Difference between revisions of "ImageLink"
Jump to navigation
Jump to search
| (4 intermediate revisions by 3 users not shown) | |||
| Line 6: | Line 6: | ||
{{UI Object Parameter (image)}} | {{UI Object Parameter (image)}} | ||
{{UI Object Parameter (position)}} | {{UI Object Parameter (position)}} | ||
| − | *'''size''':the image's width and height | + | *'''size''': the image's width and height |
| − | *'''page''':the name of the destination page when you click the image. It is | + | *'''page''': the name of the destination page when you click the image. It is possible to specify an absolute or relative URL in the ''page'' parameter. The tag will work as an <A HREF> tag, loading the new page. If the loaded page is an HSYCO menu, the ''back'' link will show up in the menu page, to reload the referrer page. It is also possible to use the special keywords "$__urlkey;" and "$__query;" that will be replace with the URLKey and URL query string (if present, including the leading "?" character) |
| − | possible to specify an absolute or relative URL in the ''page'' parameter. The tag will work as an <A HREF> tag, loading the new page. If the loaded page is an HSYCO menu, the ''back'' link will show up in the menu page, to reload the referrer page | + | *'''label''': the image's label |
| − | *'''label''':the image's label | + | *'''css''': the label's css attributes |
| − | *'''css''':the label's css attributes | ||
{{Note: IMG Filename}} | {{Note: IMG Filename}} | ||
| + | |||
== Syntax == | == Syntax == | ||
| − | (imagelink<!id> <image's filename>; < | + | (imagelink<!id> <image's filename>; <position>; <width>; <height>; <page>; <label>; <css>) |
E.g. | E.g. | ||
(imagelink myimage.png; r8c7; 100; 100; page1; Label; (font-style:italic; top:-15px)) | (imagelink myimage.png; r8c7; 100; 100; page1; Label; (font-style:italic; top:-15px)) | ||
| Line 20: | Line 20: | ||
== UI Attributes == | == UI Attributes == | ||
{{UI Object Attributes (Common)}} | {{UI Object Attributes (Common)}} | ||
| + | {{UI Object Attributes (Label)}} | ||
{{UI Object Attributes (Image)}} | {{UI Object Attributes (Image)}} | ||
Latest revision as of 15:28, 24 September 2015
For a description and a complete list of UI Objects, see A clickable image from the www/img directory. You can add an optional label text next to the image, and define several optional CSS attributes to control the text’s format and position. The “top” CSS attribute is used to move the text from its default position. If top is not defined, the text will be located just below the image. If defined, you can specify a positive or negative offset, in pixels. The zero offset position is at the top corner of the image; a positive offset moves the text down, a negative offset moves the text up.
Contents
Parameters
- id: the object's ID, used by UISets
- image: image filename
- position: the object's position. Use the pixels or rows and columns coordinates format
- size: the image's width and height
- page: the name of the destination page when you click the image. It is possible to specify an absolute or relative URL in the page parameter. The tag will work as an <A HREF> tag, loading the new page. If the loaded page is an HSYCO menu, the back link will show up in the menu page, to reload the referrer page. It is also possible to use the special keywords "$__urlkey;" and "$__query;" that will be replace with the URLKey and URL query string (if present, including the leading "?" character)
- label: the image's label
- css: the label's css attributes
Image files are searched inside the www/<project's name>/img directory first, then inside the www/img directory.
If the filename is set with a UISet, it's possible to load an image from the web by entering the URL, or a path relative to www/<skin's name>/pic by specifying /pic/ followed by the filename
If the filename is set with a UISet, it's possible to load an image from the web by entering the URL, or a path relative to www/<skin's name>/pic by specifying /pic/ followed by the filename
Syntax
(imagelink<!id> <image's filename>; <position>; <width>; <height>; <page>; <label>; <css>)
E.g.
(imagelink myimage.png; r8c7; 100; 100; page1; Label; (font-style:italic; top:-15px))
UI Attributes
Common attributes
| Name | Value | Description |
|---|---|---|
| pos | x<x>y<y> | Position specified as x/y coordinates. E.g. x-5y10 |
| r<r>c<c> | Position specified as row/column. E.g. r1c2 | |
| visible | true | Default. Show the object |
| false | Hide the object | |
| blink | true | slow | Blink the object at a slow speed |
| fast | Blink the object at a fast speed | |
| false | Stop the blinking | |
| opacity | 0.0 ... 1.0 | Object opacity from 0 (not visible) to 1 (fully visible) |
| rotation | 0 ... 360 | Object rotation in degrees. Images are rotated around the center point, all other objects are rotated around the top left corner |
Label attributes
| Name | Value | Description |
|---|---|---|
| label | <string> | Label's text. Can contain HTML tags |
| fontfamily | <family name> | A prioritized list of font family names |
| fontsize | <size> | Font size in pixels. E.g. 15px |
| fontcolor | <CSS color> | Font color |
| fontstyle | normal | Normal font style, default |
| italic | Italic font style | |
| oblique | Oblique font style | |
| fontweight | normal | Normal characters, default |
| bold | Thick characters | |
| bolder | Thicker characters | |
| lighter | Lighter characters | |
| 100 ... 900 | Defines from thin to thick characters. 400 is the same as normal, and 700 is the same as bold |
Image attributes
| img | <full url (http://...)> | <path relative to /img/> | Changes the image source. Set to "" (empty string) to load the empty picture. |
| draw | <draw instructions> | Draws the image. See the Draw API
e.g.: line(0,100,20,50,blue);line(50,50,70,70,'255,10,150'); |
