const.h File Reference

Constants (preprocessor defines) and enumerations used anywhere. More...

This graph shows which files directly or indirectly include this file:

Macros
#define	M_2PI   6.28318530717958647692528676656
	Hmm, pie... More...
#define	VERSION1   2
	Version number for gfx2.cfg (1/4) More...
#define	VERSION2   0
	Version number for gfx2.cfg (2/4) More...
#define	BETA1   98
	Version number for gfx2.cfg (3/4) More...
#define	BETA2   0
	Version number for gfx2.cfg (4/4) More...
#define	MAX_VIDEO_MODES   200
	Maximum number of video modes Grafx2 can propose. More...
#define	NB_ZOOM_FACTORS   15
	Number of zoom levels available in the magnifier. More...
#define	MENU_WIDTH   254
	Width of the menu (not counting the palette) More...
#define	MENU_HEIGHT   44
	Height of the menu. More...
#define	NB_CURSOR_SPRITES   9
	Number of available mouse cursor sprites. More...
#define	CURSOR_SPRITE_WIDTH   16
	Width of a mouse cursor sprite. More...
#define	CURSOR_SPRITE_HEIGHT   16
	Height of a mouse cursor sprite. More...
#define	MENU_SPRITE_WIDTH   16
	Width of a menu sprite in pixels. More...
#define	MENU_SPRITE_HEIGHT   16
	Height of a menu sprite in pixels. More...
#define	EFFECT_SPRITE_WIDTH   14
	Width of an effect sprite in pixels. More...
#define	EFFECT_SPRITE_HEIGHT   14
	Height of an effect sprite in pixels. More...
#define	LAYER_SPRITE_WIDTH   14
	Width of a layer button in pixels. More...
#define	LAYER_SPRITE_HEIGHT   10
	Height of a layer button in pixels. More...
#define	PAINTBRUSH_WIDTH   16
	Width of a preset paintbrush sprite. More...
#define	PAINTBRUSH_HEIGHT   16
	Height of a preset paintbrush sprite. More...
#define	MAX_PAINTBRUSH_SIZE   127
	Max size for a resizable paintbrush. More...
#define	ICON_SPRITE_WIDTH   8
	Width of an icon in pixels. More...
#define	ICON_SPRITE_HEIGHT   8
	Height of an icon in pixels. More...
#define	NB_PAINTBRUSH_SPRITES   48
	Number of preset paintbrushes. More...
#define	NB_PRESET_SIEVE   12
	Number of preset sieve patterns. More...
#define	OPERATION_STACK_SIZE   16
	Max number of parameters in the operation stack. More...
#define	MAX_DISPLAYABLE_PATH   37
	Max number of characters to display directory name, in Save/Load screens. More...
#define	COMMENT_SIZE   32
	Max number of characters for a comment in PKM or PNG file. More...
#define	NB_MAX_PAGES_UNDO   99
	Max number of undo pages. More...
#define	DEFAULT_ZOOM_FACTOR   4
	Initial zoom factor for the magnifier. More...
#define	MAX_PATH_CHARACTERS   PATH_MAX
	Number of characters for a file+complete path. Adapt to your OS... More...
#define	NB_BOOKMARKS   4
	Number of bookmark buttons in Save/Load screen. More...
#define	RIGHT_TRIANGLE_CHARACTER   16
#define	LEFT_TRIANGLE_CHARACTER   17
#define	ELLIPSIS_CHARACTER   '\x85'
	Character to display in menus for an ellipsis. More...
#define	NB_LAYERS   1
	Initial number of layers for a new image. More...
#define	MAX_NB_FRAMES   999
	Maximum number of frames that can be used in a grafx2 animation. More...
#define	MAX_NB_LAYERS   16
	Maximum number of layers that can be used in grafx2. Note that 32 is upper limit because of a few bit fields. More...
#define	BRUSH_CONTAINER_PREVIEW_WIDTH   16
	Size for preview of a brush in Brush container. More...
#define	BRUSH_CONTAINER_PREVIEW_HEIGHT   16
	Size for preview of a brush in Brush container. More...
#define	BRUSH_CONTAINER_COLUMNS   4
	Number of columns in the Brush container. More...
#define	BRUSH_CONTAINER_ROWS   3
	Number of rows in the Brush container. More...
#define	MINIMAL_MEMORY_TO_RESERVE   (256*1024)
	We force the dynamic backup page allocation to leave a minimum of 256Kb of free memory, to allow the rest of the program to work safely. More...
#define	LEFT_SIDE   1
	Indicates a left side or left-click. More...
#define	RIGHT_SIDE   2
	Indicates a right side or right-click. More...
#define	SEPARATOR_WIDTH   6
	Width of the separator between the normal and the zoomed view. More...
#define	INITIAL_SEPARATOR_PROPORTION   0.3f
	Proportion of the normal view width, relative to the whole screen width. More...
#define	NB_ZOOMED_PIXELS_MIN   4
	Minimal number of pixel shown (in width) by the zoomed view. (Note: below 4, you can't scroll!) More...
#define	PARENT_DIR   ".."
	Filename that means "parent directory" for your operating system. More...
#define	DEFAULT_FILEFORMAT   FORMAT_GIF
	Default format for 'save as'. More...
#define	BUTTON_RELEASED   0
	Normal resting state for a menu button. More...
#define	BUTTON_PRESSED   1
	State of a menu button that is being pressed. More...
#define	BUTTON_HIGHLIGHTED   2
	State of a button temporarily highligted. More...
#define	MASK_CIRCLE_ELLIPSE   (2)
	Circle / Ellipse Modes. More...
#define	MASK_CENTER_CORNERS   (1)
#define	MODE_CIRCLE   (0)
#define	MODE_ELLIPSE   (2)
#define	MODE_CENTER   (0)
#define	MODE_CORNERS   (1)
#define	MODE_CIRCLE_CTR   (MODE_CIRCLE|MODE_CENTER)
#define	MODE_CIRCLE_CRN   (MODE_CIRCLE|MODE_CORNERS)
#define	MODE_ELLIPSE_CTR   (MODE_ELLIPSE|MODE_CENTER)
#define	MODE_ELLIPSE_CRN   (MODE_ELLIPSE|MODE_CORNERS)

