B4J Tutorial Medusa Gauges (with inline Java Code)

You can draw up to 25 different Gauges with basically the same B4J code. You need to download Medusa-8.0.jar and add it to your B4J additional library folder.

    Public Skin_DigitalSkin As String = "DigitalSkin"
    Public Skin_Amp As String = "AmpSkin"
    Public Skin_Bar As String = "BarSkin"
    Public Skin_BulletChart As String = "BulletChartSkin"
    Public Skin_Dashboard As String = "DashboardSkin"
    Public Skin_H As String = "HSkin"
    Public Skin_Battery As String = "BatterySkin"
    Public Skin_Gauge As String = "GaugeSkin"
    Public Skin_Indicator As String = "IndicatorSkin"
    Public Skin_Kpi As String = "KpiSkin"
    Public Skin_Level As String = "LevelSkin"
    Public Skin_Linear As String = "LinearSkin"
    Public Skin_Modern As String = "ModernSkin"
    Public Skin_Quarter As String = "QuarterSkin"
    Public Skin_Section As String = "SectionSkin"
    Public Skin_SimpleDigital As String = "SimpleDigitalSkin"
    Public Skin_SimpleSection As String = "SimpleSectionSkin"
    Public Skin_Simple As String = "SimpleSkin"
    Public Skin_Slim As String = "SlimSkin"
    Public Skin_SpaceX As String = "SpaceXSkin"
    Public Skin_TileKpi As String = "TileKpiSkin"
    Public Skin_TileSparkine As String = "TileSparklineSkin"
    Public Skin_TileTextKpi As String = "TileTextKpiSkin"
    Public Skin_Tiny As String = "TinySkin"
    Public Skin_V As String = "VSkin"

Sample Code:

#Region Project Attributes
    #MainFormWidth: 600
    #MainFormHeight: 600
#End Region

#AdditionalJar: Medusa-8.0

Sub Process_Globals
    Private fx As JFX
    Private MainForm As Form
    Private xui As XUI
  
    Dim mg1, mg2, mg3, mg4, mg5, mg6, mg7, mg8 As myGauge                                             'a reference to class "myGauge"
    Dim mgJVO1, mgJVO2, mgJVO3, mgJVO4, mgJVO5, mgJVO6, mgJVO7, mgJVO8 As JavaObject                                       'the class "myGauge" will return an Object and we will then add it to a Pane
    Private Pane1, Pane2, Pane3, Pane4, Pane5, Pane6, Pane7, Pane8 As Pane
  
    Dim t1 As Timer
  
End Sub

Sub AppStart (Form1 As Form, Args() As String)
    MainForm = Form1

    MainForm.Initialize("frm", fx.PrimaryScreen.MaxX - fx.PrimaryScreen.MinX, fx.PrimaryScreen.MaxY - fx.PrimaryScreen.MinY)
    MainForm.WindowWidth = fx.PrimaryScreen.MaxX - fx.PrimaryScreen.MinX           'set the screen to full width/height
    MainForm.WindowLeft = fx.PrimaryScreen.MinX
    MainForm.WindowHeight = fx.PrimaryScreen.MaxY - fx.PrimaryScreen.MinY
    MainForm.WindowTop = fx.PrimaryScreen.MinY
  
    MainForm.RootPane.LoadLayout("Layout1")
    MainForm.Show
  
    t1.Initialize("t1", 1000)
    t1.Enabled = True
  
    'GAUGE 1 
  
    mg1.Initialize(Me, "mg1")
  
    mg1.Animanted = True
    mg1.GaugeTitle = "Speed"
    mg1.GaugeTitleColor = fx.Colors.Red
    mg1.GaugeUnit = "Km/h"
    mg1.GaugeUnitColor = fx.Colors.Magenta
    mg1.GaugeDecimals = 1
    mg1.GaugeAnimationDuration = 500
  
