/// <summary>
/// Creates a scroll bar with the specified orientation, value, extent, and maximum.
/// </summary>
/// <param name="orientation"></param>
/// <param name="value"></param>
/// <param name="extent">The size of the viewable area (a.k.a visible amount)</param>
/// <param name="max"></param>
public G2DScrollBar(GoblinEnums.Orientation orientation, int value, int extent, int max)
: base()
{
if (value < 0)
{
throw new ArgumentException("value has to be greater than or equal to 0");
}
if (extent > max)
{
throw new ArgumentException("extent must be smaller than max");
}
this.orientation = orientation;
this.extent = extent;
upLeftButton = new G2DButton();
downRightButton = new G2DButton();
if (orientation == GoblinEnums.Orientation.Horizontal)
{
upLeftButton.ActionPerformedEvent += new ActionPerformed(DecrementUnit);
downRightButton.ActionPerformedEvent += new ActionPerformed(IncrementUnit);
}
else
{
upLeftButton.ActionPerformedEvent += new ActionPerformed(IncrementUnit);
downRightButton.ActionPerformedEvent += new ActionPerformed(DecrementUnit);
}
scrollBar = new G2DSlider(0, max - extent, value);
scrollBar.Orientation = orientation;
scrollBar.PaintTrack = false;
scrollBar.SnapToTicks = true;
scrollBar.BackgroundColor = Color.White;
scrollBar.StateChangedEvent += new StateChanged(ValueChanged);
buttonColor = Color.DarkBlue;
unitIncrement = 1;
blockIncrement = 1;
scrollBar.MinorTickSpacing = blockIncrement;
}
/// <summary>
/// Creates the Menus
/// </summary>
private void CreateMainMenu()
{
if (!menuMusic.IsPlaying)
{
menuMusic = soundBank.GetCue("Plunder");
menuMusic.Play();
}
// Create the main panel which holds all other GUI components
frame = new G2DPanel();
frame.Bounds = new Rectangle(337, 175, 350, 210);
frame.Border = GoblinEnums.BorderFactory.LineBorder;
frame.Transparency = 0.7f; // Ranges from 0 (fully transparent) to 1 (fully opaque)
frame2 = new G2DPanel();
frame2.Bounds = new Rectangle(262, 150, 500, 300);
frame2.Border = GoblinEnums.BorderFactory.LineBorder;
frame2.Transparency = 0.7f; // Ranges from 0 (fully transparent) to 1 (fully opaque)
//Frame after winning
winners = new G2DPanel();
winners.Bounds = new Rectangle(175, 400, 350, 210);
winners.Border = GoblinEnums.BorderFactory.LineBorder;
winners.Transparency = 0f; // Ranges from 0 (fully transparent) to 1 (fully opaque)
howto = new G2DPanel();
howto.Bounds = new Rectangle(250, 175, 650, 400);
howto.Texture = Content.Load<Texture2D>(tutorial1);
howto.Border = GoblinEnums.BorderFactory.LineBorder;
howto.Transparency = 1f;
G2DButton localPlay = new G2DButton("Local Play");
localPlay.Bounds = new Rectangle(120, 30, 100, 30);
localPlay.Name = "localPlay";
localPlay.TextFont = textFont;
localPlay.Texture = Content.Load<Texture2D>("Images\\three");
localPlay.HighlightColor = Color.Red;
localPlay.ActionPerformedEvent += new ActionPerformed(HandleLocalPlay);
G2DButton networkPlay = new G2DButton("Network Play");
networkPlay.Bounds = new Rectangle(120, 70, 100, 30);
networkPlay.Name = "networkPlay";
networkPlay.TextFont = textFont;
networkPlay.Texture = Content.Load<Texture2D>("Images\\three");
networkPlay.HighlightColor = Color.Red;
networkPlay.ActionPerformedEvent += new ActionPerformed(HandleNetworkPlay);
G2DButton store = new G2DButton("Store");
store.Bounds = new Rectangle(120, 110, 100, 30);
store.Name = "store";
