SpinBox

Constructors

this

this(UiElement parent)

Construct the widget.

Members

Functions

setNumericFormat

auto setNumericFormat(int digitsBefore, int digitsAfter)

Specifies an alternate format to use when using a numerical range. This must be a format specifier of the form '%5.2f', as it will format a floating-point number.

setStep

auto setStep(double stepValue)

For widgets using a numeric range, this method sets the step value of each increment or decrement.

setWrap

auto setWrap(bool wrapValue)

Set whether the values wrap when the limit is reached during increment or decrement.

Mixins

__anonymous

mixin BoundingBox

Mixin common commands.

__anonymous

mixin Color

Undocumented in source.

__anonymous

mixin Command

Undocumented in source.

__anonymous

mixin Cursor

Undocumented in source.

__anonymous

mixin Data

Undocumented in source.

__anonymous

mixin Delete_

Undocumented in source.

__anonymous

mixin ExportSelection

Undocumented in source.

__anonymous

mixin Font

Undocumented in source.

__anonymous

mixin Index

Undocumented in source.

__anonymous

mixin Insert

Undocumented in source.

__anonymous

mixin Justify

Undocumented in source.

__anonymous

mixin Range

Undocumented in source.

__anonymous

mixin Selection

Undocumented in source.

__anonymous

mixin Show

Undocumented in source.

__anonymous

mixin Value!(this._valueVariable, string)

Undocumented in source.

__anonymous

mixin Width

Undocumented in source.

__anonymous

mixin XScrollCommand!(SpinBox)

Undocumented in source.

__anonymous

mixin XView

Undocumented in source.

Mixed In Members

From mixin BoundingBox

getCharBoundingBox

int[] getCharBoundingBox(int charIndex)

Get the bounding box of a character in the text.

From mixin Color

setForegroundColor

auto setForegroundColor(string color)

Set the foreground color of the widget.

setBackgroundColor

auto setBackgroundColor(string color)

Set the background color of the widget.

setInsertColor

auto setInsertColor(string color)

Set the insert cursor color of the widget.

From mixin Command

setCommand

auto setCommand(CommandCallback callback)

Add a command to a widget.

removeCommand

auto removeCommand()

Remove a previously set command.

From mixin Cursor

setCursorPosition

auto setCursorPosition(int charIndex)

Set the text cursor just after the character index passed.

From mixin Data

getData

string[] getData()

Get the data values of the widget.

setData

auto setData(string[] values)

Set data values of the widget.

From mixin Delete_

deleteText

auto deleteText(int startCharIndex, int endCharIndex)

Delete the text.

From mixin ExportSelection

disableExportSelection

auto disableExportSelection()

Disable the selection export. This is only applicable to X based operating systems.

From mixin Font

setFont

auto setFont(string font, int size, FontStyle[] styles)

Set the font and style for the widget.

setFont

auto setFont(string fontInfo)

Set the font and style for the widget via a simple string. This method is exists to set the font using the output of the font dialog.

From mixin Index

getTextLength

int getTextLength()

Get the length of the text.

getCursorIndex

int getCursorIndex()

Get the index where the insert cursor is.

getSelectedTextIndices

int[] getSelectedTextIndices()

Get the start and end indexes of the text selection if there is one.

From mixin Insert

insertTextAt

auto insertTextAt(string text, int charIndex)

Insert text at an index.

appendText

auto appendText(string text)

Append text to the end.

insertTextAtCursor

auto insertTextAtCursor(string text)

Insert text at the cursor position.

From mixin Justify

setTextAlignment

auto setTextAlignment(string alignment)

Set the alignment of the widget text.

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.

From mixin Selection

deselectText

auto deselectText()

Clear the text selection.

isTextSelected

bool isTextSelected()

Check if any text selected.

selectText

auto selectText(int startCharIndex, int endCharIndex)

Select the text.

From mixin Show

showCharsAs

auto showCharsAs(char character)

Substitute all characters in the text for the passed character. This is useful for password entries.

From mixin Width

setWidth

auto setWidth(int width)

Set the width of the widget if the geometry manager allows.

From mixin XView

getXView

double[] getXView()

Get floating point values which represent the viewable portion of the text. Each element is a real fraction between 0 and 1; together they describe the horizontal span that is visible in the window. For example, if the first element is .2 and the second element is .6, 20% of the entry's text is off-screen to the left, the middle 40% is visible in the window, and 40% of the text is off-screen to the right.

setXView

auto setXView(double position)

Adjusts the view in the window so that the position appears at the left edge of the window. Position must be a fraction between 0.0 (start of the text) and 1.0 (end of the text).

scrollXToChar

auto scrollXToChar(int charIndex)

Adjusts the view in the window so that the character index passed is displayed at the left edge of the window.

scrollXChars

auto scrollXChars(int numberOfChars)

Scroll the text by a specified amount of characters. Positive values scroll text to the left, negative values scroll text to the right.

scrollXPages

auto scrollXPages(int numberOfPages)

Scroll the text by a specified amount of pages. Positive values scroll text to the left, negative values scroll text to the right.

Inherited Members

From Widget

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.

auto spinBox = new SpinBox()
	.setCommand(delegate(CommandArgs arg){ ... })
	.setFromValue(0.0)
	.setToValue(100.0)
	.setStep(0.5)
	.setValue(0.0)
	.pack();

• SpinBox