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 *  Sun Microsystems Inc., October, 2000
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 *  GNU Lesser General Public License Version 2.1
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 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
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/**
 * @file
 * For LWP filter architecture prototype
 * The file declares structures and enums used by Lwp-Drawing-Module
 */

#ifndef _LWPSDWRAWHEADER_HXX
#define _LWPSDWRAWHEADER_HXX

#include "lwpheader.hxx"
#include "lwptools.hxx"

const sal_uInt8 DRAW_FACESIZE = 32;
const double THRESHOLD = 0.0001;

enum DrawObjectType
{
    OT_UNDEFINED,
    OT_SELECT      = 0,
    OT_HAND        = 1,
    OT_LINE        = 2,
    OT_PERPLINE    = 3,
    OT_POLYLINE    = 4,
    OT_POLYGON     = 5,
    OT_RECT        = 6,
    OT_SQUARE      = 7,
    OT_RNDRECT     = 8,
    OT_RNDSQUARE   = 9,
    OT_OVAL        = 10,
    OT_CIRCLE      = 11,
    OT_ARC         = 12,
    OT_TEXT        = 13,
    OT_GROUP       = 14,
    OT_CHART       = 15,
    OT_METAFILE    = 16,
    OT_METAFILEIMG = 17,
    OT_BITMAP      = 18,
    OT_TEXTART     = 19,
    OT_BIGBITMAP   = 20
};

enum DrawFillType
{
    FT_TRANSPARENT    = 0,
    FT_VLTGRAY        = 1,
    FT_LTGRAY         = 2,
    FT_GRAY           = 3,
    FT_DKGRAY         = 4,
    FT_SOLID          = 5,
    FT_HORZHATCH      = 6,
    FT_VERTHATCH      = 7,
    FT_FDIAGHATCH     = 8,
    FT_BDIAGHATCH     = 9,
    FT_CROSSHATCH     = 10,
    FT_DIAGCROSSHATCH = 11,
    FT_PATTERN        = 12
};

enum DrawLineStyle
{
    LS_SOLID       = 0,
    LS_DASH        = 1,
    LS_DOT         = 2,
    LS_DASHDOT     = 3,
    LS_DASHDOTDOT  = 4,
    LS_NULL        = 5,
    LS_INSIDEFRAME = 6
};

// Text Attributes as stored in Draw files V1.2 and earlier
enum DrawTextAttribute
{
    TA_BOLD           = 0x0001, /* bolded font */
    TA_ITALIC         = 0x0002, /* italic font */
    TA_UNDERLINE      = 0x0004, /* underlined font */
    TA_WORDUNDERLINE  = 0x0008, /* broken underline */
    TA_ALLCAPS        = 0x0010, /* capitalized font */
    TA_SMALLCAPS      = 0x0020, /* all small capital letters */
    TA_DOUBLEUNDER    = 0x0040, /* double underline */
    TA_STRIKETHRU     = 0x0080, /* strikethru */
    TA_SUPERSCRIPT    = 0x0100, /* superscript */
    TA_SUBSCRIPT      = 0x0200  /* subscript */
};

enum DrawArrowHead
{
    AH_ARROW_NONE = 0,
    AH_ARROW_FULLARROW = 1,
    AH_ARROW_HALFARROW = 2,
    AH_ARROW_LINEARROW = 3,
    AH_ARROW_INVFULLARROW = 4,
    AH_ARROW_INVHALFARROW = 5,
    AH_ARROW_INVLINEARROW = 6,
    AH_ARROW_TEE = 7,
    AH_ARROW_SQUARE = 8,
    AH_ARROW_CIRCLE = 9
};

struct SdwPoint
{
    sal_Int16 x;
    sal_Int16 y;
};

struct SdwColor
{
    sal_uInt8 nR;
    sal_uInt8 nG;
    sal_uInt8 nB;
    sal_uInt8 unused;
};

struct SdwClosedObjStyleRec
{
    sal_uInt8 nLineWidth;
    sal_uInt8 nLineStyle;
    SdwColor aPenColor;
    SdwColor aForeColor;
    SdwColor aBackColor;
    sal_uInt16 nFillType;
    sal_uInt8 pFillPattern[8];
};

struct SdwDrawObjHeader
{
//  sal_uInt8 nType
//  sal_uInt8 nFlags;
    sal_uInt16 nRecLen;
    sal_Int16 nLeft;
    sal_Int16 nTop;
    sal_Int16 nRight;
    sal_Int16 nBottom;
//  sal_uInt16 nextObj;
//  sal_uInt16 prevObj;
};

struct SdwLineRecord
{
    sal_Int16 nStartX;
    sal_Int16 nStartY;
    sal_Int16 nEndX;
    sal_Int16 nEndY;
    sal_uInt8 nLineWidth;
    sal_uInt8 nLineEnd;
    sal_uInt8 nLineStyle;
    SdwColor aPenColor;
};

struct SdwPolyLineRecord
{
    sal_uInt8 nLineWidth;
    sal_uInt8 nLineEnd;
    sal_uInt8 nLineStyle;
    SdwColor aPenColor;
    sal_uInt16 nNumPoints;
};

struct SdwArcRecord
{
    sal_uInt8 nLineWidth;
    sal_uInt8 nLineEnd;
    sal_uInt8 nLineStyle;
    SdwColor aPenColor;
};

struct SdwTextBoxRecord
{
    sal_Int16 nTextWidth;
    sal_Int16 nTextHeight;
    sal_Int16 nTextSize;
    SdwColor aTextColor;
    sal_uInt8 tmpTextFaceName[DRAW_FACESIZE];
    sal_uInt16 nTextAttrs;
    sal_uInt16 nTextCharacterSet;
    sal_Int16 nTextRotation;
    sal_Int16 nTextExtraSpacing;
    sal_uInt8* pTextString;
};

struct SdwFMPATH
{
    sal_uInt16 n;
    SdwPoint* pPts;
};

struct SdwTextArt : public SdwTextBoxRecord
{
    sal_uInt8 nIndex;
    sal_Int16 nRotation;
    sal_uInt16 nTextLen;
    SdwFMPATH aPath[2];
};

struct SdwBmpRecord
{
    sal_uInt16 nTranslation;
    sal_uInt16 nRotation;
    sal_uInt32 nFileSize;
};

struct BmpInfoHeader
{
    sal_uInt32 nHeaderLen;
    sal_uInt16 nWidth;
    sal_uInt16 nHeight;
    sal_uInt16 nPlanes;
    sal_uInt16 nBitCount;
};

struct BmpInfoHeader2
{
    sal_uInt32 nHeaderLen;
    sal_uInt32 nWidth;
    sal_uInt32 nHeight;
    sal_uInt16 nPlanes;
    sal_uInt16 nBitCount;
};

struct DrawingOffsetAndScale
{
    double fOffsetX;
    double fOffsetY;
    double fScaleX;
    double fScaleY;
    double fLeftMargin;
    double fTopMargin;

    DrawingOffsetAndScale()
    {
        fOffsetX = 0.00;
        fOffsetY = 0.00;
        fScaleX = 1.00;
        fScaleY = 1.00;
        fLeftMargin = 0.00;
        fTopMargin = 0.00;
    }
};

#endif

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