class KIntNumInput |
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Constructs an input control for integer values with base 10 and initial value 0. |
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Constructor
It constructs a QSpinBox that allows the input of integer numbers
in the range of -INT_MAX to +INT_MAX. To set a descriptive label,
use setLabel(). To enforce the value being in a range and optionally to
attach a slider to it, use setRange().
value - initial value for the control base - numeric base used for display parent - parent QWidget |
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Constructor
the difference to the one above is the "below" parameter. It tells this instance that it is visually put below some other KNumInput widget. Note that these two KNumInput's need not to have the same parent widget or be in the same layout group. The effect is that it'll adjust its layout in correspondence with the layout of the other KNumInput's (you can build an arbitrary long chain). below - append KIntNumInput to the KNumInput chain value - initial value for the control base - numeric base used for display parent - parent QWidget Deprecated use the version without the below parameter instead. |
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Returns the maximum value. |
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Returns the minimum value. |
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This method returns the minimum size necessary to display the
control. The minimum size is enough to show all the labels
in the current font (font change may invalidate the return value).
Returns the minimum size necessary to show the control |
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Returns the prefix displayed in front of the value.
See also setPrefix() |
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Returns the current reference point |
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Returns the curent value in units of the referencePoint. |
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Emitted whenever valueChanged is. Contains the change relative to the referencePoint. |
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sets focus to the edit widget and marks all text in if mark == true |
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Sets the maximum value. |
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Sets the minimum value. |
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Sets the prefix to prefix.
Use QString() to disable this feature.
Formatting has to be provided (see above).
See also QSpinBox.setPrefix(), #setSuffix() |
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Sets the allowed input range and the step size for the slider and the
spin box.
min - minimum value max - maximum value step - step size |
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Deprecated Use the other setRange function and setSliderEnabled instead |
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Sets the reference point for relativeValue. |
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Sets the value in units of the referencePoint |
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enabled - Show the slider @default enabled |
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Sets the special value text. If set, the SpinBox will display this text instead of the numeric value whenever the current value is equal to minVal(). Typically this is used for indicating that the choice has a special (default) meaning. |
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Sets the suffix to suffix.
Use QString() to disable this feature.
Formatting has to be provided (e.g. a space separator between the
prepended value and the suffix's text has to be provided
as the first character in the suffix).
See also QSpinBox.setSuffix(), #setPrefix() |
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Sets the value of the control. |
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Returns the string displayed for a special value.
See also setSpecialValueText() |
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Returns the spin box widget. Internal |
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Returns the suffix displayed behind the value.
See also setSuffix() |
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Returns the current value. |
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Emitted every time the value changes (by calling setValue() or by user interaction). |