gd.stub.php

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<?php


const IMG_AVIF = UNKNOWN;
const IMG_GIF = UNKNOWN;
const IMG_JPG = UNKNOWN;
const IMG_JPEG = UNKNOWN;
const IMG_PNG = UNKNOWN;
const IMG_WBMP = UNKNOWN;
const IMG_XPM = UNKNOWN;
const IMG_WEBP = UNKNOWN;
const IMG_BMP = UNKNOWN;
const IMG_TGA = UNKNOWN;
 
/* constant for webp encoding */
 
#ifdef gdWebpLossless
const IMG_WEBP_LOSSLESS = UNKNOWN;
#endif
 
/* special colours for gd */

const IMG_COLOR_TILED = UNKNOWN;
const IMG_COLOR_STYLED = UNKNOWN;
const IMG_COLOR_BRUSHED = UNKNOWN;
const IMG_COLOR_STYLEDBRUSHED = UNKNOWN;
const IMG_COLOR_TRANSPARENT = UNKNOWN;
 
/* for imagefilledarc */

const IMG_ARC_ROUNDED = UNKNOWN;
const IMG_ARC_PIE = UNKNOWN;
const IMG_ARC_CHORD = UNKNOWN;
const IMG_ARC_NOFILL = UNKNOWN;
const IMG_ARC_EDGED = UNKNOWN;
 
/* GD2 image format types */

const IMG_GD2_RAW = UNKNOWN;
const IMG_GD2_COMPRESSED = UNKNOWN;
const IMG_FLIP_HORIZONTAL = UNKNOWN;
const IMG_FLIP_VERTICAL = UNKNOWN;
const IMG_FLIP_BOTH = UNKNOWN;
const IMG_EFFECT_REPLACE = UNKNOWN;
const IMG_EFFECT_ALPHABLEND = UNKNOWN;
const IMG_EFFECT_NORMAL = UNKNOWN;
const IMG_EFFECT_OVERLAY = UNKNOWN;
 
#ifdef gdEffectMultiply
const IMG_EFFECT_MULTIPLY = UNKNOWN;
#endif

const IMG_CROP_DEFAULT = UNKNOWN;
const IMG_CROP_TRANSPARENT = UNKNOWN;
const IMG_CROP_BLACK = UNKNOWN;
const IMG_CROP_WHITE = UNKNOWN;
const IMG_CROP_SIDES = UNKNOWN;
const IMG_CROP_THRESHOLD = UNKNOWN;

const IMG_BELL = UNKNOWN;
const IMG_BESSEL = UNKNOWN;
const IMG_BILINEAR_FIXED = UNKNOWN;
const IMG_BICUBIC = UNKNOWN;
const IMG_BICUBIC_FIXED = UNKNOWN;
const IMG_BLACKMAN = UNKNOWN;
const IMG_BOX = UNKNOWN;
const IMG_BSPLINE = UNKNOWN;
const IMG_CATMULLROM = UNKNOWN;
const IMG_GAUSSIAN = UNKNOWN;
const IMG_GENERALIZED_CUBIC = UNKNOWN;
const IMG_HERMITE = UNKNOWN;
const IMG_HAMMING = UNKNOWN;
const IMG_HANNING = UNKNOWN;
const IMG_MITCHELL = UNKNOWN;
const IMG_POWER = UNKNOWN;
const IMG_QUADRATIC = UNKNOWN;
const IMG_SINC = UNKNOWN;
const IMG_NEAREST_NEIGHBOUR = UNKNOWN;
const IMG_WEIGHTED4 = UNKNOWN;
const IMG_TRIANGLE = UNKNOWN;

const IMG_AFFINE_TRANSLATE = UNKNOWN;
const IMG_AFFINE_SCALE = UNKNOWN;
const IMG_AFFINE_ROTATE = UNKNOWN;
const IMG_AFFINE_SHEAR_HORIZONTAL = UNKNOWN;
const IMG_AFFINE_SHEAR_VERTICAL = UNKNOWN;

const GD_BUNDLED = UNKNOWN;
 
