IsPointInKnob Method

Determines whether the point is in the knob of the slider.

Syntax

Visual Basic
C#

'Declaration
 
Public Shared Function IsPointInKnob( _
   ByVal x As Integer, _
   ByVal y As Integer, _
   ByVal r As Rectangle, _
   ByVal value As Integer, _
   ByVal orientation As SliderOrientation, _
   ByVal minimum As Integer, _
   ByVal maximum As Integer, _
   ByVal knobWidth As Integer, _
   ByVal trackWidth As Integer, _
   ByVal tickLength As Integer _
) As Boolean

'Usage
 
Dim x As Integer
Dim y As Integer
Dim r As Rectangle
Dim value As Integer
Dim orientation As SliderOrientation
Dim minimum As Integer
Dim maximum As Integer
Dim knobWidth As Integer
Dim trackWidth As Integer
Dim tickLength As Integer
Dim value As Boolean
 
value = FpSlider.IsPointInKnob(x, y, r, value, orientation, minimum, maximum, knobWidth, trackWidth, tickLength)

public static bool IsPointInKnob( 
   int x,
   int y,
   Rectangle r,
   int value,
   SliderOrientation orientation,
   int minimum,
   int maximum,
   int knobWidth,
   int trackWidth,
   int tickLength
)

Parameters

x: X-coordinate of point
y: Y-coordinate of point
r: Image rectangle
value: Value
orientation: Orientation of slider
minimum: Minimum value
maximum: Maximum value
knobWidth: Width of slider knob
trackWidth: Width of slider track
tickLength: Width of slider ticks

Return Value

true if the point is in the slider knob; false otherwise

Reference

FpSlider Class
FpSlider Members