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{
Imlib library
Copyright (C) 1998 By The Rasterman (Carsten Haitzler)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
**********************************************************************}
unit Imlib;
interface
{$PACKRECORDS C}
{$mode objfpc}
Uses X, Xlib, XUtil;
const
{$ifndef os2}
Imlibdll='Imlib';
{$else}
Imlibdll='Imlib195';
{$endif}
Type
PImlibBorder = ^TImlibBorder;
TImlibBorder = record
left : longint;
right : longint;
top : longint;
bottom : longint;
end;
PImlibColor = ^TImlibColor;
TImlibColor = record
r : longint;
g : longint;
b : longint;
pixel : longint;
end;
PImlibColorModifier = ^TImlibColorModifier;
TImlibColorModifier = record
gamma : longint;
brightness : longint;
contrast : longint;
end;
PImlibImage = ^TImlibImage;
TImlibImage = record
rgb_width : longint;
rgb_height : longint;
rgb_data : Pbyte;
alpha_data : Pbyte;
filename : PChar;
width : longint;
height : longint;
shape_color : TImlibColor;
border : TImlibBorder;
pixmap : TPixmap;
shape_mask : TPixmap;
cache : char;
mods : TImlibColorModifier;
rmod : TImlibColorModifier;
gmod : TImlibColorModifier;
bmod : TImlibColorModifier;
rmap : array[0..255] of byte;
gmap : array[0..255] of byte;
bmap : array[0..255] of byte;
end;
Pxdata = ^Txdata;
Txdata = record
disp : PDisplay;
screen : longint;
root : TWindow;
visual : PVisual;
depth : longint;
render_depth : longint;
root_cmap : TColormap;
shm : char;
shmp : char;
shm_event : longint;
last_xim : PXImage;
last_sxim : PXImage;
last_shminfo : Pointer;//XShmSegmentInfo;
last_sshminfo :Pointer;//XShmSegmentInfo;
base_window : TWindow;
byte_order : longint;
bit_order : longint;
end;
PImlibData = ^TImlibData;
TImlibData = record
num_colors : longint;
palette : PImlibColor;
palette_orig : PImlibColor;
fast_rgb : Pbyte;
fast_err : Plongint;
fast_erg : Plongint;
fast_erb : Plongint;
render_type : longint;
max_shm : longint;
x : TXdata;
byte_order : longint;
cache : record
on_image : char;
size_image : longint;
num_image : longint;
used_image : longint;
image : Pointer;//image_cache;
on_pixmap : char;
size_pixmap : longint;
num_pixmap : longint;
used_pixmap : longint;
pixmap : Pointer;//pixmap_cache;
end;
fastrend : char;
hiq : char;
mods : TImlibColorModifier;
rmod : TImlibColorModifier;
gmod : TImlibColorModifier;
bmod : TImlibColorModifier;
rmap : array[0..255] of byte;
gmap : array[0..255] of byte;
bmap : array[0..255] of byte;
fallback : char;
ordered_dither : char;
end;
PImlibSaveInfo = ^TImlibSaveInfo;
TImlibSaveInfo = record
quality : longint;
scaling : longint;
xjustification : longint;
yjustification : longint;
page_size : longint;
color : char;
end;
PImlibInitParams = ^TImlibInitParams;
TImlibInitParams = record
flags : longint;
visualid : longint;
palettefile : Pchar;
sharedmem : char;
sharedpixmaps : char;
paletteoverride : char;
remap : char;
fastrender : char;
hiquality : char;
dither : char;
imagecachesize : longint;
pixmapcachesize : longint;
cmap : TColormap;
end;
const
PARAMS_VISUALID = 1 shl 0;
PARAMS_PALETTEFILE = 1 shl 1;
PARAMS_SHAREDMEM = 1 shl 2;
