BioGTK.ColorTool Class Reference

Inheritance diagram for BioGTK.ColorTool:

Static Public Member Functions
static ColorTool	Create (bool color1)

Protected Member Functions
	ColorTool (Builder builder, IntPtr handle, bool color1)
void	SetupHandlers ()
	It sets up the event handlers for the sliders and text boxes.

Properties
ColorS	ColorS [get]
RGBA	RGBA [get]

Detailed Description

Definition at line 14 of file ColorTool.cs.

Constructor & Destructor Documentation

ColorTool()

BioGTK.ColorTool.ColorTool ( Builder builder, IntPtr handle, bool color1 )

protected

Definition at line 65 of file ColorTool.cs.

                                                                         : base(handle)
        {
            _builder = builder;
            builder.Autoconnect(this);
            this.color1 = color1;
            SetupHandlers();
            rBar.Adjustment.Upper = ushort.MaxValue;
            gBar.Adjustment.Upper = ushort.MaxValue;
            bBar.Adjustment.Upper = ushort.MaxValue;
            rBox.Adjustment.Upper = ushort.MaxValue;
            rBox.Adjustment.StepIncrement = 1;
            rBox.Adjustment.PageIncrement = 10;
            gBox.Adjustment.Upper = ushort.MaxValue;
            gBox.Adjustment.StepIncrement = 1;
            gBox.Adjustment.PageIncrement = 10;
            bBox.Adjustment.Upper = ushort.MaxValue;
            bBox.Adjustment.StepIncrement = 1;
            bBox.Adjustment.PageIncrement = 10;
            widthBar.Adjustment.Upper = 100;
            widthBar.Adjustment.Value = Tools.StrokeWidth;
            widthBox.Adjustment.Upper = 100;
            widthBox.Adjustment.Value = Tools.StrokeWidth;
            if (color1)
            {
                rBar.Adjustment.Value = Tools.drawColor.R;
                gBar.Adjustment.Value = Tools.drawColor.G;
                bBar.Adjustment.Value = Tools.drawColor.B;
            }
            else
            {
                rBar.Adjustment.Value = Tools.eraseColor.R;
                gBar.Adjustment.Value = Tools.eraseColor.G;
                bBar.Adjustment.Value = Tools.eraseColor.B;
            }
            image.QueueDraw();
            App.ApplyStyles(this);
        }

Member Function Documentation

Create()

static ColorTool BioGTK.ColorTool.Create ( bool color1 )

static

It creates a new instance of the ColorTool class, which is a GTK# widget that allows the user to select a color

Parameters

ColorS

The color to be displayed in the color tool.

Returns

A new instance of the ColorTool class.

Definition at line 57 of file ColorTool.cs.

        {
            Builder builder = new Builder(new FileStream(System.IO.Path.GetDirectoryName(Environment.ProcessPath) + "/" + "Glade/ColorTool.glade", FileMode.Open));
            return new ColorTool(builder, builder.GetObject("colorTool").Handle, color1);
        }

SetupHandlers()

void BioGTK.ColorTool.SetupHandlers ( )

protected

It sets up the event handlers for the sliders and text boxes.

Definition at line 107 of file ColorTool.cs.

        {
            rBar.ChangeValue += ChangeValue;
            gBar.ChangeValue += ChangeValue;
            bBar.ChangeValue += ChangeValue;
            widthBar.ChangeValue += ChangeValue;
            rBox.ChangeValue += Box_ChangeValue;
            gBox.ChangeValue += Box_ChangeValue;
            bBox.ChangeValue += Box_ChangeValue;
            widthBox.ChangeValue += Box_ChangeValue;
            image.Drawn += Image_Drawn;
            cancelBut.Clicked += CancelBut_Clicked;
            okBut.Clicked += OkBut_Clicked;
        }

Property Documentation

ColorS

ColorS BioGTK.ColorTool.ColorS

get

Definition at line 197 of file ColorTool.cs.

        {
            get 
            {
                return new ColorS((ushort)rBox.Value, (ushort)gBox.Value, (ushort)bBox.Value); 
            }
        }

RGBA

RGBA BioGTK.ColorTool.RGBA

get

Definition at line 205 of file ColorTool.cs.

        {
            get {
                RGBA rgb = new RGBA();
                rgb.Red = (float)rBox.Value / (float)ushort.MaxValue;
                rgb.Green = (float)gBox.Value / (float)ushort.MaxValue;
                rgb.Blue = (float)bBox.Value / (float)ushort.MaxValue;
                rgb.Alpha = 1.0;
                return rgb; }
        }

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The documentation for this class was generated from the following file:

• BioGTK/Source/ColorTool.cs