CFontData& oFont) : bFind(oFont.bFind), nAlign(oFont.nAlign), unFontFlags(oFont.unFontFlags), dFontSise(oFont.dFontSise), dVAlign(oFont.dVAlign),
dColor{oFont.dColor[0], oFont.dColor[1], oFont.dColor[2]}, sFontFamily(oFont.sFontFamily), sActualFont(oFont.sActualFont), sText(oFont.sText) {}
};
void SetFont(PDFDoc* pdfDoc, Object* oAnnotRef, NSFonts::IFontManager* pFontManager, CPdfFontList *pFontList);