    Dim gval As Double = 40.0
    mg1.GaugeValue = gval
    mg1.GaugeValueColor = fx.Colors.Blue
    mg1.GaugeBarColor = fx.Colors.Green         
    mg1.GaugeNeedleColor = fx.Colors.Red
    mg1.GaugeThresholdColor = fx.Colors.Yellow
    mg1.GaugeMinValue = 0.0
    mg1.GaugeMaxValue = 100.0
    mg1.GaugeThresholdValue = 70
    mg1.GaugeSubTitle = "Johan"
    mg1.GaugeSubTitleColor = fx.Colors.Black
    mg1.GaugeThresholdVisible = True
    mg1.GaugeTickLabelColor = fx.Colors.Red
    mg1.GaugeTickMarkColor = fx.Colors.Cyan
    mg1.TickLabelOrientation = mg1.TickLabelOrientation_ORTHOGONAL
  
    'SELECT THE GAUGE TYPE HERE *******************************************************
    mg1.GaugeSkin = mg1.Skin_V   
    '**********************************************************************************
    mgJVO1 = mg1.drawGauge

    Pane1.AddNode(mgJVO1,Pane1.Width*0.15,Pane1.Height*0.15,Pane1.Width*0.7,Pane1.Height*0.7)                      'add the Gauge (java object) to the pane at the specified position within the Pane

    'GAUGE 2
    mg2.Initialize(Me, "mg2")
  
    mg2.Animanted = True
    mg2.GaugeTitle = "Speed"
    mg2.GaugeTitleColor = fx.Colors.Red
    mg2.GaugeUnit = "Km/h"
    mg2.GaugeUnitColor = fx.Colors.Magenta
    mg2.GaugeDecimals = 1
    mg2.GaugeAnimationDuration = 500
  
    gval = 40.0
    mg2.GaugeValue = gval
    mg2.GaugeValueColor = fx.Colors.Blue
    mg2.GaugeBarColor = fx.Colors.Green
    mg2.GaugeNeedleColor = fx.Colors.Red
    mg2.GaugeThresholdColor = fx.Colors.Yellow
    mg2.GaugeMinValue = 0.0
    mg2.GaugeMaxValue = 100.0
    mg2.GaugeThresholdValue = 70
    mg2.GaugeSubTitle = "Johan"
    mg2.GaugeSubTitleColor = fx.Colors.Black
    mg2.GaugeThresholdVisible = True
    mg2.GaugeTickLabelColor = fx.Colors.Red
    mg2.GaugeTickMarkColor = fx.Colors.Cyan
    mg2.TickLabelOrientation = mg2.TickLabelOrientation_ORTHOGONAL
  
    'SELECT THE GAUGE TYPE HERE *******************************************************
    mg2.GaugeSkin = mg2.Skin_Modern
    '**********************************************************************************
    mgJVO2 = mg2.drawGauge

    Pane2.AddNode(mgJVO2,Pane2.Width*0.15,Pane2.Height*0.15,Pane2.Width*0.7,Pane2.Height*0.7)                      'add the Gauge (java object) to the pane at the specified position within the Pane


    'GAUGE 3
    mg3.Initialize(Me, "mg3")
  
    mg3.Animanted = True
    mg3.GaugeTitle = "Speed"
    mg3.GaugeTitleColor = fx.Colors.Red
    mg3.GaugeUnit = "Km/h"
    mg3.GaugeUnitColor = fx.Colors.Magenta
    mg3.GaugeDecimals = 1
    mg3.GaugeAnimationDuration = 500
  
    gval = 40.0
    mg3.GaugeValue = gval
    mg3.GaugeValueColor = fx.Colors.Blue
    mg3.GaugeBarColor = fx.Colors.Green
    mg3.GaugeNeedleColor = fx.Colors.Red
    mg3.GaugeThresholdColor = fx.Colors.Yellow
    mg3.GaugeMinValue = 0.0
    mg3.GaugeMaxValue = 100.0
    mg3.GaugeThresholdValue = 70
    mg3.GaugeSubTitle = "Johan"
    mg3.GaugeSubTitleColor = fx.Colors.Black
    mg3.GaugeThresholdVisible = True
    mg3.GaugeTickLabelColor = fx.Colors.Red
    mg3.GaugeTickMarkColor = fx.Colors.Cyan
    mg3.TickLabelOrientation = mg3.TickLabelOrientation_ORTHOGONAL
  
