/*************************************************************************\
 *                                                                       *
 * docbitmap.h                                                           *
 *                                                                       *
 * Copyright 1999-2000 Emmanuel Lesueur                                  *
 *                                                                       *
\*************************************************************************/

#ifndef DOCBITMAP_H
#define DOCBITMAP_H

#ifndef MYTAG_START
#   define MYTAG_START       TAG_USER
#endif

#define MYATTR_DocBitmap_Page        (MYTAG_START+501) /* ISG */
#define MYATTR_DocBitmap_Zoom        (MYTAG_START+502) /* ISG */
#define MYATTR_DocBitmap_Selected    (MYTAG_START+503) /* ISG */
#define MYATTR_DocBitmap_Selection   (MYTAG_START+504) /* ISG */
#define MYATTR_DocBitmap_Document    (MYTAG_START+505) /* ISG */
#define MYATTR_DocBitmap_DocChanged  (MYTAG_START+506) /* ..G */
#define MYATTR_DocBitmap_VGroup      (MYTAG_START+507) /* IS. */
#define MYATTR_DocBitmap_Message     (MYTAG_START+508) /* ..G */
#define MYATTR_DocBitmap_Rotate      (MYTAG_START+509) /* ISG */
#define MYATTR_DocBitmap_NoHistory   (MYTAG_START+510) /* .S. */
#define MYATTR_DocBitmap_CropBox     (MYTAG_START+511) /* ISG */
#define MYATTR_DocBitmap_CommInfo    (MYTAG_START+512) /* I.. */
#define MYATTR_DocBitmap_TextAA      (MYTAG_START+513) /* ISG */
#define MYATTR_DocBitmap_StrokeAA    (MYTAG_START+514) /* ISG */
#define MYATTR_DocBitmap_FillAA      (MYTAG_START+515) /* ISG */
#define MYATTR_DocBitmap_Run         (MYTAG_START+516) /* ..G */
#define MYATTR_DocBitmap_URL         (MYTAG_START+517) /* ..G */
#define MYATTR_DocBitmap_Open        (MYTAG_START+518) /* ..G */
#define MYATTR_DocBitmap_OpenNew     (MYTAG_START+519) /* ..G */
#define MYATTR_DocBitmap_PageNew     (MYTAG_START+520) /* ..G */
#define MYATTR_DocBitmap_DPI         (MYTAG_START+521) /* ISG */
#define MYATTR_DocBitmap_BoxGrabber  (MYTAG_START+522) /* ..G */
#define MYATTR_DocBitmap_NeedVGroup  (MYTAG_START+523) /* ..G */
#define MYATTR_DocBitmap_DrawBg      (MYTAG_START+524) /* IS. */

#define MYM_DocBitmap_ToClip         (MYTAG_START+1501)
#define MYM_DocBitmap_Reset          (MYTAG_START+1502)
#define MYM_DocBitmap_Search         (MYTAG_START+1503)
#define MYM_DocBitmap_RLeft          (MYTAG_START+1504)
#define MYM_DocBitmap_RRight         (MYTAG_START+1505)
#define MYM_DocBitmap_Crop           (MYTAG_START+1506)
#define MYM_DocBitmap_UnCrop         (MYTAG_START+1507)
#define MYM_DocBitmap_Refresh        (MYTAG_START+1508)
#define MYM_DocBitmap_Action         (MYTAG_START+1509)
#define MYM_DocBitmap_Backward       (MYTAG_START+1510)
#define MYM_DocBitmap_Forward        (MYTAG_START+1511)
#define MYM_DocBitmap_HistoryPush    (MYTAG_START+1512)
#define MYM_DocBitmap_DestroyLens    (MYTAG_START+1513)

struct MYS_DocBitmap_CropBox {
    int left;
    int top;
    int right;
    int bottom;
};

struct MYP_DocBitmap_HistoryPush {
    LONG MethodID;
    int page;
    BPTR dir;
    char *name;
};

#define borderpixels    1
#define shadowpixels    2

#define btop    borderpixels
#define bbottom (borderpixels+shadowpixels)
#define bleft   borderpixels
#define bright  (borderpixels+shadowpixels)

#define minZoom 0
#define maxStdZoom 10
#define maxZoom 13
#define defZoom 6
#define zoomPage 11
#define zoomWidth 12
#define zoomCustom 13
extern int zoomDPI[];

struct DocBitmapData;
typedef struct DocBitmapData DocBitmapData;

extern struct MUI_CustomClass *docbitmap_mcc;
extern struct MUI_CustomClass *vgroup_mcc;

#define DocBitmapObject NewObject(docbitmap_mcc->mcc_Class,NULL
#define myVirtgroupObject NewObject(vgroup_mcc->mcc_Class,NULL


BOOL createDocBitmapClass(void);
BOOL deleteDocBitmapClass(void);

#endif