Branch 1.3.5 tree to 1.4.x tree, goodbye 1.3.x

git-svn-id: svn://scribus.net/branches/Version14x/Scribus@17163 11d20701-8431-0410-a711-e3c959e3b870

1 files changed, 146 insertions, 0 deletions

diff --git a/scribus/exif.h b/scribus/exif.h
new file mode 100644
index 0000000..cb07b1f
--- /dev/null
+++ b/scribus/exif.h
@@ -0,0 +1,146 @@
+/*
+For general Scribus (>=1.3.2) copyright and licensing information please refer
+to the COPYING file provided with the program. Following this notice may exist
+a copyright and/or license notice that predates the release of Scribus 1.3.2
+for which a new license (GPL+exception) is in place.
+*/
+#ifndef __EXIF_H__
+#define __EXIF_H__
+
+/**
+	exif.h
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <math.h>
+#include <time.h>
+
+#include "qstring.h"
+#include "qfile.h"
+#include "qimage.h"
+
+typedef enum {
+    READ_EXIF = 1,
+    READ_IMAGE = 2,
+    READ_ALL = 3
+}ReadMode_t;
+
+//--------------------------------------------------------------------------
+// This structure is used to store jpeg file sections in memory.
+/*
+typedef struct
+{
+	uchar *  Data;
+	int      Type;
+	unsigned Size;
+}
+Section_t;
+*/
+typedef unsigned char uchar;
+
+class TagTable
+{
+	public:
+		TagTable ( unsigned short t, const char* d ) : Tag ( t ), Desc ( d ) {}
+		unsigned short Tag;
+		const char*const Desc;
+};
+
+#define MAX_SECTIONS 60
+#define PSEUDO_IMAGE_MARKER 0x123; // Extra value.
+
+class ExifData
+{
+//		Section_t Sections[MAX_SECTIONS];
+		QString CameraMake;
+		QString CameraModel;
+		QString DateTime;
+		int   Orientation;
+		int   Height, Width;
+		int   ExifImageLength, ExifImageWidth;
+		int   IsColor;
+		int   Process;
+		int   FlashUsed;
+		float FocalLength;
+		float ExposureTime;
+		float ApertureFNumber;
+		float Distance;
+		int    Whitebalance;
+		int    MeteringMode;
+		float CCDWidth;
+		float ExposureBias;
+		int   ExposureProgram;
+		int   ISOequivalent;
+		int   CompressionLevel;
+		QString UserComment;
+		QString Comment;
+		int recurseLevel;
+		unsigned char * LastExifRefd;
+		int ExifSettingsLength;
+		double FocalplaneXRes;
+		double FocalplaneUnits;
+		int MotorolaOrder;
+
+		int getch ( QFile &infile );
+		int ReadJpegSections ( QFile & infile, ReadMode_t ReadMode );
+		void DiscardData ( void );
+		int Get16u ( void * Short );
+		int Get32s ( void * Long );
+		unsigned Get32u ( void * Long );
+		double ConvertAnyFormat ( void * ValuePtr, int Format );
+		void ProcessExifDir ( unsigned char * DirStart, unsigned char * OffsetBase, unsigned ExifLength );
+		void process_COM ( const uchar * Data, int length );
+		void process_SOFn ( const uchar * Data, int marker );
+		int Get16m ( const void * Short );
+		void process_EXIF ( unsigned char * CharBuf, unsigned int length );
+		int Exif2tm ( struct tm * timeptr, char * ExifTime );
+
+	public:
+		ExifData();
+		bool scan ( const QString & );
+		QString getCameraMake() { return CameraMake; }
+		QString getCameraModel() { return CameraModel; }
+		QString getDateTime() { return DateTime; }
+		int getOrientation() { return Orientation; }
+		int getHeight() { return Height; }
+		int getWidth() { return Width; }
+		int getIsColor() { return IsColor; }
+		int getProcess() { return Process; }
+		int getFlashUsed() { return FlashUsed; }
+		float getFocalLength() { return FocalLength; }
+		float getExposureTime() { return ExposureTime; }
+		float getApertureFNumber() { return ApertureFNumber; }
+		float getDistance() { return Distance; }
+		int getWhitebalance() { return Whitebalance; }
+		int getMeteringMode() { return MeteringMode; }
+		float getCCDWidth() { return CCDWidth; }
+		float getExposureBias() { return ExposureBias; }
+		int getExposureProgram() { return ExposureProgram; }
+		int getISOequivalent() { return ISOequivalent; }
+		int getCompressionLevel() { return CompressionLevel; }
+		QString getUserComment() { return UserComment; }
+		QString getComment() { return Comment; }
+		QImage getThumbnail();
+		bool isThumbnailSane();
+		bool isNullThumbnail() { return !isThumbnailSane(); }
+		bool exifDataValid;
+		QImage Thumbnail;
+};
+
+class FatalError
+{
+		const char* ex;
+	public:
+		FatalError ( const char* s ) { ex = s; }
+		void debug_print() const { qDebug ( "exception: " ); }
+};
+
+extern TagTable ProcessTable[];
+
+//--------------------------------------------------------------------------
+// Define comment writing code, impelemented in setcomment.c
+extern int safe_copy_and_modify ( const char * original_filename, const char * comment );
+
+#endif
+