Enumerations
enum	FILE_FORMATS {   FORMAT_ALL_IMAGES =0 , FORMAT_ALL_PALETTES =1 , FORMAT_ALL_FILES =2 , FORMAT_PNG ,   FORMAT_GIF , FORMAT_BMP , FORMAT_PCX , FORMAT_PKM ,   FORMAT_LBM , FORMAT_PBM , FORMAT_ACBM , FORMAT_IMG ,   FORMAT_SCx , FORMAT_PI1 , FORMAT_PC1 , FORMAT_CA1 ,   FORMAT_CEL , FORMAT_NEO , FORMAT_TNY , FORMAT_C64 ,   FORMAT_PRG , FORMAT_GPX , FORMAT_KCF , FORMAT_PAL ,   FORMAT_GPL , FORMAT_SCR , FORMAT_CM5 , FORMAT_PPH ,   FORMAT_GOS , FORMAT_SGX , FORMAT_XPM , FORMAT_ICO ,   FORMAT_INFO , FORMAT_FLI , FORMAT_MOTO , FORMAT_HGR ,   FORMAT_2GS , FORMAT_TIFF , FORMAT_GRB , FORMAT_MSX ,   FORMAT_MISC , FORMAT_CLIPBOARD }
	List of file formats recognized by grafx2. More...
enum	ERROR_CODES {   ERROR_WARNING =0 , ERROR_GUI_MISSING , ERROR_GUI_CORRUPTED , ERROR_INI_MISSING ,   ERROR_CFG_MISSING , ERROR_CFG_CORRUPTED , ERROR_CFG_OLD , ERROR_MEMORY ,   ERROR_COMMAND_LINE , ERROR_FORBIDDEN_MODE , ERROR_FORBIDDEN_SIZE , ERROR_SAVING_CFG ,   ERROR_MISSING_DIRECTORY , ERROR_INI_CORRUPTED , ERROR_SAVING_INI , ERROR_INIT ,   ERROR_SORRY_SORRY_SORRY }
	Error codes for Error() More...
enum	PIXEL_RATIO {   PIXEL_SIMPLE =0 , PIXEL_WIDE , PIXEL_TALL , PIXEL_DOUBLE ,   PIXEL_TRIPLE , PIXEL_WIDE2 , PIXEL_TALL2 , PIXEL_TALL3 ,   PIXEL_QUAD , PIXEL_MAX }
	Available pixel scalers. More...
enum	FAMILY_OF_BUTTONS {   FAMILY_TOOL =1 , FAMILY_INTERRUPTION , FAMILY_INSTANT , FAMILY_TOOLBAR ,   FAMILY_EFFECTS }
	Different kinds of menu button behavior. More...
enum	BUTTON_SHAPES { BUTTON_SHAPE_NO_FRAME , BUTTON_SHAPE_RECTANGLE , BUTTON_SHAPE_TRIANGLE_TOP_LEFT , BUTTON_SHAPE_TRIANGLE_BOTTOM_RIGHT }
	The different kinds of buttons in menus or windows. More...
enum	CURSOR_SHAPES {   CURSOR_SHAPE_ARROW , CURSOR_SHAPE_TARGET , CURSOR_SHAPE_COLORPICKER , CURSOR_SHAPE_HOURGLASS ,   CURSOR_SHAPE_MULTIDIRECTIONAL , CURSOR_SHAPE_HORIZONTAL , CURSOR_SHAPE_THIN_TARGET , CURSOR_SHAPE_THIN_COLORPICKER ,   CURSOR_SHAPE_BUCKET , CURSOR_SHAPE_XOR_TARGET , CURSOR_SHAPE_XOR_RECTANGLE , CURSOR_SHAPE_XOR_ROTATION }
	The different "mouse cursor" shapes. More...
enum	PAINTBRUSH_SHAPES {   PAINTBRUSH_SHAPE_ROUND , PAINTBRUSH_SHAPE_SQUARE , PAINTBRUSH_SHAPE_HORIZONTAL_BAR , PAINTBRUSH_SHAPE_VERTICAL_BAR ,   PAINTBRUSH_SHAPE_SLASH , PAINTBRUSH_SHAPE_ANTISLASH , PAINTBRUSH_SHAPE_RANDOM , PAINTBRUSH_SHAPE_CROSS ,   PAINTBRUSH_SHAPE_PLUS , PAINTBRUSH_SHAPE_DIAMOND , PAINTBRUSH_SHAPE_SIEVE_ROUND , PAINTBRUSH_SHAPE_SIEVE_SQUARE ,   PAINTBRUSH_SHAPE_RESERVED1 , PAINTBRUSH_SHAPE_RESERVED2 , PAINTBRUSH_SHAPE_RESERVED3 , PAINTBRUSH_SHAPE_RESERVED4 ,   PAINTBRUSH_SHAPE_RESERVED5 , PAINTBRUSH_SHAPE_RESERVED6 , PAINTBRUSH_SHAPE_RESERVED7 , PAINTBRUSH_SHAPE_RESERVED8 ,   PAINTBRUSH_SHAPE_MISC , PAINTBRUSH_SHAPE_POINT , PAINTBRUSH_SHAPE_NONE , PAINTBRUSH_SHAPE_COLOR_BRUSH ,   PAINTBRUSH_SHAPE_MONO_BRUSH , PAINTBRUSH_SHAPE_MAX }
	The different shapes that can be used as a paintbrush (paintbrush types go in the beginning) More...
enum	SHADE_MODES { SHADE_MODE_NORMAL , SHADE_MODE_LOOP , SHADE_MODE_NOSAT }
	The different modes of the Shade. More...
enum	CHUNKS_CFG {   CHUNK_KEYS = 0 , CHUNK_VIDEO_MODES = 1 , CHUNK_SHADE = 2 , CHUNK_MASK = 3 ,   CHUNK_STENCIL = 4 , CHUNK_GRADIENTS = 5 , CHUNK_SMOOTH = 6 , CHUNK_EXCLUDE_COLORS = 7 ,   CHUNK_QUICK_SHADE = 8 , CHUNK_GRID = 9 , CHUNK_BRUSH =10 , CHUNK_SCRIPTS =11 ,   CHUNK_MAX }
	Identifiers for the chunks (data blocks) of gfx2.cfg. More...
enum	ICON_TYPES {   ICON_FLOPPY_3_5 =0 , ICON_FLOPPY_5_25 , ICON_HDD , ICON_CDROM ,   ICON_NETWORK , ICON_STAR , ICON_DROPDOWN , NB_ICON_SPRITES ,   ICON_NONE }
	Identifiers for the 8x8 icons of Gfx->Icon_sprite (most are unused now) More...
enum	EFFECT_SPRITES {   EFFECTS_SPRITE_SHADE , EFFECTS_SPRITE_TRANSP , EFFECTS_SPRITE_SMOOTH , EFFECTS_SPRITE_TILING ,   EFFECTS_SPRITE_STENCIL , EFFECTS_SPRITE_SIEVE , EFFECTS_SPRITE_GRID , EFFECTS_SPRITE_MASK ,   EFFECTS_SPRITE_SMEAR , EFFECTS_SPRITE_8BIT , NB_EFFECTS_SPRITES }
enum	BUTTON_NUMBERS {   BUTTON_HIDE = 0 , BUTTON_LAYER_MENU2 , BUTTON_ANIM_TIME , BUTTON_ANIM_FIRST_FRAME ,   BUTTON_ANIM_PREV_FRAME , BUTTON_ANIM_NEXT_FRAME , BUTTON_ANIM_LAST_FRAME , BUTTON_ANIM_ADD_FRAME ,   BUTTON_ANIM_REMOVE_FRAME , BUTTON_ANIM_UP_FRAME , BUTTON_ANIM_DOWN_FRAME , BUTTON_ANIM_PLAY ,   BUTTON_LAYER_MENU , BUTTON_LAYER_COLOR , BUTTON_LAYER_MERGE , BUTTON_LAYER_ADD ,   BUTTON_LAYER_REMOVE , BUTTON_LAYER_UP , BUTTON_LAYER_DOWN , BUTTON_LAYER_SELECT ,   BUTTON_PAINTBRUSHES , BUTTON_ADJUST , BUTTON_DRAW , BUTTON_CURVES ,   BUTTON_LINES , BUTTON_AIRBRUSH , BUTTON_FLOODFILL , BUTTON_POLYGONS ,   BUTTON_POLYFILL , BUTTON_RECTANGLES , BUTTON_FILLRECT , BUTTON_CIRCLES ,   BUTTON_FILLCIRC , BUTTON_GRADRECT , BUTTON_SPHERES , BUTTON_BRUSH ,   BUTTON_POLYBRUSH , BUTTON_BRUSH_EFFECTS , BUTTON_EFFECTS , BUTTON_TEXT ,   BUTTON_MAGNIFIER , BUTTON_COLORPICKER , BUTTON_RESOL , BUTTON_PAGE ,   BUTTON_SAVE , BUTTON_LOAD , BUTTON_SETTINGS , BUTTON_CLEAR ,   BUTTON_HELP , BUTTON_UNDO , BUTTON_KILL , BUTTON_QUIT ,   BUTTON_PALETTE , BUTTON_PAL_LEFT , BUTTON_PAL_RIGHT , BUTTON_CHOOSE_COL ,   NB_BUTTONS }
	Identifiers for the buttons in the menu. More...
enum	MENU_SPRITE {   MENU_SPRITE_COLOR_BRUSH =0 , MENU_SPRITE_MONO_BRUSH , MENU_SPRITE_DISCONTINUOUS_DRAW , MENU_SPRITE_POINT_DRAW ,   MENU_SPRITE_CONTOUR_DRAW , MENU_SPRITE_4_POINTS_CURVE , MENU_SPRITE_K_LINE , MENU_SPRITE_CENTERED_LINES ,   MENU_SPRITE_ELLIPSES , MENU_SPRITE_POLYFORM , MENU_SPRITE_REPLACE , MENU_SPRITE_GRAD_ELLIPSE ,   MENU_SPRITE_VERTICAL_PALETTE_SCROLL , NB_MENU_SPRITES }