    'SELECT THE GAUGE TYPE HERE *******************************************************
    mg3.GaugeSkin = mg3.Skin_Quarter
    '**********************************************************************************
    mgJVO3 = mg3.drawGauge

    Pane3.AddNode(mgJVO3,Pane3.Width*0.15,Pane3.Height*0.15,Pane3.Width*0.7,Pane3.Height*0.7)                      'add the Gauge (java object) to the pane at the specified position within the Pane


    'GAUGE 4
    mg4.Initialize(Me, "mg4")
  
    mg4.Animanted = True
    mg4.GaugeTitle = "Speed"
    mg4.GaugeTitleColor = fx.Colors.Red
    mg4.GaugeUnit = "Km/h"
    mg4.GaugeUnitColor = fx.Colors.Magenta
    mg4.GaugeDecimals = 1
    mg4.GaugeAnimationDuration = 500
  
    gval = 40.0
    mg4.GaugeValue = gval
    mg4.GaugeValueColor = fx.Colors.Blue
    mg4.GaugeBarColor = fx.Colors.Green
    mg4.GaugeNeedleColor = fx.Colors.Red
    mg4.GaugeThresholdColor = fx.Colors.Yellow
    mg4.GaugeMinValue = 0.0
    mg4.GaugeMaxValue = 100.0
    mg4.GaugeThresholdValue = 70
    mg4.GaugeSubTitle = "Johan"
    mg4.GaugeSubTitleColor = fx.Colors.Black
    mg4.GaugeThresholdVisible = True
    mg4.GaugeTickLabelColor = fx.Colors.Red
    mg4.GaugeTickMarkColor = fx.Colors.Cyan
    mg4.TickLabelOrientation = mg4.TickLabelOrientation_ORTHOGONAL
  
    'SELECT THE GAUGE TYPE HERE *******************************************************
    mg4.GaugeSkin = mg4.Skin_DigitalSkin
    '**********************************************************************************
    mgJVO4 = mg4.drawGauge

    Pane4.AddNode(mgJVO4,Pane4.Width*0.15,Pane4.Height*0.15,Pane4.Width*0.7,Pane4.Height*0.7)                      'add the Gauge (java object) to the pane at the specified position within the Pane

    'GAUGE 5
    mg5.Initialize(Me, "mg5")
  
    mg5.Animanted = True
    mg5.GaugeTitle = "Speed"
    mg5.GaugeTitleColor = fx.Colors.Red
    mg5.GaugeUnit = "Km/h"
    mg5.GaugeUnitColor = fx.Colors.Magenta
    mg5.GaugeDecimals = 1
    mg5.GaugeAnimationDuration = 500
  
    gval = 40.0
    mg5.GaugeValue = gval
    mg5.GaugeValueColor = fx.Colors.Blue
    mg5.GaugeBarColor = fx.Colors.Green
    mg5.GaugeNeedleColor = fx.Colors.Red
    mg5.GaugeThresholdColor = fx.Colors.Yellow
    mg5.GaugeMinValue = 0.0
    mg5.GaugeMaxValue = 100.0
    mg5.GaugeThresholdValue = 70
    mg5.GaugeSubTitle = "Johan"
    mg5.GaugeSubTitleColor = fx.Colors.Black
    mg5.GaugeThresholdVisible = True
    mg5.GaugeTickLabelColor = fx.Colors.Red
    mg5.GaugeTickMarkColor = fx.Colors.Cyan
    mg5.TickLabelOrientation = mg5.TickLabelOrientation_ORTHOGONAL
  
    'SELECT THE GAUGE TYPE HERE *******************************************************
    mg5.GaugeSkin = mg5.Skin_TileKpi
    '**********************************************************************************
    mgJVO5 = mg5.drawGauge