/* Section Filters */

const IMG_FILTER_NEGATE = UNKNOWN;
const IMG_FILTER_GRAYSCALE = UNKNOWN;
const IMG_FILTER_BRIGHTNESS = UNKNOWN;
const IMG_FILTER_CONTRAST = UNKNOWN;
const IMG_FILTER_COLORIZE = UNKNOWN;
const IMG_FILTER_EDGEDETECT = UNKNOWN;
const IMG_FILTER_GAUSSIAN_BLUR = UNKNOWN;
const IMG_FILTER_SELECTIVE_BLUR = UNKNOWN;
const IMG_FILTER_EMBOSS = UNKNOWN;
const IMG_FILTER_MEAN_REMOVAL = UNKNOWN;
const IMG_FILTER_SMOOTH = UNKNOWN;
const IMG_FILTER_PIXELATE = UNKNOWN;
const IMG_FILTER_SCATTER = UNKNOWN;
 
#ifdef GD_VERSION_STRING
const GD_VERSION = UNKNOWN;
#endif
 
#if (defined(GD_MAJOR_VERSION) && defined(GD_MINOR_VERSION) && defined(GD_RELEASE_VERSION) && defined(GD_EXTRA_VERSION))
const GD_MAJOR_VERSION = UNKNOWN;
const GD_MINOR_VERSION = UNKNOWN;
const GD_RELEASE_VERSION = UNKNOWN;
const GD_EXTRA_VERSION = UNKNOWN;
#endif
 
#ifdef HAVE_GD_PNG
/*
 * cannot include #include "png.h"
 * /usr/include/pngconf.h:310:2: error: #error png.h already includes setjmp.h with some additional fixup.
 * as error, use the values for now...
 */
const PNG_NO_FILTER = 0x00;
const PNG_FILTER_NONE = 0x08;
const PNG_FILTER_SUB = 0x10;
const PNG_FILTER_UP = 0x20;
const PNG_FILTER_AVG = 0x40;
const PNG_FILTER_PAETH = 0x80;
const PNG_ALL_FILTERS = 0x08 | 0x10 | 0x20 | 0x40 | 0x80;
#endif

final class GdImage {}

final class GdFont {}

function gd_info(): array {}
 
function imageloadfont(string $filename): GdFont|false {}
 
function imagesetstyle(GdImage $image, array $style): bool {}

function imagecreatetruecolor(int $width, int $height): GdImage|false {}
 
function imageistruecolor(GdImage $image): bool {}
 
function imagetruecolortopalette(GdImage $image, bool $dither, int $num_colors): bool {}
 
function imagepalettetotruecolor(GdImage $image): bool {}
 
function imagecolormatch(GdImage $image1, GdImage $image2): bool {}
 
function imagesetthickness(GdImage $image, int $thickness): bool {}
 
function imagefilledellipse(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $color): bool {}
 
function imagefilledarc(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $start_angle, int $end_angle, int $color, int $style): bool {}
 
function imagealphablending(GdImage $image, bool $enable): bool {}
 
function imagesavealpha(GdImage $image, bool $enable): bool {}
 
function imagelayereffect(GdImage $image, int $effect): bool {}
 
function imagecolorallocatealpha(GdImage $image, int $red, int $green, int $blue, int $alpha): int|false {}
 
function imagecolorresolvealpha(GdImage $image, int $red, int $green, int $blue, int $alpha): int {}
 
function imagecolorclosestalpha(GdImage $image, int $red, int $green, int $blue, int $alpha): int {}
 
function imagecolorexactalpha(GdImage $image, int $red, int $green, int $blue, int $alpha): int {}
 
function imagecopyresampled(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $dst_width, int $dst_height, int $src_width, int $src_height): bool {}
 