enum	SPECIAL_ACTIONS {   SPECIAL_MOUSE_UP =0 , SPECIAL_MOUSE_DOWN , SPECIAL_MOUSE_LEFT , SPECIAL_MOUSE_RIGHT ,   SPECIAL_CLICK_LEFT , SPECIAL_CLICK_RIGHT , SPECIAL_NEXT_FORECOLOR , SPECIAL_PREVIOUS_FORECOLOR ,   SPECIAL_NEXT_BACKCOLOR , SPECIAL_PREVIOUS_BACKCOLOR , SPECIAL_SMALLER_PAINTBRUSH , SPECIAL_BIGGER_PAINTBRUSH ,   SPECIAL_NEXT_USER_FORECOLOR , SPECIAL_PREVIOUS_USER_FORECOLOR , SPECIAL_NEXT_USER_BACKCOLOR , SPECIAL_PREVIOUS_USER_BACKCOLOR ,   SPECIAL_SCROLL_UP , SPECIAL_SCROLL_DOWN , SPECIAL_SCROLL_LEFT , SPECIAL_SCROLL_RIGHT ,   SPECIAL_SCROLL_UP_FAST , SPECIAL_SCROLL_DOWN_FAST , SPECIAL_SCROLL_LEFT_FAST , SPECIAL_SCROLL_RIGHT_FAST ,   SPECIAL_SCROLL_UP_SLOW , SPECIAL_SCROLL_DOWN_SLOW , SPECIAL_SCROLL_LEFT_SLOW , SPECIAL_SCROLL_RIGHT_SLOW ,   SPECIAL_SHOW_HIDE_CURSOR , SPECIAL_DOT_PAINTBRUSH , SPECIAL_CONTINUOUS_DRAW , SPECIAL_FLIP_X ,   SPECIAL_FLIP_Y , SPECIAL_ROTATE_90 , SPECIAL_ROTATE_180 , SPECIAL_STRETCH ,   SPECIAL_DISTORT , SPECIAL_OUTLINE , SPECIAL_NIBBLE , SPECIAL_GET_BRUSH_COLORS ,   SPECIAL_RECOLORIZE_BRUSH , SPECIAL_ROTATE_ANY_ANGLE , SPECIAL_BRUSH_DOUBLE , SPECIAL_BRUSH_DOUBLE_WIDTH ,   SPECIAL_BRUSH_DOUBLE_HEIGHT , SPECIAL_BRUSH_HALVE , SPECIAL_LOAD_BRUSH , SPECIAL_SAVE_BRUSH ,   SPECIAL_INVERT_SIEVE , SPECIAL_ZOOM_IN , SPECIAL_ZOOM_OUT , SPECIAL_CENTER_ATTACHMENT ,   SPECIAL_TOP_LEFT_ATTACHMENT , SPECIAL_TOP_RIGHT_ATTACHMENT , SPECIAL_BOTTOM_LEFT_ATTACHMENT , SPECIAL_BOTTOM_RIGHT_ATTACHMENT ,   SPECIAL_EXCLUDE_COLORS_MENU , SPECIAL_SHADE_MODE , SPECIAL_SHADE_MENU , SPECIAL_QUICK_SHADE_MODE ,   SPECIAL_QUICK_SHADE_MENU , SPECIAL_STENCIL_MODE , SPECIAL_STENCIL_MENU , SPECIAL_MASK_MODE ,   SPECIAL_MASK_MENU , SPECIAL_GRID_MODE , SPECIAL_GRID_MENU , SPECIAL_SIEVE_MODE ,   SPECIAL_SIEVE_MENU , SPECIAL_COLORIZE_MODE , SPECIAL_COLORIZE_MENU , SPECIAL_SMOOTH_MODE ,   SPECIAL_SMOOTH_MENU , SPECIAL_SMEAR_MODE , SPECIAL_EFFECTS_OFF , SPECIAL_TILING_MODE ,   SPECIAL_TRANSPARENCY_1 , SPECIAL_TRANSPARENCY_2 , SPECIAL_TRANSPARENCY_3 , SPECIAL_TRANSPARENCY_4 ,   SPECIAL_TRANSPARENCY_5 , SPECIAL_TRANSPARENCY_6 , SPECIAL_TRANSPARENCY_7 , SPECIAL_TRANSPARENCY_8 ,   SPECIAL_TRANSPARENCY_9 , SPECIAL_TRANSPARENCY_0 , SPECIAL_TILEMAP_MODE , SPECIAL_TILEMAP_MENU ,   SPECIAL_TILING_MENU , SPECIAL_ZOOM_1 , SPECIAL_ZOOM_2 , SPECIAL_ZOOM_3 ,   SPECIAL_ZOOM_4 , SPECIAL_ZOOM_5 , SPECIAL_ZOOM_6 , SPECIAL_ZOOM_8 ,   SPECIAL_ZOOM_10 , SPECIAL_ZOOM_12 , SPECIAL_ZOOM_14 , SPECIAL_ZOOM_16 ,   SPECIAL_ZOOM_18 , SPECIAL_ZOOM_20 , SPECIAL_SHOW_GRID , SPECIAL_LAYER1_SELECT ,   SPECIAL_LAYER1_TOGGLE , SPECIAL_LAYER2_SELECT , SPECIAL_LAYER2_TOGGLE , SPECIAL_LAYER3_SELECT ,   SPECIAL_LAYER3_TOGGLE , SPECIAL_LAYER4_SELECT , SPECIAL_LAYER4_TOGGLE , SPECIAL_LAYER5_SELECT ,   SPECIAL_LAYER5_TOGGLE , SPECIAL_LAYER6_SELECT , SPECIAL_LAYER6_TOGGLE , SPECIAL_LAYER7_SELECT ,   SPECIAL_LAYER7_TOGGLE , SPECIAL_LAYER8_SELECT , SPECIAL_LAYER8_TOGGLE , SPECIAL_REPEAT_SCRIPT ,   SPECIAL_RUN_SCRIPT_1 , SPECIAL_RUN_SCRIPT_2 , SPECIAL_RUN_SCRIPT_3 , SPECIAL_RUN_SCRIPT_4 ,   SPECIAL_RUN_SCRIPT_5 , SPECIAL_RUN_SCRIPT_6 , SPECIAL_RUN_SCRIPT_7 , SPECIAL_RUN_SCRIPT_8 ,   SPECIAL_RUN_SCRIPT_9 , SPECIAL_RUN_SCRIPT_10 , SPECIAL_CYCLE_MODE , SPECIAL_FORMAT_CHECKER ,   SPECIAL_FORMAT_CHECKER_MENU , SPECIAL_HOLD_PAN , SPECIAL_ZOOM_IN_MORE , SPECIAL_ZOOM_OUT_MORE ,   NB_SPECIAL_SHORTCUTS }
	Identifiers of special actions that can have a keyboard shortcut. More...
enum	OPERATIONS {   OPERATION_CONTINUOUS_DRAW =0 , OPERATION_DISCONTINUOUS_DRAW , OPERATION_POINT_DRAW , OPERATION_FILLED_CONTOUR ,   OPERATION_LINE , OPERATION_K_LINE , OPERATION_CENTERED_LINES , OPERATION_EMPTY_RECTANGLE ,   OPERATION_FILLED_RECTANGLE , OPERATION_EMPTY_CIRCLE_CTR , OPERATION_EMPTY_CIRCLE_CRN , OPERATION_EMPTY_ELLIPSE_CTR ,   OPERATION_EMPTY_ELLIPSE_CRN , OPERATION_FILLED_CIRCLE_CTR , OPERATION_FILLED_CIRCLE_CRN , OPERATION_FILLED_ELLIPSE_CTR ,   OPERATION_FILLED_ELLIPSE_CRN , OPERATION_FILL , OPERATION_REPLACE , OPERATION_GRAB_BRUSH ,   OPERATION_POLYBRUSH , OPERATION_COLORPICK , OPERATION_MAGNIFY , OPERATION_3_POINTS_CURVE ,   OPERATION_4_POINTS_CURVE , OPERATION_AIRBRUSH , OPERATION_POLYGON , OPERATION_POLYFORM ,   OPERATION_POLYFILL , OPERATION_FILLED_POLYFORM , OPERATION_SCROLL , OPERATION_GRAD_CIRCLE_CTR ,   OPERATION_GRAD_CIRCLE_CRN , OPERATION_GRAD_ELLIPSE_CTR , OPERATION_GRAD_ELLIPSE_CRN , OPERATION_ROTATE_BRUSH ,   OPERATION_STRETCH_BRUSH , OPERATION_DISTORT_BRUSH , OPERATION_GRAD_RECTANGLE , OPERATION_RMB_COLORPICK ,   OPERATION_PAN_VIEW , NB_OPERATIONS }
	Identifiers of the operations, ie tools you use on the image. More...
enum	IMAGE_MODES {   IMAGE_MODE_LAYERED =0 , IMAGE_MODE_ANIMATION , IMAGE_MODE_ZX , IMAGE_MODE_GBC ,   IMAGE_MODE_THOMSON , IMAGE_MODE_EGX , IMAGE_MODE_EGX2 , IMAGE_MODE_MODE5 ,   IMAGE_MODE_RASTER , IMAGE_MODE_C64HIRES , IMAGE_MODE_C64MULTI , IMAGE_MODE_C64FLI ,   IMAGE_MODE_HGR , IMAGE_MODE_DHGR , IMAGE_MODE_MEGADRIVE , IMAGE_MODE_TMS9918G2 }
	Image drawing modes. More...
enum	FSOBJECT_TYPE { FSOBJECT_FILE = 0 , FSOBJECT_DIR = 1 , FSOBJECT_DRIVE = 2 }
enum	GFX2_WINDOW_STATES { GFX2_WINDOW_STANDARD = 0 , GFX2_WINDOW_MAXIMIZED , GFX2_WINDOW_MINIMIZED }