    Pane5.AddNode(mgJVO5,Pane5.Width*0.15,Pane5.Height*0.15,Pane5.Width*0.7,Pane5.Height*0.7)                      'add the Gauge (java object) to the pane at the specified position within the Pane

    'GAUGE 6
    mg6.Initialize(Me, "mg6")
  
    mg6.Animanted = True
    mg6.GaugeTitle = "Speed"
    mg6.GaugeTitleColor = fx.Colors.Red
    mg6.GaugeUnit = "Km/h"
    mg6.GaugeUnitColor = fx.Colors.Magenta
    mg6.GaugeDecimals = 1
    mg6.GaugeAnimationDuration = 500
  
    gval = 40.0
    mg6.GaugeValue = gval
    mg6.GaugeValueColor = fx.Colors.Blue
    mg6.GaugeBarColor = fx.Colors.Green
    mg6.GaugeNeedleColor = fx.Colors.Red
    mg6.GaugeThresholdColor = fx.Colors.Yellow
    mg6.GaugeMinValue = 0.0
    mg6.GaugeMaxValue = 100.0
    mg6.GaugeThresholdValue = 70
    mg6.GaugeSubTitle = "Johan"
    mg6.GaugeSubTitleColor = fx.Colors.Black
    mg6.GaugeThresholdVisible = True
    mg6.GaugeTickLabelColor = fx.Colors.Red
    mg6.GaugeTickMarkColor = fx.Colors.Cyan
    mg6.TickLabelOrientation = mg6.TickLabelOrientation_ORTHOGONAL
  
    'SELECT THE GAUGE TYPE HERE *******************************************************
    mg6.GaugeSkin = mg6.Skin_TileSparkine
    '**********************************************************************************
    mgJVO6 = mg6.drawGauge

    Pane6.AddNode(mgJVO6,Pane6.Width*0.15,Pane6.Height*0.15,Pane6.Width*0.7,Pane6.Height*0.7)                      'add the Gauge (java object) to the pane at the specified position within the Pane


    'GAUGE 7
    mg7.Initialize(Me, "mg7")
  
    mg7.Animanted = True
    mg7.GaugeTitle = "Speed"
    mg7.GaugeTitleColor = fx.Colors.Red
    mg7.GaugeUnit = "Km/h"
    mg7.GaugeUnitColor = fx.Colors.Magenta
    mg7.GaugeDecimals = 1
    mg7.GaugeAnimationDuration = 500
  
    gval = 40.0
    mg7.GaugeValue = gval
    mg7.GaugeValueColor = fx.Colors.Blue
    mg7.GaugeBarColor = fx.Colors.Green
    mg7.GaugeNeedleColor = fx.Colors.Red
    mg7.GaugeThresholdColor = fx.Colors.Yellow
    mg7.GaugeMinValue = 0.0
    mg7.GaugeMaxValue = 100.0
    mg7.GaugeThresholdValue = 70
    mg7.GaugeSubTitle = "Johan"
    mg7.GaugeSubTitleColor = fx.Colors.Black
    mg7.GaugeThresholdVisible = True
    mg7.GaugeTickLabelColor = fx.Colors.Red
    mg7.GaugeTickMarkColor = fx.Colors.Cyan
    mg7.TickLabelOrientation = mg7.TickLabelOrientation_ORTHOGONAL
  
    'SELECT THE GAUGE TYPE HERE *******************************************************
    mg7.GaugeSkin = mg7.Skin_Gauge
    '**********************************************************************************
    mgJVO7 = mg7.drawGauge

    Pane7.AddNode(mgJVO7,Pane7.Width*0.15,Pane7.Height*0.15,Pane7.Width*0.7,Pane7.Height*0.7)                      'add the Gauge (java object) to the pane at the specified position within the Pane


