Lua:Neutrino-API:cpicture:en

cpicture

Creates an image or icon object

cpicture.new{Parameter}

Parameter:

Parameter	Typ	Description/Beschreibung
parent	userdata	parent cwindow-object	see also Parent Window
x	number	x-position on screen
y	number	y-position on screen
dx	number	width of cpicture object
dy	number	height of cpicture object
image	string	full path to image file or icon-name	full path causes scaling of image within defined size
has_shadow	string	shadow on / off	default: false (off)
color_frame	number	frame color	default: MENUCONTENT_PLUS_6
color_background	number	background color	default: MENUCONTENT_PLUS_0
color_shadow	number	shadow color	default: MENUCONTENTDARK_PLUS_0
transparency	number	mode of transparency	default: 1 (CFrameBuffer::TM_NONE) other possible parameters: 2 (CFrameBuffer::TM_BLACK)

en: Parameters with default-values are optional. If not needed, no definition is required. In case of missing parameter, default value is used. de: Parameter mit Default-Wert sind optional. dh. sie müssen nicht angegeben werden. Falls der Parameter fehlt, wird automatisch dieser Wert angenommen.

Example:

local w = cwindow.new{x=x, y=y, dx=dx, dy=dy, title="Test", icon="info"} cpicture.new{parent=w, x=10, y=10, dx=40, dy=40, image="rot"} w:paint()

paint

Pain a cpicture object image on screen

cpicture.paint{Parameter}

Parameter:

Parameter	Typ	Description/Beschreibung
do_save_bg	boolean	save background bevore paint image, if true then usually background can be restored with cpicture.hide	default: true

en: Parameters with default-values are optional. If not needed, no definition is required. In case of missing parameter, default value is used. de: Parameter mit Default-Wert sind optional. dh. sie müssen nicht angegeben werden. Falls der Parameter fehlt, wird automatisch dieser Wert angenommen.

Example:

cp:paint{do_save_bg=true};

hide

remove current painted image from screen and restore background if parameter.

cpicture.hide{Parameter}

Parameter:

Parameter	Typ	Description/Beschreibung
no_restore	boolean	don't restore background (if available)	default: false

en: Parameters with default-values are optional. If not needed, no definition is required. In case of missing parameter, default value is used. de: Parameter mit Default-Wert sind optional. dh. sie müssen nicht angegeben werden. Falls der Parameter fehlt, wird automatisch dieser Wert angenommen.

Example:

cp:hide{no_restore=true};

setPicture

assigns an image.

cpicture.setPicture {Parameter}

Parameter:

Parameter	Typ	Description/Beschreibung
image	string	full path to image file icon name	full path causes scaling of image within defined size

en: Parameters with default-values are optional. If not needed, no definition is required. In case of missing parameter, default value is used. de: Parameter mit Default-Wert sind optional. dh. sie müssen nicht angegeben werden. Falls der Parameter fehlt, wird automatisch dieser Wert angenommen.

Example:

w:setPicture{image="help"};