PARAMS_SHAREDPIXMAPS = 1 shl 3;
PARAMS_PALETTEOVERRIDE = 1 shl 4;
PARAMS_REMAP = 1 shl 5;
PARAMS_FASTRENDER = 1 shl 6;
PARAMS_HIQUALITY = 1 shl 7;
PARAMS_DITHER = 1 shl 8;
PARAMS_IMAGECACHESIZE = 1 shl 9;
PARAMS_PIXMAPCACHESIZE = 1 shl 10;
PAGE_SIZE_EXECUTIVE = 0;
PAGE_SIZE_LETTER = 1;
PAGE_SIZE_LEGAL = 2;
PAGE_SIZE_A4 = 3;
PAGE_SIZE_A3 = 4;
PAGE_SIZE_A5 = 5;
PAGE_SIZE_FOLIO = 6;
RT_PLAIN_PALETTE = 0;
RT_PLAIN_PALETTE_FAST = 1;
RT_DITHER_PALETTE = 2;
RT_DITHER_PALETTE_FAST = 3;
RT_PLAIN_TRUECOL = 4;
RT_DITHER_TRUECOL = 5;
function Imlib_init(disp:PDisplay):PImlibData;cdecl;external imlibdll name 'Imlib_init';
function Imlib_init_with_params(disp:PDisplay; p:PImlibInitParams):PImlibData;cdecl;external imlibdll name 'Imlib_init_with_params';
function Imlib_get_render_type(id:PImlibData):longint;cdecl;external imlibdll name 'Imlib_get_render_type';
procedure Imlib_set_render_type(id:PImlibData; rend_type:longint);cdecl;external imlibdll name 'Imlib_set_render_type';
function Imlib_load_colors(id:PImlibData; thefile:Pchar):longint;cdecl;external imlibdll name 'Imlib_load_colors';
function Imlib_load_image(id:PImlibData; thefile:Pchar):PImlibImage;cdecl;external imlibdll name 'Imlib_load_image';
function Imlib_best_color_match(id:PImlibData; r:Plongint; g:Plongint; b:Plongint):longint;cdecl;external imlibdll name 'Imlib_best_color_match';
function Imlib_render(id:PImlibData; image:PImlibImage; width:longint; height:longint):longint;cdecl;external imlibdll name 'Imlib_render';
function Imlib_copy_image(id:PImlibData; image:PImlibImage):TPixmap;cdecl;external imlibdll name 'Imlib_copy_image';
function Imlib_copy_mask(id:PImlibData; image:PImlibImage):TPixmap;cdecl;external imlibdll name 'Imlib_copy_mask';
function Imlib_move_image(id:PImlibData; image:PImlibImage):TPixmap;cdecl;external imlibdll name 'Imlib_move_image';
function Imlib_move_mask(id:PImlibData; image:PImlibImage):TPixmap;cdecl;external imlibdll name 'Imlib_move_mask';
procedure Imlib_destroy_image(id:PImlibData; image:PImlibImage);cdecl;external imlibdll name 'Imlib_destroy_image';
procedure Imlib_kill_image(id:PImlibData; image:PImlibImage);cdecl;external imlibdll name 'Imlib_kill_image';
procedure Imlib_free_colors(id:PImlibData);cdecl;external imlibdll name 'Imlib_free_colors';
procedure Imlib_free_pixmap(id:PImlibData; pixmap:TPixmap);cdecl;external imlibdll name 'Imlib_free_pixmap';
procedure Imlib_get_image_border(id:PImlibData; image:PImlibImage; border:PImlibBorder);cdecl;external imlibdll name 'Imlib_get_image_border';
procedure Imlib_set_image_border(id:PImlibData; image:PImlibImage; border:PImlibBorder);cdecl;external imlibdll name 'Imlib_set_image_border';
procedure Imlib_get_image_shape(id:PImlibData; image:PImlibImage; color:PImlibColor);cdecl;external imlibdll name 'Imlib_get_image_shape';
procedure Imlib_set_image_shape(id:PImlibData; image:PImlibImage; color:PImlibColor);cdecl;external imlibdll name 'Imlib_set_image_shape';
function Imlib_save_image_to_eim(id:PImlibData; image:PImlibImage; thefile:Pchar):longint;cdecl;external imlibdll name 'Imlib_save_image_to_eim';