    'GAUGE 8
    mg8.Initialize(Me, "mg8")
  
    mg8.Animanted = True
    mg8.GaugeTitle = "Speed"
    mg8.GaugeTitleColor = fx.Colors.Red
    mg8.GaugeUnit = "Km/h"
    mg8.GaugeUnitColor = fx.Colors.Magenta
    mg8.GaugeDecimals = 1
    mg8.GaugeAnimationDuration = 500
  
    gval = 40.0
    mg8.GaugeValue = gval
    mg8.GaugeValueColor = fx.Colors.Blue
    mg8.GaugeBarColor = fx.Colors.Green
    mg8.GaugeNeedleColor = fx.Colors.Red
    mg8.GaugeThresholdColor = fx.Colors.Yellow
    mg8.GaugeMinValue = 0.0
    mg8.GaugeMaxValue = 100.0
    mg8.GaugeThresholdValue = 70
    mg8.GaugeSubTitle = "Johan"
    mg8.GaugeSubTitleColor = fx.Colors.Black
    mg8.GaugeThresholdVisible = True
    mg8.GaugeTickLabelColor = fx.Colors.Red
    mg8.GaugeTickMarkColor = fx.Colors.Cyan
    mg8.TickLabelOrientation = mg8.TickLabelOrientation_ORTHOGONAL
  
    'SELECT THE GAUGE TYPE HERE *******************************************************
    mg8.GaugeSkin = mg8.Skin_BulletChart
    '**********************************************************************************
    mgJVO8 = mg8.drawGauge

    Pane8.AddNode(mgJVO8,Pane8.Width*0.15,Pane8.Height*0.15,Pane8.Width*0.7,Pane8.Height*0.7)                      'add the Gauge (java object) to the pane at the specified position within the Pane


End Sub

Sub t1_tick
  
    Dim myval As Double = Rnd(0,101)
    Sleep(0)
    mg1.GaugeValue = myval
    mg2.GaugeValue = myval
    mg3.GaugeValue = myval
    mg4.GaugeValue = myval
    mg5.GaugeValue = myval
    mg6.GaugeValue = myval
    mg7.GaugeValue = myval
    mg8.GaugeValue = myval
End Sub

Class:

Sub Class_Globals
    Private fx As JFX
    Dim nativeMe, mg As JavaObject                                'mg holds the Gauge object
  
    Private mEventName As String
    Private mCallbackModule As Object
  
    Public TickLabelOrientation_ORTHOGONAL As String = "ORTHOGONAL"
    Public TickLabelOrientation_HORIZONTAL As String = "HORIZONTAL"
    Public TickLabelOrientation_TANGENT As String = "TANGENT"
  
    Public Skin_DigitalSkin As String = "DigitalSkin"
    Public Skin_Amp As String = "AmpSkin"
    Public Skin_Bar As String = "BarSkin"
    Public Skin_BulletChart As String = "BulletChartSkin"
    Public Skin_Dashboard As String = "DashboardSkin"
    Public Skin_H As String = "HSkin"
    Public Skin_Battery As String = "BatterySkin"
    Public Skin_Gauge As String = "GaugeSkin"
    Public Skin_Indicator As String = "IndicatorSkin"
    Public Skin_Kpi As String = "KpiSkin"
    Public Skin_Level As String = "LevelSkin"
    Public Skin_Linear As String = "LinearSkin"
    Public Skin_Modern As String = "ModernSkin"
    Public Skin_Quarter As String = "QuarterSkin"
    Public Skin_Section As String = "SectionSkin"
    Public Skin_SimpleDigital As String = "SimpleDigitalSkin"
    Public Skin_SimpleSection As String = "SimpleSectionSkin"
    Public Skin_Simple As String = "SimpleSkin"
    Public Skin_Slim As String = "SlimSkin"
    Public Skin_SpaceX As String = "SpaceXSkin"
    Public Skin_TileKpi As String = "TileKpiSkin"
    Public Skin_TileSparkine As String = "TileSparklineSkin"
    Public Skin_TileTextKpi As String = "TileTextKpiSkin"
    Public Skin_Tiny As String = "TinySkin"
    Public Skin_V As String = "VSkin"
  
End Sub

'Initializes the Gauge object
Public Sub Initialize(CallbackModule As Object, EventName As String)
  
    nativeMe = Me                                                 'initialize an instance of the Pie Chart object
    mEventName = EventName
    mCallbackModule = CallbackModule
    nativeMe.RunMethod("initialize", Null)