store.TextFont = textFont;
store.Texture = Content.Load<Texture2D>("Images\\three");
store.HighlightColor = Color.Red;
store.ActionPerformedEvent += new ActionPerformed(HandleStore);
G2DButton howToPlay = new G2DButton("How To Play");
howToPlay.Bounds = new Rectangle(120, 150, 100, 30);
howToPlay.Name = "howToPlay";
howToPlay.TextFont = textFont;
howToPlay.Texture = Content.Load<Texture2D>("Images\\three");
howToPlay.HighlightColor = Color.Red;
howToPlay.ActionPerformedEvent += new ActionPerformed(howToPlay_ActionPerformedEvent);
/////////////////////////////////////////////////////////////////////////////////
G2DButton startGame = new G2DButton("Start Game");
startGame.Bounds = new Rectangle(120, 30, 100, 30);
startGame.Name = "startGame";
startGame.TextFont = textFont;
startGame.Texture = Content.Load<Texture2D>("Images\\three");
startGame.HighlightColor = Color.Red;
startGame.ActionPerformedEvent += new ActionPerformed(HandleStartGame);
G2DButton hostGame = new G2DButton("Host Game");
hostGame.Bounds = new Rectangle(120, 30, 100, 30);
hostGame.Name = "hostGame";
hostGame.TextFont = textFont;
hostGame.Texture = Content.Load<Texture2D>("Images\\three");
hostGame.HighlightColor = Color.Red;
hostGame.ActionPerformedEvent += new ActionPerformed(HandleHostGame);
G2DButton joinGame = new G2DButton("Join Game");
joinGame.Bounds = new Rectangle(120, 70, 100, 30);
joinGame.Name = "joinGame";
joinGame.TextFont = textFont;
joinGame.Texture = Content.Load<Texture2D>("Images\\three");
joinGame.HighlightColor = Color.Red;
joinGame.ActionPerformedEvent += new ActionPerformed(HandleJoinGame);
G2DButton buyUpgrades = new G2DButton("Buy Upgrades");
buyUpgrades.Bounds = new Rectangle(120, 30, 100, 30);
buyUpgrades.Name = "buyUpgrades";
buyUpgrades.TextFont = textFont;
buyUpgrades.Texture = Content.Load<Texture2D>("Images\\three");
buyUpgrades.HighlightColor = Color.Red;
buyUpgrades.ActionPerformedEvent += new ActionPerformed(HandleBuyUpgrades);
G2DButton back = new G2DButton("Back");
back.Bounds = new Rectangle(120, 150, 100, 30);
back.Name = "back";
back.TextFont = textFont;
back.Texture = Content.Load<Texture2D>("Images\\three");
back.HighlightColor = Color.Red;
back.ActionPerformedEvent += new ActionPerformed(HandleBack);
G2DButton back2 = new G2DButton("Back");
back2.Bounds = new Rectangle(110, 160, 100, 30);
back2.Name = "back2";
back2.TextFont = textFont;
back2.Texture = Content.Load<Texture2D>("Images\\three");
back2.HighlightColor = Color.Red;
back2.ActionPerformedEvent += new ActionPerformed(HandleBack);
G2DButton save = new G2DButton("Save");
save.Bounds = new Rectangle(230, 160, 100, 30);
save.Name = "save";
save.TextFont = textFont;
save.Texture = Content.Load<Texture2D>("Images\\three");
save.HighlightColor = Color.Red;
save.ActionPerformedEvent += new ActionPerformed(HandleSave);
G2DButton quit = new G2DButton("Quit");
quit.Bounds = new Rectangle(120, 190, 100, 30);
quit.Name = "quit";
quit.TextFont = textFont;
quit.Texture = Content.Load<Texture2D>("Images\\three");
quit.HighlightColor = Color.Red;
quit.ActionPerformedEvent += new ActionPerformed(HandleQuit);
////////////////////////////*****Store****//////////////////////////////////
G2DButton upgradeSpeed = new G2DButton("Upgrade Speed");
upgradeSpeed.Bounds = new Rectangle(20, 30, 130, 30);
upgradeSpeed.Name = "upgradeSpeed";
upgradeSpeed.TextFont = textFont;