Detailed Description

Constants (preprocessor defines) and enumerations used anywhere.

Macro Definition Documentation

M_2PI

#define M_2PI   6.28318530717958647692528676656

Hmm, pie...

VERSION1

#define VERSION1   2

Version number for gfx2.cfg (1/4)

VERSION2

#define VERSION2   0

Version number for gfx2.cfg (2/4)

BETA1

#define BETA1   98

Version number for gfx2.cfg (3/4)

BETA2

#define BETA2   0

Version number for gfx2.cfg (4/4)

MAX_VIDEO_MODES

#define MAX_VIDEO_MODES   200

Maximum number of video modes Grafx2 can propose.

NB_ZOOM_FACTORS

#define NB_ZOOM_FACTORS   15

Number of zoom levels available in the magnifier.

MENU_WIDTH

#define MENU_WIDTH   254

Width of the menu (not counting the palette)

MENU_HEIGHT

#define MENU_HEIGHT   44

Height of the menu.

NB_CURSOR_SPRITES

#define NB_CURSOR_SPRITES   9

Number of available mouse cursor sprites.

CURSOR_SPRITE_WIDTH

#define CURSOR_SPRITE_WIDTH   16

Width of a mouse cursor sprite.

CURSOR_SPRITE_HEIGHT

#define CURSOR_SPRITE_HEIGHT   16

Height of a mouse cursor sprite.

MENU_SPRITE_WIDTH

#define MENU_SPRITE_WIDTH   16

Width of a menu sprite in pixels.

MENU_SPRITE_HEIGHT

#define MENU_SPRITE_HEIGHT   16

Height of a menu sprite in pixels.

EFFECT_SPRITE_WIDTH

#define EFFECT_SPRITE_WIDTH   14

Width of an effect sprite in pixels.

EFFECT_SPRITE_HEIGHT

#define EFFECT_SPRITE_HEIGHT   14

Height of an effect sprite in pixels.

LAYER_SPRITE_WIDTH

#define LAYER_SPRITE_WIDTH   14

Width of a layer button in pixels.

LAYER_SPRITE_HEIGHT

#define LAYER_SPRITE_HEIGHT   10

Height of a layer button in pixels.

PAINTBRUSH_WIDTH

#define PAINTBRUSH_WIDTH   16

Width of a preset paintbrush sprite.

PAINTBRUSH_HEIGHT

#define PAINTBRUSH_HEIGHT   16

Height of a preset paintbrush sprite.

MAX_PAINTBRUSH_SIZE

#define MAX_PAINTBRUSH_SIZE   127

Max size for a resizable paintbrush.

ICON_SPRITE_WIDTH

#define ICON_SPRITE_WIDTH   8

Width of an icon in pixels.

ICON_SPRITE_HEIGHT

#define ICON_SPRITE_HEIGHT   8

Height of an icon in pixels.

NB_PAINTBRUSH_SPRITES

#define NB_PAINTBRUSH_SPRITES   48

Number of preset paintbrushes.

NB_PRESET_SIEVE

#define NB_PRESET_SIEVE   12

Number of preset sieve patterns.

OPERATION_STACK_SIZE

#define OPERATION_STACK_SIZE   16

Max number of parameters in the operation stack.

MAX_DISPLAYABLE_PATH

#define MAX_DISPLAYABLE_PATH   37

Max number of characters to display directory name, in Save/Load screens.

COMMENT_SIZE

#define COMMENT_SIZE   32

Max number of characters for a comment in PKM or PNG file.

NB_MAX_PAGES_UNDO

#define NB_MAX_PAGES_UNDO   99

Max number of undo pages.

DEFAULT_ZOOM_FACTOR

#define DEFAULT_ZOOM_FACTOR   4

Initial zoom factor for the magnifier.

MAX_PATH_CHARACTERS

#define MAX_PATH_CHARACTERS   PATH_MAX

Number of characters for a file+complete path. Adapt to your OS...

