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ActiveTcl User Guide |
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- NAME
- ttk::image - Define an element based on an image
- SYNOPSIS
- ttk::style element create name image
imageSpec ?options?
- DESCRIPTION
- OPTIONS
- -border
padding
- -height
height
- -padding
padding
- -sticky
spec
- -width
width
- IMAGE
STRETCHING
- EXAMPLE
- SEE ALSO
- KEYWORDS
ttk::image - Define an element based on an image
ttk::style element create name image imageSpec
?options?
The image element factory creates a new element in the
current theme whose visual appearance is determined by Tk images.
imageSpec is a list of one or more elements. The first
element is the default image name. The rest of the list is a
sequence of statespec / value pairs specifying other images
to use when the element is in a particular state or combination of
states.
Valid options are:
- -border padding
- padding is a list of up to four integers, specifying the
left, top, right, and bottom borders, respectively. See IMAGE STRETCHING, below.
- -height height
- Specifies a minimum height for the element. If less than zero,
the base image's height is used as a default.
- -padding padding
- Specifies the element's interior padding. Defaults to
-border if not specified.
- -sticky spec
- Specifies how the image is placed within the final parcel.
spec contains zero or more characters “n”,
“s”, “w”, or “e”.
- -width width
- Specifies a minimum width for the element. If less than zero,
the base image's width is used as a default.
If the element's allocated parcel is larger than the image, the
image will be placed in the parcel based on the -sticky
option. If the image needs to stretch horizontally (i.e.,
-sticky ew) or vertically (-sticky ns), subregions of
the image are replicated to fill the parcel based on the
-border option. The -border divides the image into 9
regions: four fixed corners, top and left edges (which may be tiled
horizontally), left and right edges (which may be tiled
vertically), and the central area (which may be tiled in both
directions).
set img1 [image create photo -file button.png]
set img2 [image create photo -file button-pressed.png]
set img3 [image create photo -file button-active.png]
style element create Button.button image \
[list $img1 pressed $img2 active $img3] \
-border {2 4} -sticky we
image, photo
pixmap theme, image
Copyright © 1995-1997 Roger E. Critchlow Jr.
Copyright © 2004 Joe English