End Sub

'Get the Gauge instance - you should add it to a pane
public Sub drawGauge() As JavaObject
  
    mg = nativeMe.RunMethod("drawGauge", Null)
    Return mg
  
End Sub

'set the Gauge animation to true or false
public Sub setAnimanted(animated As Boolean)
  
    nativeMe.RunMethod("setAnimated", Array(animated))
  
End Sub


'set the Value to be displayed on the Gauge
Public Sub setGaugeValue (value As Double)
  
    nativeMe.RunMethod("setGaugeValue", Array(value))
  
End Sub

'set the color of the Value that is displayed on the Gauge
Public Sub setGaugeValueColor (value As JavaObject)
  
    nativeMe.RunMethod("setGaugeValueColor", Array(value))
  
End Sub

'set the Title of the Gauge
Public Sub setGaugeTitle (value As String)
  
    nativeMe.RunMethod("setTitle", Array(value))
  
End Sub

'set the Sub Title of the Gauge
Public Sub setGaugeSubTitle (value As String)
  
    nativeMe.RunMethod("setGaugeSubTitle", Array(value))
  
End Sub

'set the color of the Gauge's Sub Title
Public Sub setGaugeSubTitleColor (value As JavaObject)
  
    nativeMe.RunMethod("setGaugeSubTitleColor", Array(value))
  
End Sub

'set the Title color of the Gauge
Public Sub setGaugeTitleColor (value As JavaObject)
  
    nativeMe.RunMethod("setGaugeTitleColor", Array(value))
  
End Sub

'set the Units of the Gauge eg Km/h
Public Sub setGaugeUnit (value As String)
  
    nativeMe.RunMethod("setGaugeUnit", Array(value))
  
End Sub

'set the color of the Gauge's Units text
'type must be javafx.scene.paint.Color
Public Sub setGaugeUnitColor (value As JavaObject)
  
    nativeMe.RunMethod("setGaugeUnitColor", Array(value))
  
End Sub

'set the color of the Gauge's Bar
'type must be javafx.scene.paint.Color
Public Sub setGaugeBarColor (value As JavaObject)
  
    nativeMe.RunMethod("setGaugeBarColor", Array(value))
  
End Sub

'set the color of the Gauge's Needle
'type must be javafx.scene.paint.Color
Public Sub setGaugeNeedleColor (value As JavaObject)
  
    nativeMe.RunMethod("setGaugeNeedleColor", Array(value))
  
End Sub

'set the number of decimals to display
Public Sub setGaugeDecimals (value As Int)
  
    nativeMe.RunMethod("setGaugeDecimals", Array(value))
  
End Sub

'set the animation duration of the gauge (milliseconds)
Public Sub setGaugeAnimationDuration (value As Int)
  
    nativeMe.RunMethod("setGaugeAnimationDuration", Array(value))
  
End Sub

'set the color of the Gauge's Threshold
'for some selected skins the color will become this color if it crosses the threshold value
Public Sub setGaugeThresholdColor (value As JavaObject)
  
    nativeMe.RunMethod("setGaugeThresholdColor", Array(value))
  
End Sub

'set the maximum value of the Gauge
Public Sub setGaugeMaxValue (value As Double)
  
    nativeMe.RunMethod("setGaugeMaxValue", Array(value))
  
End Sub

'set the minimum value of the Gauge
Public Sub setGaugeMinValue (value As Double)
  
    nativeMe.RunMethod("setGaugeMinValue", Array(value))
  
End Sub

'set the threshold value of the Gauge
public Sub setGaugeThresholdValue(value As Int)
  
    nativeMe.RunMethod("setGaugeThresholdValue",Array(value))
  
End Sub

'set the threshold value of the Gauge
public Sub setGaugeThresholdVisible(value As Boolean)
  
    nativeMe.RunMethod("setGaugeThresholdVisible",Array(value))
  