NB_BOOKMARKS

#define NB_BOOKMARKS   4

Number of bookmark buttons in Save/Load screen.

RIGHT_TRIANGLE_CHARACTER

#define RIGHT_TRIANGLE_CHARACTER   16

LEFT_TRIANGLE_CHARACTER

#define LEFT_TRIANGLE_CHARACTER   17

ELLIPSIS_CHARACTER

#define ELLIPSIS_CHARACTER   '\x85'

Character to display in menus for an ellipsis.

NB_LAYERS

#define NB_LAYERS   1

Initial number of layers for a new image.

MAX_NB_FRAMES

#define MAX_NB_FRAMES   999

Maximum number of frames that can be used in a grafx2 animation.

MAX_NB_LAYERS

#define MAX_NB_LAYERS   16

Maximum number of layers that can be used in grafx2. Note that 32 is upper limit because of a few bit fields.

BRUSH_CONTAINER_PREVIEW_WIDTH

#define BRUSH_CONTAINER_PREVIEW_WIDTH   16

Size for preview of a brush in Brush container.

BRUSH_CONTAINER_PREVIEW_HEIGHT

#define BRUSH_CONTAINER_PREVIEW_HEIGHT   16

Size for preview of a brush in Brush container.

BRUSH_CONTAINER_COLUMNS

#define BRUSH_CONTAINER_COLUMNS   4

Number of columns in the Brush container.

BRUSH_CONTAINER_ROWS

#define BRUSH_CONTAINER_ROWS   3

Number of rows in the Brush container.

MINIMAL_MEMORY_TO_RESERVE

#define MINIMAL_MEMORY_TO_RESERVE   (256*1024)

We force the dynamic backup page allocation to leave a minimum of 256Kb of free memory, to allow the rest of the program to work safely.

Note: This is a remainder of the DOS version. This system might not work so well on other OSes, where the "available memory" changes due to external factors.

LEFT_SIDE

#define LEFT_SIDE   1

Indicates a left side or left-click.

RIGHT_SIDE

#define RIGHT_SIDE   2

Indicates a right side or right-click.

SEPARATOR_WIDTH

#define SEPARATOR_WIDTH   6

Width of the separator between the normal and the zoomed view.

INITIAL_SEPARATOR_PROPORTION

#define INITIAL_SEPARATOR_PROPORTION   0.3f

Proportion of the normal view width, relative to the whole screen width.

NB_ZOOMED_PIXELS_MIN

#define NB_ZOOMED_PIXELS_MIN   4

Minimal number of pixel shown (in width) by the zoomed view. (Note: below 4, you can't scroll!)

PARENT_DIR

#define PARENT_DIR   ".."

Filename that means "parent directory" for your operating system.

DEFAULT_FILEFORMAT

#define DEFAULT_FILEFORMAT   FORMAT_GIF

Default format for 'save as'.

BUTTON_RELEASED

#define BUTTON_RELEASED   0

Normal resting state for a menu button.

BUTTON_PRESSED

#define BUTTON_PRESSED   1

State of a menu button that is being pressed.

BUTTON_HIGHLIGHTED

#define BUTTON_HIGHLIGHTED   2

State of a button temporarily highligted.

MASK_CIRCLE_ELLIPSE

#define MASK_CIRCLE_ELLIPSE   (2)

Circle / Ellipse Modes.

MASK_CENTER_CORNERS

#define MASK_CENTER_CORNERS   (1)

MODE_CIRCLE

#define MODE_CIRCLE   (0)

MODE_ELLIPSE

#define MODE_ELLIPSE   (2)

MODE_CENTER

#define MODE_CENTER   (0)

MODE_CORNERS

#define MODE_CORNERS   (1)

MODE_CIRCLE_CTR

#define MODE_CIRCLE_CTR   (MODE_CIRCLE|MODE_CENTER)

MODE_CIRCLE_CRN

#define MODE_CIRCLE_CRN   (MODE_CIRCLE|MODE_CORNERS)

MODE_ELLIPSE_CTR

#define MODE_ELLIPSE_CTR   (MODE_ELLIPSE|MODE_CENTER)

MODE_ELLIPSE_CRN

#define MODE_ELLIPSE_CRN   (MODE_ELLIPSE|MODE_CORNERS)

Enumeration Type Documentation

FILE_FORMATS

enum FILE_FORMATS

List of file formats recognized by grafx2.

Enumerator
FORMAT_ALL_IMAGES	This is not really a file format, it's reserverd for a compilation of all image file extensions.
FORMAT_ALL_PALETTES	This is not really a file format, it's reserverd for a compilation of all palette file extensions.
FORMAT_ALL_FILES	This is not really a file format, it's reserverd for the "*.*" filter option.
FORMAT_PNG	Portable Network Graphics.
FORMAT_GIF	Graphics Interchange Format.
FORMAT_BMP	Windows or OS/2 bitmap.
FORMAT_PCX	Paintbrush.
FORMAT_PKM	GrafX2 own format (Karl Maritaud)
FORMAT_LBM	IFF ILBM : InterLeaved BitMap.
FORMAT_PBM	IFF PBM : Packet BitMap.
FORMAT_ACBM	IFF ACBM : Amiga Contiguous BitMap.
FORMAT_IMG	from PV (c)W.Wiedmann
FORMAT_SCx	ColoRIX.
FORMAT_PI1	Atari ST Degas.
FORMAT_PC1	Atari ST Degas Elite.
FORMAT_CA1	Atari ST CrackArt.
FORMAT_CEL	Atari ST Cyber Paint Cell.
FORMAT_NEO	Atari ST NeoChrome.
FORMAT_TNY	Atari ST Tiny Stuff.
FORMAT_C64	Several C64 formats : Koala, FLI, BML, etc.
FORMAT_PRG	C64 autoload picture.
FORMAT_GPX	pixcen C64 format : .gpx
FORMAT_KCF	KiSS Color File.
FORMAT_PAL	raw 6bit palette or Jasc Paint Shop Pro palette
FORMAT_GPL	Gimp palette.
FORMAT_SCR	Amstrad CPC.
FORMAT_CM5	Amstrad CPC Mode 5.
FORMAT_PPH	Amstrad CPC Perfect Pix.
FORMAT_GOS	Amstrad Plus Graphos.
FORMAT_SGX	SymbOS graphic files.
FORMAT_XPM	X PixMap.
FORMAT_ICO	Windows icons.
FORMAT_INFO	Amiga OS icons.
FORMAT_FLI	Autodesk Animator FLI/FLC.
FORMAT_MOTO	Thomson MO/TO computers pictures.
FORMAT_HGR	Apple II HGR and DHGR.
FORMAT_2GS	Apple II GS format.
FORMAT_TIFF	Tagged Image File Format.
FORMAT_GRB	HP-48 Grob.
FORMAT_MSX	MSX formats.
FORMAT_MISC	Must be last of enum: others formats recognized by SDL_image (or recoil)
FORMAT_CLIPBOARD	To load/save from/to Clipboard.