upgradeSpeed.Texture = Content.Load<Texture2D>("Images\\three");
upgradeSpeed.HighlightColor = Color.Red;
upgradeSpeed.ActionPerformedEvent += new ActionPerformed(upgradeSpeed_ActionPerformedEvent);
G2DButton upgradeArmour = new G2DButton("Upgrade Armour");
upgradeArmour.Bounds = new Rectangle(20, 70, 130, 30);
upgradeArmour.Name = "upgradeArmour";
upgradeArmour.TextFont = textFont;
upgradeArmour.Texture = Content.Load<Texture2D>("Images\\three");
upgradeArmour.HighlightColor = Color.Red;
upgradeArmour.ActionPerformedEvent += new ActionPerformed(upgradeArmour_ActionPerformedEvent);
G2DButton upgradeMissle = new G2DButton("Upgrade Missle");
upgradeMissle.Bounds = new Rectangle(20, 110, 130, 30);
upgradeMissle.Name = "upgradeMissle";
upgradeMissle.TextFont = textFont;
upgradeMissle.Texture = Content.Load<Texture2D>("Images\\three");
upgradeMissle.HighlightColor = Color.Red;
upgradeMissle.ActionPerformedEvent += new ActionPerformed(upgradeMissle_ActionPerformedEvent);
howtonext = new G2DButton("Next");
howtonext.Bounds = new Rectangle(225, 350, 130, 30);
howtonext.Name = "howtonext";
howtonext.TextFont = textFont;
howtonext.Texture = Content.Load<Texture2D>("Images\\three");
howtonext.HighlightColor = Color.Red;
//change
howtonext.ActionPerformedEvent += new ActionPerformed(howtonext_ActionPerformedEvent);
howtomenu = new G2DButton("Main Menu");
howtomenu.Bounds = new Rectangle(450, 350, 130, 30);
howtomenu.Name = "howtonext";
howtomenu.TextFont = textFont;
howtomenu.Texture = Content.Load<Texture2D>("Images\\three");
howtomenu.HighlightColor = Color.Red;
//change
howtomenu.ActionPerformedEvent += new ActionPerformed(howtomenu_ActionPerformedEvent);
howtoback = new G2DButton("Back");
howtoback.Bounds = new Rectangle(25, 350, 130, 30);
howtoback.Name = "howtoback";
howtoback.TextFont = textFont;
howtoback.Texture = Content.Load<Texture2D>("Images\\three");
howtoback.HighlightColor = Color.Red;
howtoback.ActionPerformedEvent += new ActionPerformed(howtoback_ActionPerformedEvent);
missleLevel = new G2DLabel();
missleLevel.Bounds = new Rectangle(170, 115, 130, 30);
missleLevel.Name = "missleLevel";
missleLevel.TextFont = textFont;
armourLevel = new G2DLabel();
armourLevel.Bounds = new Rectangle(170, 75, 130, 30);
armourLevel.Name = "armourLevel";
armourLevel.TextFont = textFont;
speedLevel = new G2DLabel();
speedLevel.Bounds = new Rectangle(170, 35, 130, 30);
speedLevel.Name = "speedLevel";
speedLevel.TextFont = textFont;
missleCost = new G2DLabel();
missleCost.Bounds = new Rectangle(270, 115, 130, 30);
missleCost.Name = "missleCost";
missleCost.TextFont = textFont;
armourCost = new G2DLabel();
armourCost.Bounds = new Rectangle(270, 75, 130, 30);
armourCost.Name = "armourCost";
armourCost.TextFont = textFont;
speedCost = new G2DLabel();
speedCost.Bounds = new Rectangle(270, 35, 130, 30);
speedCost.Name = "speedCost";
speedCost.TextFont = textFont;
moneyLevel = new G2DLabel();
moneyLevel.Bounds = new Rectangle(370, 35, 130, 30);
moneyLevel.Name = "moneyLevel";
moneyLevel.TextFont = textFont;
moneyLevel.TextColor = Color.ForestGreen;
//////////////////////////////////////////////////////////////////////////////
scene.UIRenderer.Add2DComponent(frame);
scene.UIRenderer.Add2DComponent(frame2);
scene.UIRenderer.Add2DComponent(winners);// added this
scene.UIRenderer.Add2DComponent(howto);
