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/* This library is distributed under the conditions of the GNU LGPL.
* WMF Metafile Structures
* Author: 2002/2003 thierry lorthiois
*/
#ifndef _KOWMFSTRUCT_H_
#define _KOWMFSTRUCT_H_
#include <qglobal.h>
#include <qnamespace.h>
#define APMHEADER_KEY 0x9AC6CDD7
#define ENHMETA_SIGNATURE 0x464D4520
struct WmfMetaHeader
{
Q_UINT16 fileType; // Type of metafile (0=memory, 1=disk)
Q_UINT16 headerSize; // always 9
Q_UINT16 version;
Q_UINT32 fileSize; // Total size of the metafile in WORDs
Q_UINT16 numOfObjects; // Maximum Number of objects in the stack
Q_UINT32 maxRecordSize; // The size of largest record in WORDs
Q_UINT16 numOfParameters; // not used (always 0)
};
struct WmfPlaceableHeader
{
Q_UINT32 key; // Magic number (always 9AC6CDD7h)
Q_UINT16 handle; // Metafile HANDLE number (always 0)
Q_INT16 left; // Left coordinate in metafile units
Q_INT16 top;
Q_INT16 right;
Q_INT16 bottom;
Q_UINT16 inch; // Number of metafile units per inch
Q_UINT32 reserved;
Q_UINT16 checksum; // Checksum value for previous 10 WORDs
};
struct WmfEnhMetaHeader
{
Q_UINT32 recordType; // Record type (is always 00000001h)
Q_UINT32 recordSize; // Record size in bytes. This may be greater
// than the sizeof( ENHMETAHEADER ).
Q_INT32 boundsLeft; // Inclusive-inclusive bounds in device units
Q_INT32 boundsTop;
Q_INT32 boundsRight;
Q_INT32 boundsBottom;
Q_INT32 frameLeft; // Inclusive-inclusive Picture Frame
Q_INT32 frameTop;
Q_INT32 frameRight;
Q_INT32 frameBottom;
Q_UINT32 signature; // Signature. Must be ENHMETA_SIGNATURE.
Q_UINT32 version; // Version number
Q_UINT32 size; // Size of the metafile in bytes
Q_UINT32 numOfRecords; // Number of records in the metafile
Q_UINT16 numHandles; // Number of handles in the handle table
// Handle index zero is reserved.
Q_UINT16 reserved; // always 0
Q_UINT32 sizeOfDescription; // Number of chars in the unicode description string
// This is 0 if there is no description string
Q_UINT32 offsetOfDescription; // Offset to the metafile description record.
// This is 0 if there is no description string
Q_UINT32 numPaletteEntries; // Number of color palette entries
Q_INT32 widthDevicePixels; // Size of the reference device in pixels
Q_INT32 heightDevicePixels;
Q_INT32 widthDeviceMM; // Size of the reference device in millimeters
Q_INT32 heightDeviceMM;
};
struct WmfMetaRecord
{
Q_UINT32 size; // Total size of the record in WORDs
Q_UINT16 function; // Record function number
Q_UINT16 param[ 1 ]; // Q_UINT16 array of parameters
};
struct WmfEnhMetaRecord
{
Q_UINT32 function; // Record function number
Q_UINT32 size; // Record size in bytes
Q_UINT32 param[ 1 ]; // Q_UINT32 array of parameters
};
// Static data
static const struct OpTab
{
Q_UINT32 winRasterOp;
Qt::RasterOp qtRasterOp;
} koWmfOpTab32[] =
{
{ 0x00CC0020, Qt::CopyROP },
{ 0x00EE0086, Qt::OrROP },
{ 0x008800C6, Qt::AndROP },
{ 0x00660046, Qt::XorROP },
{ 0x00440328, Qt::AndNotROP },
{ 0x00330008, Qt::NotCopyROP },
{ 0x001100A6, Qt::NandROP },
{ 0x00C000CA, Qt::CopyROP },
{ 0x00BB0226, Qt::NotOrROP },
{ 0x00F00021, Qt::CopyROP },
{ 0x00FB0A09, Qt::CopyROP },
{ 0x005A0049, Qt::CopyROP },
{ 0x00550009, Qt::NotROP },
{ 0x00000042, Qt::ClearROP },
{ 0x00FF0062, Qt::SetROP }
};
static const Qt::RasterOp koWmfOpTab16[] =
{
Qt::CopyROP,
Qt::ClearROP, Qt::NandROP, Qt::NotAndROP, Qt::NotCopyROP,
Qt::AndNotROP, Qt::NotROP, Qt::XorROP, Qt::NorROP,
Qt::AndROP, Qt::NotXorROP, Qt::NopROP, Qt::NotOrROP,
Qt::CopyROP, Qt::OrNotROP, Qt::OrROP, Qt::SetROP
};
static const Qt::BrushStyle koWmfHatchedStyleBrush[] =
{
Qt::HorPattern,
Qt::VerPattern,
Qt::FDiagPattern,
Qt::BDiagPattern,
Qt::CrossPattern,
Qt::DiagCrossPattern
};
static const Qt::BrushStyle koWmfStyleBrush[] =
{ Qt::SolidPattern,
Qt::NoBrush,
Qt::FDiagPattern, /* hatched */
Qt::Dense4Pattern, /* should be custom bitmap pattern */
Qt::HorPattern, /* should be BS_INDEXED (?) */
Qt::VerPattern, /* should be device-independent bitmap */
Qt::Dense6Pattern, /* should be device-independent packed-bitmap */
Qt::Dense2Pattern, /* should be BS_PATTERN8x8 */
Qt::Dense3Pattern /* should be device-independent BS_DIBPATTERN8x8 */
};
static const Qt::PenStyle koWmfStylePen[] =
{ Qt::SolidLine, Qt::DashLine, Qt::DotLine, Qt::DashDotLine, Qt::DashDotDotLine,
Qt::NoPen, Qt::SolidLine };
#endif
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