ERROR_CODES

enum ERROR_CODES

Error codes for Error()

Enumerator
ERROR_WARNING	Red flash on screen, non-fatal error.
ERROR_GUI_MISSING	The graphics file is missing.
ERROR_GUI_CORRUPTED	The graphics file cannot be parsed for GUI elements.
ERROR_INI_MISSING	File gfx2def.ini is missing.
ERROR_CFG_MISSING	File gfx2.cfg is missing (non-fatal)
ERROR_CFG_CORRUPTED	File gfx2.cfg couldn't be parsed (non-fatal)
ERROR_CFG_OLD	Unknown version of gfx2.cfg : either VERY old or wrong file (non-fatal)
ERROR_MEMORY	Out of memory.
ERROR_COMMAND_LINE	Error in command-line arguments (syntax, or couldn't find the file to open)
ERROR_FORBIDDEN_MODE	Graphics mode requested is not supported.
ERROR_FORBIDDEN_SIZE	Image size requested is not supported.
ERROR_SAVING_CFG	Error while writing gfx2.cfg.
ERROR_MISSING_DIRECTORY	Unable to return to the original "current directory" on program exit.
ERROR_INI_CORRUPTED	File gfx2.ini couldn't be parsed.
ERROR_SAVING_INI	Error while writing gfx2.ini.
ERROR_INIT	Program initialization error.
ERROR_SORRY_SORRY_SORRY	(Page allocation error that shouldn't ever happen, now)

PIXEL_RATIO

enum PIXEL_RATIO

Available pixel scalers.

Enumerator
PIXEL_SIMPLE	Use real pixels.
PIXEL_WIDE	Use wide pixels (2x1) like on Amstrad CPC mode 0.
PIXEL_TALL	Use tall pixels (1x2) like on Amstrad CPC mode 2.
PIXEL_DOUBLE	Use big pixels (2x2) if your LCD screen can't do lowres by itself.
PIXEL_TRIPLE	Use really big pixels (3x3)
PIXEL_WIDE2	Use big wide pixels (4x2)
PIXEL_TALL2	Use big tall pixels (2x4)
PIXEL_TALL3	Use big tall pixels (3x4)
PIXEL_QUAD	Use really giant pixels (4x4). You need to have a screen resolution at least 1280x800 to use this one.
PIXEL_MAX	Number of elements in enum.

FAMILY_OF_BUTTONS

enum FAMILY_OF_BUTTONS

Different kinds of menu button behavior.

Enumerator
FAMILY_TOOL	Drawing tools (example : Freehand draw)
FAMILY_INTERRUPTION	Temporary operation (example : choosing paintbrush) > Interrupts the current operation to do something, then come back.
FAMILY_INSTANT	Single-click action (example : choose a color in palette) > It will be over as soon as we exit the called function.
FAMILY_TOOLBAR	Hide/show the menu.
FAMILY_EFFECTS	Effects.

BUTTON_SHAPES

enum BUTTON_SHAPES

The different kinds of buttons in menus or windows.

Enumerator
BUTTON_SHAPE_NO_FRAME	Ex: the palette.
BUTTON_SHAPE_RECTANGLE	Ex: Most buttons.
BUTTON_SHAPE_TRIANGLE_TOP_LEFT	Ex: Empty rectangles.
BUTTON_SHAPE_TRIANGLE_BOTTOM_RIGHT	Ex: Filled rectangles.

CURSOR_SHAPES

enum CURSOR_SHAPES

The different "mouse cursor" shapes.

Enumerator
CURSOR_SHAPE_ARROW
CURSOR_SHAPE_TARGET	This one uses the paintbrush.
CURSOR_SHAPE_COLORPICKER
CURSOR_SHAPE_HOURGLASS
CURSOR_SHAPE_MULTIDIRECTIONAL
CURSOR_SHAPE_HORIZONTAL
CURSOR_SHAPE_THIN_TARGET	This one uses the paintbrush.
CURSOR_SHAPE_THIN_COLORPICKER	This one uses the paintbrush.
CURSOR_SHAPE_BUCKET
CURSOR_SHAPE_XOR_TARGET
CURSOR_SHAPE_XOR_RECTANGLE
CURSOR_SHAPE_XOR_ROTATION

PAINTBRUSH_SHAPES

enum PAINTBRUSH_SHAPES

The different shapes that can be used as a paintbrush (paintbrush types go in the beginning)

Enumerator
PAINTBRUSH_SHAPE_ROUND
PAINTBRUSH_SHAPE_SQUARE
PAINTBRUSH_SHAPE_HORIZONTAL_BAR
PAINTBRUSH_SHAPE_VERTICAL_BAR
PAINTBRUSH_SHAPE_SLASH
PAINTBRUSH_SHAPE_ANTISLASH
PAINTBRUSH_SHAPE_RANDOM	Random pixels in a circle shape, like an airbrush.
PAINTBRUSH_SHAPE_CROSS
PAINTBRUSH_SHAPE_PLUS
PAINTBRUSH_SHAPE_DIAMOND
PAINTBRUSH_SHAPE_SIEVE_ROUND
PAINTBRUSH_SHAPE_SIEVE_SQUARE
PAINTBRUSH_SHAPE_RESERVED1	Reserved for future use.
PAINTBRUSH_SHAPE_RESERVED2	Reserved for future use.
PAINTBRUSH_SHAPE_RESERVED3	Reserved for future use.
PAINTBRUSH_SHAPE_RESERVED4	Reserved for future use.
PAINTBRUSH_SHAPE_RESERVED5	Reserved for future use.
PAINTBRUSH_SHAPE_RESERVED6	Reserved for future use.
PAINTBRUSH_SHAPE_RESERVED7	Reserved for future use.
PAINTBRUSH_SHAPE_RESERVED8	Reserved for future use.
PAINTBRUSH_SHAPE_MISC	A raw monochrome bitmap, can't be resized. This must be the last of the preset paintbrush types.
PAINTBRUSH_SHAPE_POINT	Used to reduce the paintbrush to a single pixel, during operations like floodfill.
PAINTBRUSH_SHAPE_NONE	Used to display no cursor at all (colorpicker)
PAINTBRUSH_SHAPE_COLOR_BRUSH	User's brush, in color mode.
PAINTBRUSH_SHAPE_MONO_BRUSH	User's brush, in mono mode.
PAINTBRUSH_SHAPE_MAX	Upper limit.

SHADE_MODES

enum SHADE_MODES

The different modes of the Shade.

Enumerator
SHADE_MODE_NORMAL
SHADE_MODE_LOOP
SHADE_MODE_NOSAT

CHUNKS_CFG

enum CHUNKS_CFG

Identifiers for the chunks (data blocks) of gfx2.cfg.

Enumerator
CHUNK_KEYS	Shortcut keys definitions.
CHUNK_VIDEO_MODES	List of video modes.
CHUNK_SHADE	Shade settings.
CHUNK_MASK	Mask settings.
CHUNK_STENCIL	Stencil settings.
CHUNK_GRADIENTS	Gradients.
CHUNK_SMOOTH	Smooth effect settings.
CHUNK_EXCLUDE_COLORS	List of excluded colors.
CHUNK_QUICK_SHADE	QShade effect settings.
CHUNK_GRID	Grid settings.
CHUNK_BRUSH	Paintbrushes.
CHUNK_SCRIPTS	Callable scripts.
CHUNK_MAX

ICON_TYPES

enum ICON_TYPES

Identifiers for the 8x8 icons of Gfx->Icon_sprite (most are unused now)

Enumerator
ICON_FLOPPY_3_5	3.5 Floppy disk
ICON_FLOPPY_5_25	5.25 Floppy disk
ICON_HDD	Hard disk drive.
ICON_CDROM	CD-ROM.
ICON_NETWORK	"Network" drive
ICON_STAR	Star (favorite)
ICON_DROPDOWN	Dropdown arrow.
NB_ICON_SPRITES	Number of 8x8 icons.
ICON_NONE	None of the above.

