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Create SetAP for pushbutton

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This commit is contained in:
Svetlana Kulikova
2024-01-10 18:19:58 +03:00
parent 48883ca955
commit 2ba62286d0
7 changed files with 129 additions and 105 deletions
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160
PdfFile/PdfWriter.cpp
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@ -2103,12 +2103,8 @@ HRESULT CPdfWriter::AddAnnotField(NSFonts::IApplicationFonts* pAppFonts, CAnnotF
CAnnotFieldInfo::CWidgetAnnotPr::CButtonWidgetPr* pPr = oInfo.GetWidgetAnnotPr()->GetButtonWidgetPr();
PdfWriter::CPushButtonWidget* pButtonWidget = (PdfWriter::CPushButtonWidget*)pAnnot;
std::wstring wsValue;
if (nFlags & (1 << 10))
{
wsValue = pPr->GetCA();
pButtonWidget->SetCA(wsValue);
}
pButtonWidget->SetCA(pPr->GetCA());
if (nFlags & (1 << 11))
pButtonWidget->SetRC(pPr->GetRC());
if (nFlags & (1 << 12))
@ -2144,48 +2140,7 @@ HRESULT CPdfWriter::AddAnnotField(NSFonts::IApplicationFonts* pAppFonts, CAnnotF
pButtonWidget->SetIX(pPr->GetIX());
// ВНЕШНИЙ ВИД
// Caption
if (wsValue.empty())
return S_OK;
unsigned int unLen = 0;
unsigned int* pUnicodes = NULL;
unsigned short* pCodes = NULL;
PdfWriter::CFontCidTrueType** ppFonts = NULL;
bool bFont = GetFontData(pAppFonts, wsValue, m_pFont, isBold, isItalic, pUnicodes, unLen, pCodes, ppFonts);
if (!bFont)
{
RELEASEARRAYOBJECTS(pUnicodes);
RELEASEARRAYOBJECTS(pCodes);
RELEASEARRAYOBJECTS(ppFonts);
return S_FALSE;
}
double dMargin = 2; // Отступ используемый в Adobe
double dShiftX = dMargin;
double dBaseLine = (dY2 - dY1 - dFontSize + dMargin) / 2.0;
double dSumWidth = 0;
for (unsigned int unIndex = 0; unIndex < unLen; ++unIndex)
{
unsigned short ushCode = pCodes[unIndex];
double dLetterWidth = ppFonts[unIndex]->GetWidth(ushCode) / 1000.0 * dFontSize;
dSumWidth += dLetterWidth;
}
switch (nTP)
{
case 0:
{
dShiftX += (dX2 - dX1 - dSumWidth) / 2;
}
}
pButtonWidget->SetCaptionAP(pCodes, unLen, dShiftX, dBaseLine, ppFonts);
RELEASEARRAYOBJECTS(pUnicodes);
RELEASEARRAYOBJECTS(pCodes);
RELEASEARRAYOBJECTS(ppFonts);
pButtonWidget->SetFont(m_pFont, dFontSize, isBold, isItalic);
}
else
{
@ -2212,6 +2167,7 @@ HRESULT CPdfWriter::AddAnnotField(NSFonts::IApplicationFonts* pAppFonts, CAnnotF
return S_OK;
}
pButtonWidget->SetFont(m_pFont, dFontSize, isBold, isItalic);
if (!wsStyleValue.empty())
{
double dMargin = 2;
@ -2476,7 +2432,37 @@ HRESULT CPdfWriter::EditWidgetParents(NSFonts::IApplicationFonts* pAppFonts, CWi
arrImg.push_back(pImage);
}
m_pDocument->UpdateButtonImg(arrImg);
if (arrImg.empty())
return S_OK;
std::map<int, PdfWriter::CAnnotation*> mAnnots = m_pDocument->GetAnnots();
for (auto it = mAnnots.begin(); it != mAnnots.end(); it++)
{
PdfWriter::CAnnotation* pAnnot = it->second;
if (pAnnot->GetAnnotationType() != PdfWriter::AnnotWidget || ((PdfWriter::CWidgetAnnotation*)pAnnot)->GetWidgetType() != PdfWriter::WidgetPushbutton)
continue;
PdfWriter::CPushButtonWidget* pPBWidget = (PdfWriter::CPushButtonWidget*)pAnnot;
if (pPBWidget->m_nI >= 0)
{
std::string sFrmName = "FRM" + std::to_string(it->first) + "I";
std::string sImgName = "Img" + std::to_string(pPBWidget->m_nI);
DrawButtonWidget(pAppFonts, pPBWidget, arrImg[pPBWidget->m_nI], "I", sImgName, sFrmName);
}
if (pPBWidget->m_nRI >= 0)
{
std::string sFrmName = "FRM" + std::to_string(it->first) + "RI";
