Difference between revisions of "Container"
From Lianjapedia
Yvonne.milne (Talk | contribs) |
Yvonne.milne (Talk | contribs) |
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|Numeric | |Numeric | ||
|Border color as a decimal, e.g. 16711935 or rgb(255,0,255) | |Border color as a decimal, e.g. 16711935 or rgb(255,0,255) | ||
| + | |- | ||
| + | |BorderRadius | ||
| + | |RW | ||
| + | |Numeric | ||
| + | |Border radius in pixels. (From v4.1). This can be specified in conjunction with "border" to draw a rounded rectangle. | ||
|- | |- | ||
|BorderWidth | |BorderWidth | ||
| Line 25: | Line 30: | ||
|Numeric | |Numeric | ||
|Border width in pixels | |Border width in pixels | ||
| + | |- | ||
| + | |valign="top"|Caption | ||
| + | |valign="top"|RW | ||
| + | |valign="top"|Character | ||
| + | |valign="top"|Caption text (groupbox style container). (From v4.1). | ||
| + | |- | ||
| + | |valign="top"|CaptionAlignment | ||
| + | |valign="top"|RW | ||
| + | |valign="top"|Numeric or Character | ||
| + | |valign="top"|Caption alignment (groupbox style container): 0,1,2 or 'left', 'right', 'center'. (From v4.1). | ||
| + | |- | ||
| + | |valign="top"|CaptionFontSize | ||
| + | |valign="top"|RW | ||
| + | |valign="top"|Numeric or Character | ||
| + | |valign="top"|Caption font size (groupbox style container): number or 'small', 'medium', 'large', 'x-large', 'xx-large'. (From v4.1). | ||
| + | |- | ||
| + | |CaptionForeColor | ||
| + | |RW | ||
| + | |Numeric | ||
| + | |Caption forecolor (groupbox style container). (From v4.1). Change the groupbox color by setting bordercolor. | ||
|- | |- | ||
|ControlCount | |ControlCount | ||
| Line 134: | Line 159: | ||
|valign="top"|name as Character | operation as Character<br>[, operation as Character [, arguments as Character]] | |valign="top"|name as Character | operation as Character<br>[, operation as Character [, arguments as Character]] | ||
|valign="top"|Draw operations include the following: brush, clear, eclipse, fill, font, image, lineto, moveto, pen, point, rectangle, redraw, restore, save. (From Lianja v3.1). | |valign="top"|Draw operations include the following: brush, clear, eclipse, fill, font, image, lineto, moveto, pen, point, rectangle, redraw, restore, save. (From Lianja v3.1). | ||
| + | |- | ||
| + | |valign="top"|HandleChildEvents | ||
| + | |valign="top"|state as Boolean | ||
| + | |valign="top"|Determines whether mouseenter, mouseleave, click and dblclick events for inner child components are propagated to the container. (From v4.1). | ||
|- | |- | ||
|RemoveObject | |RemoveObject | ||
| Line 142: | Line 171: | ||
|valign="top"|property as Character, value as Expression[, class as Character] | |valign="top"|property as Character, value as Expression[, class as Character] | ||
|valign="top"|Currently ignored. | |valign="top"|Currently ignored. | ||
| + | |- | ||
| + | |valign="top"|SetStretchFactor | ||
| + | |valign="top"|index as Numeric, stretchfactor as Numeric | ||
| + | |valign="top"|Sets the relative sizes of the UI controls inside the container. (From v4.1). For example, if you set the stretchfactor of the first UI control (index 0) to 2 and the others to 1, then the first UI control will be twice the width of the others. | ||
|- | |- | ||
|} | |} | ||
Revision as of 12:41, 21 November 2017
Note: property, method and event names should be referred to in lowercase in case-sensitive scripting languages.