EFFECT_SPRITES

enum EFFECT_SPRITES

Enumerator
EFFECTS_SPRITE_SHADE
EFFECTS_SPRITE_TRANSP
EFFECTS_SPRITE_SMOOTH
EFFECTS_SPRITE_TILING
EFFECTS_SPRITE_STENCIL
EFFECTS_SPRITE_SIEVE
EFFECTS_SPRITE_GRID
EFFECTS_SPRITE_MASK
EFFECTS_SPRITE_SMEAR
EFFECTS_SPRITE_8BIT
NB_EFFECTS_SPRITES	Number of effect sprites.

BUTTON_NUMBERS

enum BUTTON_NUMBERS

Identifiers for the buttons in the menu.

Enumerator
BUTTON_HIDE
BUTTON_LAYER_MENU2
BUTTON_ANIM_TIME
BUTTON_ANIM_FIRST_FRAME
BUTTON_ANIM_PREV_FRAME
BUTTON_ANIM_NEXT_FRAME
BUTTON_ANIM_LAST_FRAME
BUTTON_ANIM_ADD_FRAME
BUTTON_ANIM_REMOVE_FRAME
BUTTON_ANIM_UP_FRAME
BUTTON_ANIM_DOWN_FRAME
BUTTON_ANIM_PLAY
BUTTON_LAYER_MENU
BUTTON_LAYER_COLOR
BUTTON_LAYER_MERGE
BUTTON_LAYER_ADD
BUTTON_LAYER_REMOVE
BUTTON_LAYER_UP
BUTTON_LAYER_DOWN
BUTTON_LAYER_SELECT
BUTTON_PAINTBRUSHES
BUTTON_ADJUST
BUTTON_DRAW
BUTTON_CURVES
BUTTON_LINES
BUTTON_AIRBRUSH
BUTTON_FLOODFILL
BUTTON_POLYGONS
BUTTON_POLYFILL
BUTTON_RECTANGLES
BUTTON_FILLRECT
BUTTON_CIRCLES
BUTTON_FILLCIRC
BUTTON_GRADRECT
BUTTON_SPHERES
BUTTON_BRUSH
BUTTON_POLYBRUSH
BUTTON_BRUSH_EFFECTS
BUTTON_EFFECTS
BUTTON_TEXT
BUTTON_MAGNIFIER
BUTTON_COLORPICKER
BUTTON_RESOL
BUTTON_PAGE
BUTTON_SAVE
BUTTON_LOAD
BUTTON_SETTINGS
BUTTON_CLEAR
BUTTON_HELP
BUTTON_UNDO
BUTTON_KILL
BUTTON_QUIT
BUTTON_PALETTE
BUTTON_PAL_LEFT
BUTTON_PAL_RIGHT
BUTTON_CHOOSE_COL
NB_BUTTONS	Number of buttons in the menu bar.

MENU_SPRITE

enum MENU_SPRITE

Enumerator
MENU_SPRITE_COLOR_BRUSH
MENU_SPRITE_MONO_BRUSH
MENU_SPRITE_DISCONTINUOUS_DRAW
MENU_SPRITE_POINT_DRAW
MENU_SPRITE_CONTOUR_DRAW
MENU_SPRITE_4_POINTS_CURVE
MENU_SPRITE_K_LINE
MENU_SPRITE_CENTERED_LINES
MENU_SPRITE_ELLIPSES
MENU_SPRITE_POLYFORM
MENU_SPRITE_REPLACE
MENU_SPRITE_GRAD_ELLIPSE
MENU_SPRITE_VERTICAL_PALETTE_SCROLL
NB_MENU_SPRITES	Number of menu sprites.

SPECIAL_ACTIONS

enum SPECIAL_ACTIONS

Identifiers of special actions that can have a keyboard shortcut.

They are special in the sense that there's no button in the menu for them, so it requires a specific handling.

Enumerator
SPECIAL_MOUSE_UP
SPECIAL_MOUSE_DOWN
SPECIAL_MOUSE_LEFT
SPECIAL_MOUSE_RIGHT
SPECIAL_CLICK_LEFT
SPECIAL_CLICK_RIGHT
SPECIAL_NEXT_FORECOLOR
SPECIAL_PREVIOUS_FORECOLOR
SPECIAL_NEXT_BACKCOLOR
SPECIAL_PREVIOUS_BACKCOLOR
SPECIAL_SMALLER_PAINTBRUSH
SPECIAL_BIGGER_PAINTBRUSH
SPECIAL_NEXT_USER_FORECOLOR
SPECIAL_PREVIOUS_USER_FORECOLOR
SPECIAL_NEXT_USER_BACKCOLOR
SPECIAL_PREVIOUS_USER_BACKCOLOR
SPECIAL_SCROLL_UP
SPECIAL_SCROLL_DOWN
SPECIAL_SCROLL_LEFT
SPECIAL_SCROLL_RIGHT
SPECIAL_SCROLL_UP_FAST
SPECIAL_SCROLL_DOWN_FAST
SPECIAL_SCROLL_LEFT_FAST
SPECIAL_SCROLL_RIGHT_FAST
SPECIAL_SCROLL_UP_SLOW
SPECIAL_SCROLL_DOWN_SLOW
SPECIAL_SCROLL_LEFT_SLOW
SPECIAL_SCROLL_RIGHT_SLOW
SPECIAL_SHOW_HIDE_CURSOR
SPECIAL_DOT_PAINTBRUSH
SPECIAL_CONTINUOUS_DRAW
SPECIAL_FLIP_X
SPECIAL_FLIP_Y
SPECIAL_ROTATE_90
SPECIAL_ROTATE_180
SPECIAL_STRETCH
SPECIAL_DISTORT
SPECIAL_OUTLINE
SPECIAL_NIBBLE
SPECIAL_GET_BRUSH_COLORS
SPECIAL_RECOLORIZE_BRUSH
SPECIAL_ROTATE_ANY_ANGLE
SPECIAL_BRUSH_DOUBLE
SPECIAL_BRUSH_DOUBLE_WIDTH
SPECIAL_BRUSH_DOUBLE_HEIGHT
SPECIAL_BRUSH_HALVE
SPECIAL_LOAD_BRUSH
SPECIAL_SAVE_BRUSH
SPECIAL_INVERT_SIEVE
SPECIAL_ZOOM_IN
SPECIAL_ZOOM_OUT
SPECIAL_CENTER_ATTACHMENT
SPECIAL_TOP_LEFT_ATTACHMENT
SPECIAL_TOP_RIGHT_ATTACHMENT
SPECIAL_BOTTOM_LEFT_ATTACHMENT
SPECIAL_BOTTOM_RIGHT_ATTACHMENT
SPECIAL_EXCLUDE_COLORS_MENU
SPECIAL_SHADE_MODE
SPECIAL_SHADE_MENU
SPECIAL_QUICK_SHADE_MODE	This must be the first of the "effects" family.
SPECIAL_QUICK_SHADE_MENU
SPECIAL_STENCIL_MODE
SPECIAL_STENCIL_MENU
SPECIAL_MASK_MODE
SPECIAL_MASK_MENU
SPECIAL_GRID_MODE
SPECIAL_GRID_MENU
SPECIAL_SIEVE_MODE
SPECIAL_SIEVE_MENU
SPECIAL_COLORIZE_MODE
SPECIAL_COLORIZE_MENU
SPECIAL_SMOOTH_MODE
SPECIAL_SMOOTH_MENU
SPECIAL_SMEAR_MODE
SPECIAL_EFFECTS_OFF
SPECIAL_TILING_MODE
SPECIAL_TRANSPARENCY_1
SPECIAL_TRANSPARENCY_2
SPECIAL_TRANSPARENCY_3
SPECIAL_TRANSPARENCY_4
SPECIAL_TRANSPARENCY_5
SPECIAL_TRANSPARENCY_6
SPECIAL_TRANSPARENCY_7
SPECIAL_TRANSPARENCY_8
SPECIAL_TRANSPARENCY_9
SPECIAL_TRANSPARENCY_0
SPECIAL_TILEMAP_MODE
SPECIAL_TILEMAP_MENU
SPECIAL_TILING_MENU	This must be the last of the "effects" family.
SPECIAL_ZOOM_1
SPECIAL_ZOOM_2
SPECIAL_ZOOM_3
SPECIAL_ZOOM_4
SPECIAL_ZOOM_5
SPECIAL_ZOOM_6
SPECIAL_ZOOM_8
SPECIAL_ZOOM_10
SPECIAL_ZOOM_12
SPECIAL_ZOOM_14
SPECIAL_ZOOM_16
SPECIAL_ZOOM_18
SPECIAL_ZOOM_20
SPECIAL_SHOW_GRID
SPECIAL_LAYER1_SELECT
SPECIAL_LAYER1_TOGGLE
SPECIAL_LAYER2_SELECT
SPECIAL_LAYER2_TOGGLE
SPECIAL_LAYER3_SELECT
SPECIAL_LAYER3_TOGGLE
SPECIAL_LAYER4_SELECT
SPECIAL_LAYER4_TOGGLE
SPECIAL_LAYER5_SELECT
SPECIAL_LAYER5_TOGGLE
SPECIAL_LAYER6_SELECT
SPECIAL_LAYER6_TOGGLE
SPECIAL_LAYER7_SELECT
SPECIAL_LAYER7_TOGGLE
SPECIAL_LAYER8_SELECT
SPECIAL_LAYER8_TOGGLE
SPECIAL_REPEAT_SCRIPT
SPECIAL_RUN_SCRIPT_1
SPECIAL_RUN_SCRIPT_2
SPECIAL_RUN_SCRIPT_3
SPECIAL_RUN_SCRIPT_4
SPECIAL_RUN_SCRIPT_5
SPECIAL_RUN_SCRIPT_6
SPECIAL_RUN_SCRIPT_7
SPECIAL_RUN_SCRIPT_8
SPECIAL_RUN_SCRIPT_9
SPECIAL_RUN_SCRIPT_10
SPECIAL_CYCLE_MODE
SPECIAL_FORMAT_CHECKER
SPECIAL_FORMAT_CHECKER_MENU
SPECIAL_HOLD_PAN
SPECIAL_ZOOM_IN_MORE
SPECIAL_ZOOM_OUT_MORE
NB_SPECIAL_SHORTCUTS	Number of special shortcuts.