std::string sImgName = "Img" + std::to_string(pPBWidget->m_nRI);
DrawButtonWidget(pAppFonts, pPBWidget, arrImg[pPBWidget->m_nRI], "RI", sImgName, sFrmName);
}
if (pPBWidget->m_nIX >= 0)
{
std::string sFrmName = "FRM" + std::to_string(it->first) + "IX";
std::string sImgName = "Img" + std::to_string(pPBWidget->m_nIX);
DrawButtonWidget(pAppFonts, pPBWidget, arrImg[pPBWidget->m_nIX], "IX", sImgName, sFrmName);
}
}
return S_OK;
}
@ -3251,10 +3237,10 @@ void CPdfWriter::DrawTextWidget(NSFonts::IApplicationFonts* pAppFonts, PdfWriter
double dFontSize = pTextWidget->GetFontSize();
bool isBold = pTextWidget->GetFontIsBold();
bool isItalic = pTextWidget->GetFontIsItalic();
bool isComb = pTextWidget->IsCombFlag();
double dWidth = pTextWidget->GetWidth();
double dHeight = pTextWidget->GetHeight();
BYTE nAlign = pTextWidget->GetQ();
bool isComb = pTextWidget->IsCombFlag();
double dWidth = pTextWidget->GetWidth();
double dHeight = pTextWidget->GetHeight();
BYTE nAlign = pTextWidget->GetQ();
if (!pTextWidget->HaveBorder() && pTextWidget->HaveBC())
pTextWidget->SetBorder(0, 1, {});
@ -3547,3 +3533,73 @@ void CPdfWriter::DrawChoiceWidget(NSFonts::IApplicationFonts* pAppFonts, PdfWrit
RELEASEARRAYOBJECTS(ppFonts);
}
}
void CPdfWriter::DrawButtonWidget(NSFonts::IApplicationFonts* pAppFonts, PdfWriter::CPushButtonWidget* pButtonWidget, PdfWriter::CImageDict* pImage, const std::string& sAP, const std::string& sImgName, const std::string& sFrmName)
{
if (!pAppFonts || !pButtonWidget)
return;
pButtonWidget->SetAP(pImage, sAP, sImgName, sFrmName);
std::wstring wsValue = pButtonWidget->GetCA();
// Caption
if (!wsValue.empty())
{
PdfWriter::CFontCidTrueType* pFont = pButtonWidget->GetFont();
if (!pFont)
return;
PdfWriter::CFontTrueType* pFontTT = m_pDocument->CreateTrueTypeFont(pFont);
double dFontSize = pButtonWidget->GetFontSize();
bool isBold = pButtonWidget->GetFontIsBold();
bool isItalic = pButtonWidget->GetFontIsItalic();
double dHeight = pButtonWidget->GetHeight();
if (!pButtonWidget->HaveBorder() && pButtonWidget->HaveBC())
pButtonWidget->SetBorder(0, 1, {});
double dShiftBorder = pButtonWidget->GetBorderWidth();
BYTE nType = pButtonWidget->GetBorderType();
if (nType == 1 || nType == 3)
dShiftBorder *= 2;
unsigned int unLen = 0;
unsigned int* pUnicodes = NULL;
unsigned short* pCodes = NULL;
PdfWriter::CFontCidTrueType** ppFonts = NULL;
bool bFont = GetFontData(pAppFonts, wsValue, pFont, isBold, isItalic, pUnicodes, unLen, pCodes, ppFonts);
if (!bFont)
{
RELEASEARRAYOBJECTS(pUnicodes);
RELEASEARRAYOBJECTS(pCodes);
RELEASEARRAYOBJECTS(ppFonts);
return;
}
double dShiftX = dShiftBorder * 2;
if (dShiftX == 0)
dShiftX = 2;
double dBaseLine = (dHeight - dFontSize) / 2.0 - dShiftBorder;
if (pFontTT)
dBaseLine = (dHeight - pFontTT->m_dHeight * dFontSize / pFontTT->m_dUnitsPerEm) / 2.0 + std::abs(pFontTT->m_dDescent * dFontSize / pFontTT->m_dUnitsPerEm);
double dSumWidth = 0;
for (unsigned int unIndex = 0; unIndex < unLen; ++unIndex)
{
unsigned short ushCode = pCodes[unIndex];
double dLetterWidth = ppFonts[unIndex]->GetWidth(ushCode) / 1000.0 * dFontSize;
dSumWidth += dLetterWidth;
}
switch (pButtonWidget->GetTP())
{
case 0:
{
}
}
pButtonWidget->SetCaptionAP(pCodes, unLen, dShiftX, dBaseLine, ppFonts);
RELEASEARRAYOBJECTS(pUnicodes);
RELEASEARRAYOBJECTS(pCodes);
RELEASEARRAYOBJECTS(ppFonts);
}
}