Properties
This class supports the Common Properties plus the following:
| Property | Access (R/RW) | Value | Description |
|---|---|---|---|
| Border | RW | Boolean | Border is displayed |
| BorderColor | RW | Numeric | Border color as a decimal, e.g. 16711935 or rgb(255,0,255) |
| BorderRadius | RW | Numeric | Border radius in pixels. (From v4.1). This can be specified in conjunction with "border" to draw a rounded rectangle. |
| BorderWidth | RW | Numeric | Border width in pixels |
| Caption | RW | Character | Caption text (groupbox style container). (From v4.1). |
| CaptionAlignment | RW | Numeric or Character | Caption alignment (groupbox style container): 0,1,2 or 'left', 'right', 'center'. (From v4.1). |
| CaptionFontSize | RW | Numeric or Character | Caption font size (groupbox style container): number or 'small', 'medium', 'large', 'x-large', 'xx-large'. (From v4.1). |
| CaptionForeColor | RW | Numeric | Caption forecolor (groupbox style container). (From v4.1). Change the groupbox color by setting bordercolor. |
| ControlCount | R | Numeric | Number of controls in Container |
| Gradient | RW | Numeric | Gradient type: 0 = none, 1 = vertical spread, 2 = left to right, 3 = right to left, 4 = vertical centered, 5 = iPad style |
| GradientFromColor | RW | Numeric | Gradient start color |
| GradientToColor | RW | Numeric | Gradient end color |
| Layout | RW | Numeric or Character | Layout: 1 = horizontal, 2 = vertical, 3 = form, 4 = grid. (grid layout available from Lianja v3.1). |
| Margin | RW | Numeric | Margin size in pixels |
| MarginBottom | RW | Numeric | Bottom margin in pixels |
| MarginLeft | RW | Numeric | Left margin in pixels |
| MarginRight | RW | Numeric | Right margin in pixels |
| MarginTop | RW | Numeric | Top margin in pixels |
| MouseX | RW | Numeric | Mouse X position. (From Lianja v3.1). |
| MouseY | RW | Numeric | Mouse Y position. (From Lianja v3.1). |
| Picture | RW | Character | Filename of background image |
| Spacing | RW | Numeric | Control spacing in pixels |
Methods
This class supports the Common Methods plus the following:
| Method | Args | Description |
|---|---|---|
| AddObject | existing as Object | newobject as Character, class as Character [, row as Numeric, column as Numeric [, rows as Numeric, columns as Numeric]] | Adds an existing object or a new object, in which case the object's class must also be specified. For grid Layout (available from Lianja v3.1), specify the target row and column and optionally the number of rows and columns the object should occupy. The target row and column start from 0. |
| AddRow | label as Character, existing as Object | newobject as Character, class as Character | Adds an existing object or a new object, in which case the object's class must also be specified. The label and the object are added as a new row to Containers with 'form' layout only |
| AddSpacing | size as Numeric | Adds a spacer of the specified size: height where the container layout is vertical (2), width where the container layout is horizontal (1) |
| AddStretch | None | Adds a spacer that expands to fill the available space |
| Browse | browseCommand as Character, cursorAlias as Character[, clickHandler as Character[, dblclickhandler as Character]] | Embeds a BROWSE grid in the container as specified in the browseCommand for the cursor specified in cursorAlias. Click and double-click event handlers can optionally be specified. Returns an object reference to the embedded Grid . (From Lianja v3.3). |
| Controls | control as Numeric | Returns an object reference to the specified control within the container |
| Draw | name as Character | operation as Character [, operation as Character [, arguments as Character]] |
Draw operations include the following: brush, clear, eclipse, fill, font, image, lineto, moveto, pen, point, rectangle, redraw, restore, save. (From Lianja v3.1). |
| HandleChildEvents | state as Boolean | Determines whether mouseenter, mouseleave, click and dblclick events for inner child components are propagated to the container. (From v4.1). |
| RemoveObject | existing as Object | Removes the specified object |
| SetAll | property as Character, value as Expression[, class as Character] | Currently ignored. |
| SetStretchFactor | index as Numeric, stretchfactor as Numeric | Sets the relative sizes of the UI controls inside the container. (From v4.1). For example, if you set the stretchfactor of the first UI control (index 0) to 2 and the others to 1, then the first UI control will be twice the width of the others. |
Events
This class supports the Common Events plus the following:
| Event | Args | Description |
|---|