OPERATIONS

enum OPERATIONS

Identifiers of the operations, ie tools you use on the image.

Enumerator
OPERATION_CONTINUOUS_DRAW	Freehand continuous draw.
OPERATION_DISCONTINUOUS_DRAW	Freehand discontinuous draw.
OPERATION_POINT_DRAW	Freehand point-by-point draw.
OPERATION_FILLED_CONTOUR	Filled contour.
OPERATION_LINE	Lines.
OPERATION_K_LINE	Linked lines.
OPERATION_CENTERED_LINES	Centered lines.
OPERATION_EMPTY_RECTANGLE	Empty rectangle.
OPERATION_FILLED_RECTANGLE	Filled rectangle.
OPERATION_EMPTY_CIRCLE_CTR	Empty circle (center radius)
OPERATION_EMPTY_CIRCLE_CRN	Empty circle (corners)
OPERATION_EMPTY_ELLIPSE_CTR	Empty ellipse (center radius)
OPERATION_EMPTY_ELLIPSE_CRN	Empty ellipse (corners)
OPERATION_FILLED_CIRCLE_CTR	Filled circle (center radius)
OPERATION_FILLED_CIRCLE_CRN	Filled circle (corners)
OPERATION_FILLED_ELLIPSE_CTR	Filled ellipse (center radius)
OPERATION_FILLED_ELLIPSE_CRN	Filled ellipse (corners)
OPERATION_FILL	Fill.
OPERATION_REPLACE	Color replacer.
OPERATION_GRAB_BRUSH	Rectangular brush grabbing.
OPERATION_POLYBRUSH	Polygonal brush grabbing.
OPERATION_COLORPICK	Colorpicker.
OPERATION_MAGNIFY	Position the magnify window.
OPERATION_3_POINTS_CURVE	Curve with 3 control points.
OPERATION_4_POINTS_CURVE	Curve with 4 control points.
OPERATION_AIRBRUSH	Airbrush.
OPERATION_POLYGON	Polygon.
OPERATION_POLYFORM	Polyform.
OPERATION_POLYFILL	Filled polygon.
OPERATION_FILLED_POLYFORM	Filled polyform.
OPERATION_SCROLL	Scroll (pan)
OPERATION_GRAD_CIRCLE_CTR	Gradient-filled circle (center radius)
OPERATION_GRAD_CIRCLE_CRN	Gradient-filled circle (corners)
OPERATION_GRAD_ELLIPSE_CTR	Gradient-filled ellipse (center radius)
OPERATION_GRAD_ELLIPSE_CRN	Gradient-filled ellipse (corners)
OPERATION_ROTATE_BRUSH	Rotate brush.
OPERATION_STRETCH_BRUSH	Stretch brush.
OPERATION_DISTORT_BRUSH	Distort brush.
OPERATION_GRAD_RECTANGLE	Gradient-filled rectangle.
OPERATION_RMB_COLORPICK	Colorpick on right mouse button.
OPERATION_PAN_VIEW	Pan view.
NB_OPERATIONS	Number of operations handled by the engine.

IMAGE_MODES

enum IMAGE_MODES

Image drawing modes.

Enumerator
IMAGE_MODE_LAYERED	Layered image.
IMAGE_MODE_ANIMATION	Animation.
IMAGE_MODE_ZX	ZX Spectrum (note "SPECTRUM" is kept for later... Spectrum 512 anyone?)
IMAGE_MODE_GBC	Game Boy Color.
IMAGE_MODE_THOMSON	"40 columns" mode on Thomson machines
IMAGE_MODE_EGX	CPC EGX.
IMAGE_MODE_EGX2	CPC EGX2.
IMAGE_MODE_MODE5	CPC mode 5.
IMAGE_MODE_RASTER	CPC generic rasters.
IMAGE_MODE_C64HIRES	C64 HiRes.
IMAGE_MODE_C64MULTI	C64 Multicolor.
IMAGE_MODE_C64FLI	C64 Flexible Line Interpretation.
IMAGE_MODE_HGR	Apple 2 HGR.
IMAGE_MODE_DHGR	Apple 2 DHGR.
IMAGE_MODE_MEGADRIVE	Sega Mega Drive / Genesis.
IMAGE_MODE_TMS9918G2	TMS9918 Mode 2 (MSX, ColecoVision, SC-3000, etc.)

FSOBJECT_TYPE

enum FSOBJECT_TYPE

Enumerator
FSOBJECT_FILE
FSOBJECT_DIR
FSOBJECT_DRIVE

GFX2_WINDOW_STATES

enum GFX2_WINDOW_STATES

Enumerator
GFX2_WINDOW_STANDARD
GFX2_WINDOW_MAXIMIZED
GFX2_WINDOW_MINIMIZED