Class: Image

^Class Image

In:	imlib2.c
Parent:	Object

Methods

blend blend! blend_image blend_image! blur blur! border border= changes_on_disk clear clear_color clear_color! clip_line clone color_range copy_alpha copy_alpha_rect copy_rect create create_cropped create_cropped! create_cropped_scaled create_cropped_scaled! create_using_copied_data create_using_data crop crop! crop_scaled crop_scaled! data data! data= data_for_reading_only draw_ellipse draw_line draw_oval draw_pixel draw_poly draw_polygon draw_rect draw_rectangle draw_text dup filename fill_color_range fill_ellipse fill_gradient fill_oval fill_poly fill_polygon fill_rect fill_rectangle flip_diagonal flip_diagonal! flip_horizontal flip_horizontal! flip_vertical flip_vertical! format format= get_border get_format gradient has_alpha has_alpha= has_alpha? height initialize irrelevant_alpha= irrelevant_border= irrelevant_format= load load_image load_immediately load_immediately_without_cache load_with_error_return load_without_cache new orientate orientate! put_back_data query query_cmya query_hlsa query_hsva query_pixel query_pixel_cmya query_pixel_hlsa query_pixel_hsva query_rgba rotate rotate! save save_image save_with_error_return scroll_rect set_border set_changes_on_disk set_format set_has_alpha set_irrelevant_alpha set_irrelevant_border set_irrelevant_format sharpen sharpen! tile tile! tile_horizontal tile_horizontal! tile_vertical tile_vertical! width

Public Class methods

new(p1, p2)

create(p1, p2)

create_using_data(p1, p2)

create_using_copied_data(p1, p2)

load(p1)

load_image(p1)

load_immediately(p1)

load_without_cache(p1)

load_immediately_without_cache(p1)

load_with_error_return(VALUE klass, VALUE filename)

returns a hash with "image" -> image, and "error" -> errornum

Public Instance methods

initialize()

save(p1)

save_image(p1)

save_with_error_return(p1)

width()

height()

filename()

data()

data_for_reading_only()

data!()

data=(p1)

put_back_data(p1)

has_alpha()

has_alpha?()

has_alpha=(p1)

set_has_alpha(p1)

changes_on_disk()

set_changes_on_disk()

border()

get_border()

border=(p1)

set_border(p1)

format()

get_format()

format=(p1)

set_format(p1)

irrelevant_format=(p1)

set_irrelevant_format(p1)

irrelevant_border=(p1)

set_irrelevant_border(p1)

irrelevant_alpha=(p1)

set_irrelevant_alpha(p1)

query(p1, p2)

query_rgba(p1, p2)

query_pixel(p1, p2)

query_hsva(p1, p2)

query_pixel_hsva(p1, p2)

query_hlsa(p1, p2)

query_pixel_hlsa(p1, p2)

query_cmya(p1, p2)

query_pixel_cmya(p1, p2)

crop(...)

create_cropped(...)

crop!(...)

create_cropped!(...)

crop_scaled(...)

create_cropped_scaled(...)

crop_scaled!(...)

create_cropped_scaled!(...)

flip_horizontal()

flip_horizontal!()

flip_vertical()

flip_vertical!()

flip_diagonal()

flip_diagonal!()

orientate(p1)

orientate!(p1)

blur(p1)

blur!(p1)

sharpen(p1)

sharpen!(p1)

tile_horizontal()

tile_horizontal!()

tile_vertical()

tile_vertical!()

tile()

tile!()

draw_pixel(...)

draw_line(...)

clip_line(...)

draw_rect(...)

draw_rectangle(...)

fill_rect(...)

fill_rectangle(...)

copy_alpha(...)

copy_alpha_rect(...)

scroll_rect(...)

copy_rect(...)

draw_ellipse(...)

draw_oval(...)

fill_ellipse(...)

fill_oval(...)

draw_text(...)

gradient(...)

fill_gradient(...)

color_range(...)

fill_color_range(...)

draw_poly(...)

draw_polygon(...)

fill_poly(...)

fill_polygon(...)

blend!(...)

blend_image!(...)

blend(...)

blend_image(...)

rotate(p1)

rotate!(p1)

clone()

dup()

clear()

clear_color(p1)

clear_color!(p1)