End Sub

'set the color of the Gauge's tick labels
Public Sub setGaugeTickLabelColor (value As JavaObject)
  
    nativeMe.RunMethod("setGaugeTickLabelColor", Array(value))
  
End Sub

'set the color of the Gauge's tick marks
Public Sub setGaugeTickMarkColor (value As JavaObject)
  
    nativeMe.RunMethod("setGaugeTickMarkColor", Array(value))
  
End Sub

'set the tick label orientation
Public Sub setTickLabelOrientation (value As String)
  
    nativeMe.RunMethod("setTickLabelOrientation", Array(value))
  
End Sub

'set the tick label orientation
Public Sub setGaugeSkin (value As String)
  
    nativeMe.RunMethod("setGaugeSkin", Array(value))
  
End Sub




'INLINE JAVA CODE BELOW

#if Java

//START OF IMPORTS
import eu.hansolo.medusa.Gauge;
import eu.hansolo.medusa.skins.*;
import javafx.scene.paint.Color;
import eu.hansolo.medusa.TickLabelOrientation;
import eu.hansolo.medusa.TickMarkType;
//END OF IMPORTS

//DECLARING VARIABLES
private BA ba;
private Gauge gauge;

  
    public Gauge drawGauge() {                         
        return gauge;                                               //return the pie chart as an object - b4j code will add it to Pane 1
    }
  
    public void initialize() {
        gauge = new Gauge();
    }
  
    public void setTitle(String title) {
        gauge.setTitle(title);
    }
  
    public void setGaugeTitleColor (javafx.scene.paint.Color value) {
        gauge.setTitleColor(value);
    }
  
    public void setGaugeUnit(String unit) {
        gauge.setUnit(unit);
    }
  
    public void setGaugeUnitColor(javafx.scene.paint.Color value) {
        gauge.setUnitColor(value);
    }
  
    public void setGaugeDecimals(int value) {
        gauge.setDecimals(value);
    }
  
    public void setGaugeAnimationDuration(int value) {
        gauge.setAnimationDuration(value);
    }
  
    public void setGaugeBarColor(javafx.scene.paint.Color value) {
        gauge.setBarColor(value);
    }
  
    public void setGaugeNeedleColor(javafx.scene.paint.Color value) {
        gauge.setNeedleColor(value);
    }
  
    public void setGaugeThresholdColor(javafx.scene.paint.Color value) {
        gauge.setThresholdColor(value);
    }
  
    public void setGaugeMaxValue(double value) {
        gauge.setMaxValue(value);
    }
  
    public void setGaugeMinValue(double value) {
        gauge.setMinValue(value);
    } 
  
    public void setGaugeThresholdValue(int value) {
        gauge.setThreshold(value);
    }
  
    public void setGaugeSubTitle(String value) {
        gauge.setSubTitle(value);
    }
  
    public void setGaugeSubTitleColor(javafx.scene.paint.Color value) {
        gauge.setSubTitleColor(value);
    } 
  
    public void setGaugeThresholdVisible(boolean value) {
        gauge.setThresholdVisible(value);
    }
  
    public void setGaugeTickLabelColor(javafx.scene.paint.Color value) {
        gauge.setTickLabelColor(value);
    }
  
    public void setGaugeTickMarkColor(javafx.scene.paint.Color value) {
        gauge.setTickMarkColor(value);
    }
  
  
    public void setTickLabelOrientation(String value) {
  
        if (value.equals("ORTHOGONAL"))
            gauge.setTickLabelOrientation(TickLabelOrientation.ORTHOGONAL);

        if (value.equals("HORIZONTAL")) {
            gauge.setTickLabelOrientation(TickLabelOrientation.HORIZONTAL); 
        }     
          
        if (value.equals("TANGENT")) {
            gauge.setTickLabelOrientation(TickLabelOrientation.TANGENT);
        }         
    }
  
      
    public void setAnimated(boolean value) {
         gauge.setAnimated(value);
    }
  
    public void setGaugeValue (double value) {
         gauge.setValue(value); //deafult position of needle on gauage
    }
  
    public void setGaugeValueColor(javafx.scene.paint.Color value) {
        gauge.setValueColor(value);
    }
  
