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For bug 46717

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This commit is contained in:
Oleg Korshul
2023-11-03 23:11:58 +03:00
parent c62583ab39
commit 1d155e35d2
2 changed files with 69 additions and 2 deletions
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67
DesktopEditor/raster/BgraFrame.cpp
View File

@ -421,7 +421,7 @@ void CBgraFrame::put_Palette(BYTE* pDataColors, const int& colors)
memcpy(m_pPalette, pDataColors, colors * 4);
}
bool CBgraFrame::OpenFile(const std::wstring& strFileName, unsigned int nFileType)
bool CBgraFrame::OpenFile(const std::wstring& strFileName, unsigned int nFileType, const bool& bIsOrientationRemove)
{
m_nFileType = nFileType;
@ -448,6 +448,13 @@ bool CBgraFrame::OpenFile(const std::wstring& strFileName, unsigned int nFileTyp
if (!img->Decode(oFile.GetFileNative(), m_nFileType))
return false;
#if CXIMAGE_SUPPORT_EXIF
#if CXIMAGE_SUPPORT_TRANSFORMATION
if (bIsOrientationRemove)
img->RotateExif(0);
#endif
#endif
CxImage* imgResample = NULL;
if (false)
@ -653,3 +660,61 @@ void CBgraFrame::FromImage(IGrObject* pGrObject, bool bIsCopy)
}
}
}
bool CBgraFrame::RemoveOrientation(const std::wstring& strFileName)
{
CImageFileFormatChecker checker(strFileName);
__ENUM_CXIMAGE_FORMATS imageType = checker.eFileType;
switch (imageType)
{
case _CXIMAGE_FORMAT_JPG:
case _CXIMAGE_FORMAT_PNG:
{
NSFile::CFileBinary oFile;
if (!oFile.OpenFile(strFileName))
return false;
CxImage* img = new CxImage();
if (!img->Decode(oFile.GetFileNative(), imageType))
{
delete img;
return false;
}
#if CXIMAGE_SUPPORT_EXIF
#if CXIMAGE_SUPPORT_TRANSFORMATION
int32_t orientation = img->GetExifInfo()->Orientation;
switch (orientation)
{
case 3:
case 6:
case 8:
case 5:
{
delete img;
oFile.CloseFile();
CBgraFrame oFrame;
oFrame.OpenFile(strFileName, imageType, true);
NSFile::CFileBinary::Remove(strFileName);
oFrame.SaveFile(strFileName, imageType);
return true;
}
default:
return false;
}
#endif
#endif
break;
}
default:
break;
}
return false;
}

4
DesktopEditor/raster/BgraFrame.h
View File

@ -87,7 +87,7 @@ public:
void SetJpegQuality(const double& value);
bool OpenFile(const std::wstring& strFileName, unsigned int nFileType = 0); //0 - detect
bool OpenFile(const std::wstring& strFileName, unsigned int nFileType = 0, const bool& bIsOrientationRemove = false);
bool SaveFile(const std::wstring& strFileName, unsigned int nFileType);
bool Decode(BYTE* pBuffer, int nSize, unsigned int nFileType = 0);
@ -99,6 +99,8 @@ public:
bool ReColorPatternImage(const std::wstring& strFileName, unsigned int rgbColorBack, unsigned int rgbColorFore);
void FromImage(IGrObject* pGraphics, bool bIsCopy = true);
static bool RemoveOrientation(const std::wstring& sFile);
};
#endif