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Fix rotate

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This commit is contained in:
Svetlana Kulikova
2023-10-03 13:55:44 +03:00
parent 45ed2badad
commit 1eae69b047
2 changed files with 16 additions and 26 deletions
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26
PdfFile/PdfReader.cpp
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@ -336,6 +336,10 @@ void CPdfReader::GetPageInfo(int _nPageIndex, double* pdWidth, double* pdHeight,
if (!m_pPDFDocument)
return;
#ifdef BUILDING_WASM_MODULE
*pdWidth = m_pPDFDocument->getPageCropWidth(nPageIndex);
*pdHeight = m_pPDFDocument->getPageCropHeight(nPageIndex);
#else
int nRotate = m_pPDFDocument->getPageRotate(nPageIndex);
if (nRotate % 180 == 0)
{
@ -347,6 +351,7 @@ void CPdfReader::GetPageInfo(int _nPageIndex, double* pdWidth, double* pdHeight,
*pdHeight = m_pPDFDocument->getPageCropWidth(nPageIndex);
*pdWidth = m_pPDFDocument->getPageCropHeight(nPageIndex);
}
#endif
*pdDpiX = 72.0;
*pdDpiY = 72.0;
@ -369,7 +374,11 @@ void CPdfReader::DrawPageOnRenderer(IRenderer* pRenderer, int _nPageIndex, bool*
PdfReader::RendererOutputDev oRendererOut(pRenderer, m_pFontManager, m_pFontList);
oRendererOut.NewPDF(m_pPDFDocument->getXRef());
oRendererOut.SetBreak(pbBreak);
m_pPDFDocument->displayPage(&oRendererOut, nPageIndex, 72.0, 72.0, 0, gFalse, gTrue, gFalse);
int nRotate = 0;
#ifdef BUILDING_WASM_MODULE
nRotate = -m_pPDFDocument->getPageRotate(nPageIndex);
#endif
m_pPDFDocument->displayPage(&oRendererOut, nPageIndex, 72.0, 72.0, nRotate, gFalse, gTrue, gFalse);
}
}
void CPdfReader::SetTempDirectory(const std::wstring& wsTempFolder)
@ -712,11 +721,16 @@ BYTE* CPdfReader::GetLinks(int nPageIndex)
}
RELEASEOBJECT(pLinks);
int nRotate = 0;
#ifdef BUILDING_WASM_MODULE
nRotate = -m_pPDFDocument->getPageRotate(nPageIndex);
#endif
// Текст-ссылка
TextOutputControl textOutControl;
textOutControl.mode = textOutReadingOrder;
TextOutputDev* pTextOut = new TextOutputDev(NULL, &textOutControl, gFalse);
m_pPDFDocument->displayPage(pTextOut, nPageIndex, 72.0, 72.0, 0, gFalse, gTrue, gFalse);
m_pPDFDocument->displayPage(pTextOut, nPageIndex, 72.0, 72.0, nRotate, gFalse, gTrue, gFalse);
m_pPDFDocument->processLinks(pTextOut, nPageIndex);
TextWordList* pWordList = pTextOut->makeWordList();
for (int i = 0; i < pWordList->getLength(); i++)
@ -898,14 +912,6 @@ BYTE* CPdfReader::GetButtonIcon(int nRasterW, int nRasterH, int nBackgroundColor
if (!pAcroForms || !pPage)
return NULL;
int nRotate = m_pPDFDocument->getPageRotate(nPageIndex + 1);
if (nRotate % 180 != 0)
{
int nTemp = nRasterH;
nRasterH = nRasterW;
nRasterW = nTemp;
}
double dPageDpiX, dPageDpiY;
double dWidth, dHeight;
GetPageInfo(nPageIndex, &dWidth, &dHeight, &dPageDpiX, &dPageDpiY);