Graphics Class

Layer for loading (and subsequently caching) graphical resources.

Declared on: line 27 of Lua/graphics.lua.
Full description:
The Graphics class handles loading and caching of graphics resources. It can adapt as the API to C changes, and hide these changes from most of the other Lua code.

Method Index

hasLanguageFont(font)
loadAnimations(dir, prefix)
loadBuiltinFont()
loadCursor(sheet, index, hot_x, hot_y)
loadFont(sprite_table, x_sep, y_sep, ...)
loadFontFile()
loadGhost(dir, name, index)
loadLanguageFont(name, sprite_table, ...)
loadMainCursor(id)
loadPalette(dir, name)
loadRaw(name, width, height, dir, paldir, pal)
loadSpriteTable(dir, name, complex, palette)
makeGreyscaleGhost(pal)
onChangeLanguage()
updateTarget(target)

Member Index

app
builtin_font
cache
language_font
load_info
reload_functions
reload_functions_cursors
target
ttf_font_data

function Graphics:Graphics(app)

Parameters:

Name	Type	Description
app	?	?

Declared on: line 62 of Lua/graphics.lua.

function Graphics:hasLanguageFont(font)

Parameters:

Name	Type	Description
font	?	?

Declared on: line 270 of Lua/graphics.lua.

function Graphics:loadAnimations(dir, prefix)

Parameters:

Name	Type	Description
dir	?	?
prefix	?	?

Declared on: line 388 of Lua/graphics.lua.

function Graphics:loadBuiltinFont()

Declared on: line 245 of Lua/graphics.lua.

function Graphics:loadCursor(sheet, index, hot_x, hot_y)

Parameters:

Name	Type	Description
sheet	?	?
index	?	?
hot_x	?	?
hot_y	?	?

Declared on: line 127 of Lua/graphics.lua.

function Graphics:loadFont(sprite_table, x_sep, y_sep, ...)

Parameters:

Name	Type	Description
sprite_table	?	?
x_sep	?	?
y_sep	?	?
...	?	?

Declared on: line 343 of Lua/graphics.lua.

function Graphics:loadFontFile()

Tries to load the font file given in the config file as unicode_font.

If it is not found it tries to find one in the operating system.

Declared on: line 93 of Lua/graphics.lua.

function Graphics:loadGhost(dir, name, index)

Parameters:

Name	Type	Description
dir	?	?
name	?	?
index	?	?

Declared on: line 202 of Lua/graphics.lua.

function Graphics:loadLanguageFont(name, sprite_table, ...)

Parameters:

Name	Type	Description
name	?	?
sprite_table	?	?
...	?	?

Declared on: line 320 of Lua/graphics.lua.

function Graphics:loadMainCursor(id)

Parameters:

Name	Type	Description
id	?	?

Declared on: line 114 of Lua/graphics.lua.

function Graphics:loadPalette(dir, name)

Parameters:

Name	Type	Description
dir	?	?
name	?	?

Declared on: line 186 of Lua/graphics.lua.

function Graphics:loadRaw(name, width, height, dir, paldir, pal)

Parameters:

Name	Type	Description
name	?	?
width	?	?
height	?	?
dir	?	?
paldir	?	?
pal	?	?

Declared on: line 212 of Lua/graphics.lua.

function Graphics:loadSpriteTable(dir, name, complex, palette)

Parameters:

Name	Type	Description
dir	?	?
name	?	?
complex	?	?
palette	?	?

Declared on: line 410 of Lua/graphics.lua.

function Graphics:makeGreyscaleGhost(pal)

Parameters:

Name	Type	Description
pal	?	?

Declared on: line 156 of Lua/graphics.lua.

function Graphics:onChangeLanguage()

Declared on: line 304 of Lua/graphics.lua.

function Graphics:updateTarget(target)

Parameters:

Name	Type	Description
target	?	?

Declared on: line 436 of Lua/graphics.lua.