#ifdef PHP_WIN32

function imagegrabwindow(int $handle, bool $client_area = false): GdImage|false {}

function imagegrabscreen(): GdImage|false {}
 
#endif

function imagerotate(GdImage $image, float $angle, int $background_color): GdImage|false {}
 
function imagesettile(GdImage $image, GdImage $tile): bool {}
 
function imagesetbrush(GdImage $image, GdImage $brush): bool {}

function imagecreate(int $width, int $height): GdImage|false {}

function imagetypes(): int {}

function imagecreatefromstring(string $data): GdImage|false {}
 
#ifdef HAVE_GD_AVIF
function imagecreatefromavif(string $filename): GdImage|false {}
#endif

function imagecreatefromgif(string $filename): GdImage|false {}
 
#ifdef HAVE_GD_JPG
function imagecreatefromjpeg(string $filename): GdImage|false {}
#endif
 
#ifdef HAVE_GD_PNG
function imagecreatefrompng(string $filename): GdImage|false {}
#endif
 
#ifdef HAVE_GD_WEBP
function imagecreatefromwebp(string $filename): GdImage|false {}
#endif

function imagecreatefromxbm(string $filename): GdImage|false {}
 
#ifdef HAVE_GD_XPM
function imagecreatefromxpm(string $filename): GdImage|false {}
#endif

function imagecreatefromwbmp(string $filename): GdImage|false {}

function imagecreatefromgd(string $filename): GdImage|false {}

function imagecreatefromgd2(string $filename): GdImage|false {}

function imagecreatefromgd2part(string $filename, int $x, int $y, int $width, int $height): GdImage|false {}
 
#ifdef HAVE_GD_BMP
function imagecreatefrombmp(string $filename): GdImage|false {}
#endif
 
#ifdef HAVE_GD_TGA
function imagecreatefromtga(string $filename): GdImage|false {}
#endif
 
function imagexbm(GdImage $image, ?string $filename, ?int $foreground_color = null): bool {}
 
#ifdef HAVE_GD_AVIF
function imageavif(GdImage $image, $file = null, int $quality = -1, int $speed = -1): bool {}
#endif

function imagegif(GdImage $image, $file = null): bool {}
 
#ifdef HAVE_GD_PNG
function imagepng(GdImage $image, $file = null, int $quality = -1, int $filters = -1): bool {}
#endif
 
#ifdef HAVE_GD_WEBP
function imagewebp(GdImage $image, $file = null, int $quality = -1): bool {}
#endif
 
#ifdef HAVE_GD_JPG
function imagejpeg(GdImage $image, $file = null, int $quality = -1): bool {}
#endif

function imagewbmp(GdImage $image, $file = null, ?int $foreground_color = null): bool {}
 
function imagegd(GdImage $image, ?string $file = null): bool {}
 
function imagegd2(GdImage $image, ?string $file = null, int $chunk_size = 128, int $mode = IMG_GD2_RAW): bool {}
 
#ifdef HAVE_GD_BMP
function imagebmp(GdImage $image, $file = null, bool $compressed = true): bool {}
#endif
 
function imagedestroy(GdImage $image): bool {}
 
function imagecolorallocate(GdImage $image, int $red, int $green, int $blue): int|false {}
 
function imagepalettecopy(GdImage $dst, GdImage $src): void {}
 
function imagecolorat(GdImage $image, int $x, int $y): int|false {}
 
function imagecolorclosest(GdImage $image, int $red, int $green, int $blue): int {}
 
function imagecolorclosesthwb(GdImage $image, int $red, int $green, int $blue): int {}
 
function imagecolordeallocate(GdImage $image, int $color): bool {}
 
function imagecolorresolve(GdImage $image, int $red, int $green, int $blue): int {}
 
function imagecolorexact(GdImage $image, int $red, int $green, int $blue): int {}
 
function imagecolorset(GdImage $image, int $color, int $red, int $green, int $blue, int $alpha = 0): false|null {}

function imagecolorsforindex(GdImage $image, int $color): array {}
 
function imagegammacorrect(GdImage $image, float $input_gamma, float $output_gamma): bool {}
 
function imagesetpixel(GdImage $image, int $x, int $y, int $color): bool {}
 
function imageline(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): bool {}
 
function imagedashedline(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): bool {}
 
function imagerectangle(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): bool {}
 
