Scale

A scale widget is typically used to control the numeric value that varies uniformly over some range. A scale displays a slider that can be moved along over a trough, with the relative position of the slider over the trough indicating the value.

class Scale : Widget {

this(UiElement parent, string orientation);

this(string orientation);

mixin Command ;

mixin Length ;

mixin Range ;

mixin Value!(this._valueVariable, double) ;

}

Constructors

this this(UiElement parent, string orientation): Construct the widget.
this this(string orientation): Construct the widget.

Members

Mixins

__anonymous mixin Command: Mixin common commands.
__anonymous mixin Length: Undocumented in source.
__anonymous mixin Range: Undocumented in source.
__anonymous mixin Value!(this._valueVariable, double): Undocumented in source.

Mixed In Members

From `mixin Command`

setCommand auto setCommand(CommandCallback callback): Add a command to a widget.
removeCommand auto removeCommand(): Remove a previously set command.

From `mixin Length`

setLength auto setLength(int length): Set the length of the widget.

From `mixin Range`

setFromValue auto setFromValue(double value): Set the 'from' value of the range.
setToValue auto setToValue(double value): Set the 'to' value of the range.

Inherited Members

setState auto setState(string[] state): Set the widget's state.
getState string[] getState(): Get the widget's state.
inState bool inState(string[] state): Test if a widget is in a particular state.
removeState auto removeState(string[] state): Remove the widget's state.
resetState auto resetState(): Reset the widget's state to default.
setStyle auto setStyle(string style): Set the widget's style.
getStyle string getStyle(): Get the widget's style.
setKeyboardFocus auto setKeyboardFocus(string focus): Set if the widget can recieve focus during keyboard traversal.
getKeyboardFocus string getKeyboardFocus(): Get if the widget can recieve focus during keyboard traversal.
pack auto pack(int outerPadding, int innerPadding, string side, string fill, string anchor, bool expand): Geometry method for loosely placing this widget inside its parent using a web browser model. Widgets flow around each other in the available space.
grid auto grid(int column, int row, int outerPadding, int innerPadding, int columnSpan, int rowSpan, string sticky): Geometry method for placing this widget inside its parent using an imaginary grid. Somewhat more direct and intuitive than pack. Choose grid for tabular layouts, and when there's no good reason to choose something else.
place auto place(int xPos, int yPos, int width, int height, string anchor, string borderMode): Geometry method for placing this widget inside its parent using absolute positioning.
place auto place(double relativeXPos, double relativeYPos, double relativeWidth, double relativeHeight, string anchor, string borderMode): Geometry method for placing this widget inside its parent using relative positioning. In this case the position and size is specified as a floating-point number between 0.0 and 1.0 relative to the height of the parent. 0.5 means the widget will be half as high as the parent and 1.0 means the widget will have the same height as the parent, and so on.

Examples

auto scale = new Scale()
	.setCommand(delegate(CommandArgs arg){ ... })
	.setFromValue(0.0)
	.setToValue(100.0)
	.pack();

Common Commands

These are injected common commands that can also be used with this widget.

Command
Length
Range
Value

Additional Events

Additional events that can also be bound to using the bind method.

<<PrevWindow>>, <Alt-Key>, <B1-Motion>, <B2-Motion>, <B3-Motion>, <Button-1>, <Button-2>, <Button-3>, <ButtonRelease-1>, <ButtonRelease-2>, <ButtonRelease-3>, <Control-Key-Down>, <Control-Key-Left>, <Control-Key-Right>, <Control-Key-Up>, <Key-Down>, <Key-End>, <Key-F10>, <Key-Home>, <Key-Left>, <Key-Right>, <Key-Tab>, <Key-Up>,

Scale

Constructors

Members

Mixins

Mixed In Members

From `mixin Command`

From `mixin Length`

From `mixin Range`

Inherited Members

From Widget

Examples

Common Commands

Additional Events

See Also

Meta

Source

Scale

Constructors

Members

Mixins

Mixed In Members

From mixin Command

From mixin Length

From mixin Range

Inherited Members

From Widget

Examples

Common Commands

Additional Events

See Also

Meta

Source

From `mixin Command`

From `mixin Length`

From `mixin Range`