frame.AddChild(localPlay);
frame.AddChild(networkPlay);
frame.AddChild(store);
frame.AddChild(startGame);
frame.AddChild(joinGame);
frame.AddChild(hostGame);
frame.AddChild(buyUpgrades);
frame.AddChild(back);
frame.AddChild(howToPlay);
frame2.AddChild(upgradeSpeed);
frame2.AddChild(upgradeArmour);
frame2.AddChild(upgradeMissle);
frame2.AddChild(back2);
frame2.AddChild(save);
frame2.AddChild(speedLevel);
frame2.AddChild(armourLevel);
frame2.AddChild(missleLevel);
frame2.AddChild(moneyLevel);
frame2.AddChild(missleCost);
frame2.AddChild(speedCost);
frame2.AddChild(armourCost);
howto.AddChild(howtonext);
howto.AddChild(howtoback);
howto.AddChild(howtomenu);
localPlay.Enabled = true;
networkPlay.Enabled = true;
store.Enabled = true;
startGame.Enabled = false;
joinGame.Enabled = false;
hostGame.Enabled = false;
buyUpgrades.Enabled = false;
back.Enabled = false;
upgradeSpeed.Enabled = false;
upgradeArmour.Enabled = false;
upgradeMissle.Enabled = false;
howToPlay.Enabled = true;
frame2.Enabled = false;
frame2.Visible = false;
startGame.Visible = false;
joinGame.Visible = false;
hostGame.Visible = false;
buyUpgrades.Visible = false;
back.Visible = false;
upgradeSpeed.Visible = false;
upgradeArmour.Visible = false;
upgradeMissle.Visible = false;
howToPlay.Visible = true;
howto.Visible = false;
howto.Enabled = false;
howtonext.Visible = false;
howtonext.Enabled = false;
howtoback.Visible = false;
howtoback.Enabled = false;
howtomenu.Visible = false;
howtomenu.Enabled = false;
}
private void CreateControlPanel()
{
objectFrame = new G2DPanel();
objectFrame.Bounds = new Rectangle(670, State.Height - 200, 120, 190);
objectFrame.Border = GoblinEnums.BorderFactory.LineBorder;
objectFrame.BorderColor = Color.Gold;
// Ranges from 0 (fully transparent) to 1 (fully opaque)
objectFrame.Transparency = 0.5f;
//Label for rotation
G2DLabel label1 = new G2DLabel("Object Rotates along:");
label1.TextFont = textFont;
label1.Bounds = new Rectangle(5, 5, 80, 20);
// Create radio button for x-axis rotation.
G2DRadioButton radioX = new G2DRadioButton("x-axis");
radioX.TextFont = textFont;
radioX.Bounds = new Rectangle(5, 15, 80, 20);
radioX.ActionPerformedEvent += new ActionPerformed(HandleActionPerformedAxisX);
// Create radio button for y-axis rotation.
G2DRadioButton radioY = new G2DRadioButton("y-axis");
radioY.TextFont = textFont;
radioY.Bounds = new Rectangle(5, 30, 80, 20);
radioY.ActionPerformedEvent += new ActionPerformed(HandleActionPerformedAxisY);
// Create radio button for z-axis rotation.
G2DRadioButton radioZ = new G2DRadioButton("z-axis");
radioZ.TextFont = textFont;
radioZ.Bounds = new Rectangle(5, 45, 80, 20);
radioZ.ActionPerformedEvent += new ActionPerformed(HandleActionPerformedAxisZ);
//Create a ButtonGroup object which controls the radio button selections
group1 = new ButtonGroup();
group1.Add(radioX);
group1.Add(radioY);
group1.Add(radioZ);
//Label for rotation direction.
G2DLabel label2 = new G2DLabel("Rotation Direction:");
label2.TextFont = textFont;
label2.Bounds = new Rectangle(5, 65, 80, 20);
// Create radio button for clockwise
G2DRadioButton clockwise = new G2DRadioButton("Clockwise");
clockwise.TextFont = textFont;
clockwise.Bounds = new Rectangle(5, 80, 80, 20);
clockwise.ActionPerformedEvent += new ActionPerformed(HandleActionPerformedDirection);
// Create radio button for counterclockwise.