    public void setGaugeSkin(String value) {
        if (value.equals("DigitalSkin"))
            gauge.setSkin(new DigitalSkin(gauge));
        if (value.equals("AmpSkin"))
            gauge.setSkin(new AmpSkin(gauge));     
        if (value.equals("BarSkin"))
            gauge.setSkin(new BarSkin(gauge));         
        if (value.equals("BulletChartSkin"))
            gauge.setSkin(new BulletChartSkin(gauge));     
        if (value.equals("DashboardSkin"))
            gauge.setSkin(new DashboardSkin(gauge)); 
        if (value.equals("HSkin"))
            gauge.setSkin(new HSkin(gauge));     
        if (value.equals("BatterySkin"))
            gauge.setSkin(new BatterySkin(gauge)); 
        if (value.equals("GaugeSkin"))
            gauge.setSkin(new GaugeSkin(gauge)); 
        if (value.equals("IndicatorSkin"))
            gauge.setSkin(new IndicatorSkin(gauge));
        if (value.equals("KpiSkin"))
            gauge.setSkin(new KpiSkin(gauge));                                                                                                 
        if (value.equals("LevelSkin"))
            gauge.setSkin(new LevelSkin(gauge));                         
        if (value.equals("LinearSkin"))
            gauge.setSkin(new LinearSkin(gauge));                 
        if (value.equals("ModernSkin"))
            gauge.setSkin(new ModernSkin(gauge)); 
        if (value.equals("QuarterSkin"))
            gauge.setSkin(new QuarterSkin(gauge));         
        if (value.equals("SectionSkin"))
            gauge.setSkin(new SectionSkin(gauge)); 
        if (value.equals("SimpleDigitalSkin"))
            gauge.setSkin(new SimpleDigitalSkin(gauge)); 
        if (value.equals("SimpleSectionSkin"))
            gauge.setSkin(new SimpleSectionSkin(gauge));
        if (value.equals("SimpleSkin"))
            gauge.setSkin(new SimpleSkin(gauge));
        if (value.equals("SlimSkin"))
            gauge.setSkin(new SlimSkin(gauge));         
        if (value.equals("SpaceXSkin"))
            gauge.setSkin(new SpaceXSkin(gauge)); 
        if (value.equals("TileKpiSkin"))
            gauge.setSkin(new TileKpiSkin(gauge)); 
        if (value.equals("TileSparklineSkin"))
            gauge.setSkin(new TileSparklineSkin(gauge)); 
        if (value.equals("TileTextKpiSkin"))
            gauge.setSkin(new TileTextKpiSkin(gauge)); 
        if (value.equals("TinySkin"))
            gauge.setSkin(new TinySkin(gauge));     
        if (value.equals("VSkin"))
            gauge.setSkin(new VSkin(gauge));                                                                                                                                                                                                             
    }
  
#End If

 

[Johan Schoeman]

Have added a "kick start" for the FGauge that is available in Medusa:
1. Add the additional setters (B4J and Inline Java) in the "fgauge" class of the B4J project so that you can customize the gauge from the B4J Main class
2. You need to download Medusa-8.0.jar and add it to your B4J additional library folder.

 

[Johan Schoeman]

After numerous changes to the code....All "constants" now embedded in code modules (and some other changes)

 

[Johan Schoeman]

Have added a "fuel gauge". Take note of fuelgauge.css in the /Files folder (change the color of the fuel pump icon to you liking by editing fuelgauge.css).
Take note of....

  MainForm.Stylesheets.Add(File.GetUri(File.DirAssets, "fuelgauge.css"))

...in the B4J Main Module - it loads fuelgauge.css to display the fuel gauge icon.

Change the inline Java code in B4J class "fuelgauge" - add setters / getters and "build" it after all attributes have been set.

 

[thetrueman]

Hi,
Thanks for sharing such a nice gauges which works beautifully. I just request to ask if it is possible to change font style and font size of the gauges. I want to large size Value Text in Quarter Skin Gauge. Thanks.