function Imlib_add_image_to_eim(id:PImlibData; image:PImlibImage; thefile:Pchar):longint;cdecl;external imlibdll name 'Imlib_add_image_to_eim';
function Imlib_save_image_to_ppm(id:PImlibData; image:PImlibImage; thefile:Pchar):longint;cdecl;external imlibdll name 'Imlib_save_image_to_ppm';
function Imlib_load_file_to_pixmap(id:PImlibData; filename:Pchar; pmap:PPixmap; mask:PPixmap):longint;cdecl;external imlibdll name 'Imlib_load_file_to_pixmap';
procedure Imlib_set_image_modifier(id:PImlibData; image:PImlibImage; mods:PImlibColorModifier);cdecl;external imlibdll name 'Imlib_set_image_modifier';
procedure Imlib_set_image_red_modifier(id:PImlibData; image:PImlibImage; mods:PImlibColorModifier);cdecl;external imlibdll name 'Imlib_set_image_red_modifier';
procedure Imlib_set_image_green_modifier(id:PImlibData; image:PImlibImage; mods:PImlibColorModifier);cdecl;external imlibdll name 'Imlib_set_image_green_modifier';
procedure Imlib_set_image_blue_modifier(id:PImlibData; image:PImlibImage; mods:PImlibColorModifier);cdecl;external imlibdll name 'Imlib_set_image_blue_modifier';
procedure Imlib_get_image_modifier(id:PImlibData; image:PImlibImage; mods:PImlibColorModifier);cdecl;external imlibdll name 'Imlib_get_image_modifier';
procedure Imlib_get_image_red_modifier(id:PImlibData; image:PImlibImage; mods:PImlibColorModifier);cdecl;external imlibdll name 'Imlib_get_image_red_modifier';
procedure Imlib_get_image_green_modifier(id:PImlibData; image:PImlibImage; mods:PImlibColorModifier);cdecl;external imlibdll name 'Imlib_get_image_green_modifier';
procedure Imlib_get_image_blue_modifier(id:PImlibData; image:PImlibImage; mods:PImlibColorModifier);cdecl;external imlibdll name 'Imlib_get_image_blue_modifier';
procedure Imlib_set_image_red_curve(id:PImlibData; image:PImlibImage; mods:Pbyte);cdecl;external imlibdll name 'Imlib_set_image_red_curve';
procedure Imlib_set_image_green_curve(id:PImlibData; image:PImlibImage; mods:Pbyte);cdecl;external imlibdll name 'Imlib_set_image_green_curve';
procedure Imlib_set_image_blue_curve(id:PImlibData; image:PImlibImage; mods:Pbyte);cdecl;external imlibdll name 'Imlib_set_image_blue_curve';
procedure Imlib_get_image_red_curve(id:PImlibData; image:PImlibImage; mods:Pbyte);cdecl;external imlibdll name 'Imlib_get_image_red_curve';
procedure Imlib_get_image_green_curve(id:PImlibData; image:PImlibImage; mods:Pbyte);cdecl;external imlibdll name 'Imlib_get_image_green_curve';
procedure Imlib_get_image_blue_curve(id:PImlibData; image:PImlibImage; mods:Pbyte);cdecl;external imlibdll name 'Imlib_get_image_blue_curve';
procedure Imlib_apply_modifiers_to_rgb(id:PImlibData; image:PImlibImage);cdecl;external imlibdll name 'Imlib_apply_modifiers_to_rgb';
procedure Imlib_changed_image(id:PImlibData; image:PImlibImage);cdecl;external imlibdll name 'Imlib_changed_image';
procedure Imlib_apply_image(id:PImlibData; image:PImlibImage; p:TWindow);cdecl;external imlibdll name 'Imlib_apply_image';
procedure Imlib_paste_image(id:PImlibData; image:PImlibImage; p:TWindow; x:longint; y:longint;
w:longint; h:longint);cdecl;external imlibdll name 'Imlib_paste_image';