function imagefilledrectangle(GdImage $image, int $x1, int $y1, int $x2, int $y2, int $color): bool {}
 
function imagearc(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $start_angle, int $end_angle, int $color): bool {}
 
function imageellipse(GdImage $image, int $center_x, int $center_y, int $width, int $height, int $color): bool {}
 
function imagefilltoborder(GdImage $image, int $x, int $y, int $border_color, int $color): bool {}
 
function imagefill(GdImage $image, int $x, int $y, int $color): bool {}
 
function imagecolorstotal(GdImage $image): int {}
 
function imagecolortransparent(GdImage $image, ?int $color = null): int {}
 
function imageinterlace(GdImage $image, ?bool $enable = null): bool {}
 
function imagepolygon(GdImage $image, array $points, int $num_points_or_color, ?int $color = null): bool {}
 
function imageopenpolygon(GdImage $image, array $points, int $num_points_or_color, ?int $color = null): bool {}
 
function imagefilledpolygon(GdImage $image, array $points, int $num_points_or_color, ?int $color = null): bool {}
 
function imagefontwidth(GdFont|int $font): int {}
 
function imagefontheight(GdFont|int $font): int {}
 
function imagechar(GdImage $image, GdFont|int $font, int $x, int $y, string $char, int $color): bool {}
 
function imagecharup(GdImage $image, GdFont|int $font, int $x, int $y, string $char, int $color): bool {}
 
function imagestring(GdImage $image, GdFont|int $font, int $x, int $y, string $string, int $color): bool {}
 
function imagestringup(GdImage $image, GdFont|int $font, int $x, int $y, string $string, int $color): bool {}
 
function imagecopy(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $src_width, int $src_height): bool {}
 
function imagecopymerge(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $src_width, int $src_height, int $pct): bool {}
 
function imagecopymergegray(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $src_width, int $src_height, int $pct): bool {}
 
function imagecopyresized(GdImage $dst_image, GdImage $src_image, int $dst_x, int $dst_y, int $src_x, int $src_y, int $dst_width, int $dst_height, int $src_width, int $src_height): bool {}
 
function imagesx(GdImage $image): int {}
 
function imagesy(GdImage $image): int {}
 
function imagesetclip(GdImage $image, int $x1, int $y1, int $x2, int $y2): bool {}

function imagegetclip(GdImage $image): array {}
 
#ifdef HAVE_GD_FREETYPE
function imageftbbox(float $size, float $angle, string $font_filename, string $string, array $options = []): array|false {}

function imagefttext(GdImage $image, float $size, float $angle, int $x, int $y, int $color, string $font_filename, string $text, array $options = []): array|false {}

function imagettfbbox(float $size, float $angle, string $font_filename, string $string, array $options = []): array|false {}

function imagettftext(GdImage $image, float $size, float $angle, int $x, int $y, int $color, string $font_filename, string $text, array $options = []): array|false {}
#endif

function imagefilter(GdImage $image, int $filter, ...$args): bool {}
 
function imageconvolution(GdImage $image, array $matrix, float $divisor, float $offset): bool {}
 
function imageflip(GdImage $image, int $mode): bool {}
 
function imageantialias(GdImage $image, bool $enable): bool {}

function imagecrop(GdImage $image, array $rectangle): GdImage|false {}

function imagecropauto(GdImage $image, int $mode = IMG_CROP_DEFAULT, float $threshold = 0.5, int $color = -1): GdImage|false {}

function imagescale(GdImage $image, int $width, int $height = -1, int $mode = IMG_BILINEAR_FIXED): GdImage|false {}

function imageaffine(GdImage $image, array $affine, ?array $clip = null): GdImage|false {}

function imageaffinematrixget(int $type, $options): array|false {}

function imageaffinematrixconcat(array $matrix1, array $matrix2): array|false {}
 
function imagegetinterpolation(GdImage $image): int {}
 
function imagesetinterpolation(GdImage $image, int $method = IMG_BILINEAR_FIXED): bool {}

function imageresolution(GdImage $image, ?int $resolution_x = null, ?int $resolution_y = null): array|bool {}