G2DRadioButton counterclockwise = new G2DRadioButton("Counterclockwise");
counterclockwise.TextFont = textFont;
counterclockwise.Bounds = new Rectangle(5, 95, 80, 20);
counterclockwise.ActionPerformedEvent += new ActionPerformed(HandleActionPerformedDirection);
//Create a ButtonGroup object which controls the radio button selections.
group2 = new ButtonGroup();
group2.Add(clockwise);
group2.Add(counterclockwise);
//Label for speed
G2DLabel label3 = new G2DLabel("Rotation Speed:");
label3.TextFont = textFont;
label3.Bounds = new Rectangle(5, 115, 80, 20);
//Slider for speed of rotation
slider = new G2DSlider();
slider.TextFont = textFont;
slider.Bounds = new Rectangle(5, 145, 110, 20);
slider.Maximum = 8;
slider.Minimum = 0;
slider.MajorTickSpacing = 0;
slider.MinorTickSpacing = 1;
slider.Value = 0;
slider.PaintTicks = true;
slider.PaintLabels = true;
slider.StateChangedEvent += new StateChanged(HandleStateChangedSpeed);
G2DButton reset = new G2DButton("Reset");
reset.Bounds = new Rectangle(5, 165, 55, 20);
reset.TextFont = textFont;
reset.ActionPerformedEvent += new ActionPerformed(HandleActionReset);
G2DButton rotate = new G2DButton("Rotate");
rotate.Bounds = new Rectangle(65, 165, 50, 20);
rotate.ActionPerformedEvent += new ActionPerformed(HandleActionRotate);
rotate.TextFont = textFont;
objectFrame.AddChild(label1);
objectFrame.AddChild(radioX);
objectFrame.AddChild(radioY);
objectFrame.AddChild(radioZ);
objectFrame.AddChild(label2);
objectFrame.AddChild(clockwise);
objectFrame.AddChild(counterclockwise);
objectFrame.AddChild(label3);
objectFrame.AddChild(slider);
objectFrame.AddChild(reset);
objectFrame.AddChild(rotate);
scene.UIRenderer.Add2DComponent(objectFrame);
}
private void CreateControlPanel()
{
objectFrame = new G2DPanel();
objectFrame.Bounds = new Rectangle(700, State.Height - 160, 90, 150);
objectFrame.Border = GoblinEnums.BorderFactory.LineBorder;
objectFrame.BorderColor = Color.Gold;
// Ranges from 0 (fully transparent) to 1 (fully opaque)
objectFrame.Transparency = 0.5f;
G2DButton visualizeFile = new G2DButton("Visulize");
visualizeFile.TextFont = textFont;
visualizeFile.Bounds = new Rectangle(5, 5, 70, 20);
visualizeFile.ActionPerformedEvent += new ActionPerformed(HandleVisualizeActionsPerformed);
objectFrame.AddChild(visualizeFile);
G2DRadioButton radioDownTown = new G2DRadioButton("Downtown");
radioDownTown.TextFont = textFont;
radioDownTown.Bounds = new Rectangle(5, 25, 70, 20);
radioDownTown.ActionPerformedEvent += new ActionPerformed(HandleActionPerformedSection);
G2DRadioButton radioMidtownEast = new G2DRadioButton("MidtownEast");
radioMidtownEast.TextFont = textFont;
radioMidtownEast.Bounds = new Rectangle(5, 40, 70, 20);
radioMidtownEast.ActionPerformedEvent += new ActionPerformed(HandleActionPerformedSection);
G2DRadioButton radioMidtownWest = new G2DRadioButton("MidtownWest");
radioMidtownWest.TextFont = textFont;
radioMidtownWest.Bounds = new Rectangle(5, 55, 70, 20);
radioMidtownWest.ActionPerformedEvent += new ActionPerformed(HandleActionPerformedSection);
G2DRadioButton radioUptown = new G2DRadioButton("Uptown");
radioUptown.TextFont = textFont;
radioUptown.Bounds = new Rectangle(5, 70, 70, 20);
radioUptown.ActionPerformedEvent += new ActionPerformed(HandleActionPerformedSection);
group1 = new ButtonGroup();
group1.Add(radioDownTown);
group1.Add(radioMidtownEast);
group1.Add(radioMidtownWest);
group1.Add(radioUptown);
objectFrame.AddChild(radioDownTown);
objectFrame.AddChild(radioMidtownEast);
objectFrame.AddChild(radioMidtownWest);
objectFrame.AddChild(radioUptown);
G2DButton focusButton = new G2DButton("Camera Focus");
focusButton.TextFont = textFont;
focusButton.Bounds = new Rectangle(5, 95, 80, 20);