procedure Imlib_paste_image_border(id:PImlibData; image:PImlibImage; p:TWindow; x:longint; y:longint;
w:longint; h:longint);cdecl;external imlibdll name 'Imlib_paste_image_border';
procedure Imlib_bevel_image(id:PImlibData; image:PImlibImage; bord:PImlibBorder; up:byte);cdecl;external imlibdll name 'Imlib_bevel_image';
procedure Imlib_bevel_pixmap(id:PImlibData; p:TPixmap; w:longint; h:longint; bord:PImlibBorder;
up:byte);cdecl;external imlibdll name 'Imlib_bevel_pixmap';
procedure Imlib_flip_image_horizontal(id:PImlibData; image:PImlibImage);cdecl;external imlibdll name 'Imlib_flip_image_horizontal';
procedure Imlib_flip_image_vertical(id:PImlibData; image:PImlibImage);cdecl;external imlibdll name 'Imlib_flip_image_vertical';
procedure Imlib_rotate_image(id:PImlibData; image:PImlibImage; d:longint);cdecl;external imlibdll name 'Imlib_rotate_image';
function Imlib_create_image_from_data(id:PImlibData; data:Pbyte; alpha:Pbyte; w:longint; h:longint):PImlibimage;cdecl;external imlibdll name 'Imlib_create_image_from_data';
function Imlib_clone_image(id:PImlibData; image:PImlibImage):PImlibImage;cdecl;external imlibdll name 'Imlib_clone_image';
function Imlib_clone_scaled_image(id:PImlibData; image:PImlibImage; w:longint; h:longint):PImlibImage;cdecl;external imlibdll name 'Imlib_clone_scaled_image';
function Imlib_get_fallback(id:PImlibData):longint;cdecl;external imlibdll name 'Imlib_get_fallback';
procedure Imlib_set_fallback(id:PImlibData; fallback:longint);cdecl;external imlibdll name 'Imlib_set_fallback';
function Imlib_get_visual(id:PImlibData):PVisual;cdecl;external imlibdll name 'Imlib_get_visual';
function Imlib_get_colormap(id:PImlibData):TColormap;cdecl;external imlibdll name 'Imlib_get_colormap';
function Imlib_get_sysconfig(id:PImlibData):Pchar;cdecl;external imlibdll name 'Imlib_get_sysconfig';
function Imlib_create_image_from_xpm_data(id:PImlibData; data:PPchar):PImlibImage;cdecl;external imlibdll name 'Imlib_create_image_from_xpm_data';
function Imlib_data_to_pixmap(id:PImlibData; data:PPchar; pmap:PPixmap; mask:PPixmap):longint;cdecl;external imlibdll name 'Imlib_data_to_pixmap';
procedure Imlib_crop_image(id:PImlibData; image:PImlibImage; x:longint; y:longint; w:longint;
h:longint);cdecl;external imlibdll name 'Imlib_crop_image';
function Imlib_save_image(id:PImlibData; image:PImlibImage; thefile:Pchar; info:PImlibSaveInfo):longint;cdecl;external imlibdll name 'Imlib_save_image';
function Imlib_crop_and_clone_image(id:PImlibData; image:PImlibImage; x:longint; y:longint; w:longint;
h:longint):PImlibImage;cdecl;external imlibdll name 'Imlib_crop_and_clone_image';
function Imlib_create_image_from_drawable(id:PImlibData; win:TDrawable; mask:TPixmap; x:longint; y:longint;
width:longint; height:longint):PImlibImage;cdecl;external imlibdll name 'Imlib_create_image_from_drawable';
function Imlib_inlined_png_to_image(id:PImlibData; data:Pbyte; data_size:longint):PImlibImage;cdecl;external imlibdll name 'Imlib_inlined_png_to_image';
implementation
end.
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