image
The image widget controls the appearance of a field of type Image.
For more information, see Specifying a Widget for a Field or Entity.
Default Logical Widgets
Uniface provides the following default logical widgets, which mapped to the image physical widget:
- Picture
- Picture_Updateable
- PictureButton
- PictureButton_Updateable
Triggers
Widget Properties
For information on widgets and the types of widget properties, see and Widgets for Dynamic Server Pages and Widget Properties for the Dynamic Server Page.
HTML Properties
This widget supports the following HTML properties:
| Property | Technical Name | W3C Description |
|---|---|---|
| Access Key | html:accesskey
|
accesskey |
| Style Class | html:class
|
class |
| Disable the Widget | html:disabled
|
disabled |
| Read Only | html:readonly
|
readonly |
| Tab Index | html:tabindex
|
tabindex |
| Tool Tip Text | html:title
|
title |
Uniface Properties
The following properties represent Uniface properties that have no equivalent in HTML or CSS, or which are used when a form is converted to a DSP.
|
Uniface Property |
Technical Name |
|---|---|
|
backcolor |
CSS Properties
The following tables described the supported CSS properties that can be used to style the image widget and the logical widgets that map to it.
Background Properties
The following properties control the appearance and behavior of background colors and images.
| Property | Technical Name | W3C Description |
|---|---|---|
| Background Image Scrolls | style:background-attachment
|
background-attachment |
| Background Color | style:background-color
|
background-color |
| Background Image URL | style:background-image
|
background-image |
| Background Image Position | style:background-position
|
background-position |
| Background Image Title | style:background-repeat
|
background-repeat |
Border Properties
The following properties control the appearance and behavior of widget borders.
|
Property |
Technical Name |
W3C Description |
|---|---|---|
| Adjacent Borders Behavior | style:border-collapse
|
border-collapse |
|
Border Color |
|
|
|
Border Style |
|
|
|
Border Width |
|
Box Properties
The following properties control the appearance and behavior of block and inline boxes.
| Property | Technical Name | W3C Description |
|---|---|---|
| Mouse Pointer | style:cursor
|
cursor |
| Display Behavior | style:display
|
display |
| Positioning Scheme | style:position
|
position |
| Vertical Alignment | style:vertical-align
|
vertical-align |
| Visibility | style:visibility
|
visibility |
| Z-index | style:z-index
|
z-index |
Layout Properties
The following properties control the field dimensions and offsets.
| Property | Technical Name | W3C Description | Limitations |
|---|---|---|---|
| Bottom Offset | style:bottom
|
bottom | Percentages not supported for CommandButton |
| Height | style:height
|
height | Percentages not supported under Internet Explorer for CommandButton and TextArea: |
| Left Offset | style:left
|
left | |
| Margins | style:margin
|
margin | Percentages not supported under Internet Explorer for Picture |
| Maximum Height | style:max-height
|
max-height | Percentages not supported under Internet Explorer for CommandButton and TextArea: |
| Maximum Width | style:max-width
|
max-width | Percentages not supported under Internet Explorer for CommandButton |
| Minimum Height | style:min-height
|
min-height | Percentages not supported under Internet Explorer for CommandButton and TextArea: |
| Minimum Width | style:min-width
|
min-width | Percentages not supported under Internet Explorer for CommandButton. |
| Paddings | style:padding
|
padding | This property has no effect on Internet Explorer 6 for the RadioGroup |
| Right Offset | style:right
|
right | |
| Top Offset | style:top
|
top | Percentages not supported |
| Width | style:width
|
width | Percentages not supported under Internet Explorer for the CommandButton. |
