korge-core/korlibs.image.format/GifDec

GifDec

object GifDec

Types

class Entry(var length: Int = 0, var prefix: Int = 0, var suffix: Int = 0)

class gd_GCE(var delay: Int = 0, var tindex: Int = 0, var disposal: Int = 0, var input: Int = 0, var transparency: Boolean = false)

class gd_GIF(var fd: SyncStream, var anim_start: Long = 0, var width: Int = 0, var height: Int = 0, var depth: Int = 0, var loop_count: Int = 0, var gce: GifDec.gd_GCE = gd_GCE(), var palette: GifDec.gd_Palette = gd_Palette(), var lct: GifDec.gd_Palette = gd_Palette(), var gct: GifDec.gd_Palette = gd_Palette(), var plain_text: (gif: GifDec.gd_GIF, tx: Int, ty: Int, tw: Int, th: Int, cw: Int, ch: Int, fg: Int, bg: Int) -> Unit? = null, var comment: (gif: GifDec.gd_GIF) -> Unit? = null, var application: (gif: GifDec.gd_GIF, id: ByteArray, auth: ByteArray) -> Unit? = null, var fx: Int = 0, var fy: Int = 0, var fw: Int = 0, var fh: Int = 0, var bgindex: Int = 0, var canvas: RgbaArray = RgbaArray(0), var frame: UByteArray = UByteArray(0))

class gd_Palette(var size: Int = 0, val colors: RgbaArray = RgbaArray(0x100))

data class KeyState(var sub_len: Int = 0, var shift: Int = 0, var byte: Int = 0)

class Table(var bulk: Int = 0, var nentries: Int = 0, var entries: Array<GifDec.Entry> = emptyArray())

Properties

val SEEK_CUR: Int = 1

val SEEK_SET: Int = 0

Functions

fun add_entry(tablep: GifDec.Table, length: Int, prefix: Int, suffix: Int): Int

fun close(fd: SyncStream)

discard_sub_blocks

fun discard_sub_blocks(gif: GifDec.gd_GIF)

fun dispose(gif: GifDec.gd_GIF)

fun ByteArray.eqbytes(str: String): Boolean

fun free(obj: Any?)

fun gd_close_gif(gif: GifDec.gd_GIF)

fun gd_get_frame(gif: GifDec.gd_GIF): Int

fun gd_is_bgcolor(gif: GifDec.gd_GIF, color: RGBA): Boolean

fun gd_open_gif(fd: SyncStream): GifDec.gd_GIF

gd_render_frame

fun gd_render_frame(gif: GifDec.gd_GIF, buffer: RgbaArray)

fun gd_rewind(gif: GifDec.gd_GIF)

fun get_key(gif: GifDec.gd_GIF, key_size: Int, s: GifDec.KeyState): Int

interlaced_line_index

fun interlaced_line_index(h: Int, y: Int): Int

fun lseek(fd: SyncStream, pos: Long, kind: Int): Long

fun new_table(key_size: Int): GifDec.Table

read_application_ext

fun read_application_ext(gif: GifDec.gd_GIF)

read_comment_ext

fun read_comment_ext(gif: GifDec.gd_GIF)

fun read_ext(gif: GifDec.gd_GIF)

read_graphic_control_ext

fun read_graphic_control_ext(gif: GifDec.gd_GIF)

fun read_image(gif: GifDec.gd_GIF): Int

read_image_data

fun read_image_data(gif: GifDec.gd_GIF, interlace: Boolean): Int

fun read_num(fd: SyncStream): Int

read_plain_text_ext

fun read_plain_text_ext(gif: GifDec.gd_GIF)

fun readChar(fd: SyncStream): Char

render_frame_rect

fun render_frame_rect(gif: GifDec.gd_GIF, buffer: RgbaArray)