focusButton.ActionPerformedEvent += new ActionPerformed(HandleCameraActionsPerformed);
objectFrame.AddChild(focusButton);
G2DButton resetButton = new G2DButton("Reset");
resetButton.TextFont = textFont;
resetButton.Bounds = new Rectangle(5, 120, 80, 20);
resetButton.ActionPerformedEvent += new ActionPerformed(HandleResetActionsPerformed);
objectFrame.AddChild(resetButton);
scene.UIRenderer.Add2DComponent(objectFrame);
}
private void Create2DGUI()
{
// Create the main panel which holds all other GUI components
G2DPanel frame = new G2DPanel();
frame.Bounds = new Rectangle(325, State.Height - 180, 150, 170);
frame.Border = GoblinEnums.BorderFactory.LineBorder;
frame.Transparency = 0.7f; // Ranges from 0 (fully transparent) to 1 (fully opaque)
label = "User Interfaces";
// Loads the fonts used for rendering UI labels and slider labels
uiFont = Content.Load<SpriteFont>("UIFont");
sliderFont = Content.Load<SpriteFont>("SliderFont");
// Create four Radio Buttons
G2DRadioButton radio1 = new G2DRadioButton("User Interfaces");
radio1.TextFont = uiFont;
radio1.Bounds = new Rectangle(10, 5, 80, 20);
radio1.DoClick(); // make this radio button selected initially
radio1.ActionPerformedEvent += new ActionPerformed(HandleActionPerformed);
G2DRadioButton radio2 = new G2DRadioButton("Computer Graphics");
radio2.TextFont = uiFont;
radio2.Bounds = new Rectangle(10, 25, 80, 20);
radio2.ActionPerformedEvent += new ActionPerformed(HandleActionPerformed);
G2DRadioButton radio3 = new G2DRadioButton("Augmented Reality");
radio3.TextFont = uiFont;
radio3.Bounds = new Rectangle(10, 45, 80, 20);
radio3.ActionPerformedEvent += new ActionPerformed(HandleActionPerformed);
sliderRadio = new G2DRadioButton("Slider Control");
sliderRadio.TextFont = uiFont;
sliderRadio.Bounds = new Rectangle(10, 65, 80, 20);
sliderRadio.ActionPerformedEvent += new ActionPerformed(HandleActionPerformed);
// Create a slider
G2DSlider slider = new G2DSlider();
slider.TextFont = sliderFont;
slider.Bounds = new Rectangle(5, 100, 140, 30);
slider.Maximum = 40;
slider.MajorTickSpacing = 20;
slider.MinorTickSpacing = 5;
slider.PaintTicks = true;
slider.PaintLabels = true;
slider.StateChangedEvent += new StateChanged(HandleStateChanged);
// Create a ButtonGroup object which controls the radio
// button selections
ButtonGroup group = new ButtonGroup();
group.Add(radio1);
group.Add(radio2);
group.Add(radio3);
group.Add(sliderRadio);
// Create a Button
G2DButton button = new G2DButton("I Love");
button.TextFont = uiFont;
button.Bounds = new Rectangle(50, 145, 50, 20);
button.ActionPerformedEvent += new ActionPerformed(HandleActionPerformed);
// Add all of the components to the main panel
frame.AddChild(radio1);
frame.AddChild(radio2);
frame.AddChild(radio3);
frame.AddChild(sliderRadio);
frame.AddChild(button);
frame.AddChild(slider);
scene.UIRenderer.Add2DComponent(frame);
}
/// <summary>
/// Creates a scroll bar with the specified orientation, value, extent, and maximum.
/// </summary>
/// <param name="orientation"></param>
/// <param name="value"></param>
/// <param name="extent">The size of the viewable area (a.k.a visible amount)</param>
/// <param name="max"></param>
public G2DScrollBar(GoblinEnums.Orientation orientation, int value, int extent, int max)
: base()
{
if (value < 0)
throw new ArgumentException("value has to be greater than or equal to 0");
if (extent > max)
throw new ArgumentException("extent must be smaller than max");
this.orientation = orientation;
this.extent = extent;
upLeftButton = new G2DButton();
downRightButton = new G2DButton();
if (orientation == GoblinEnums.Orientation.Horizontal)
{
upLeftButton.ActionPerformedEvent += new ActionPerformed(DecrementUnit);
downRightButton.ActionPerformedEvent += new ActionPerformed(IncrementUnit);
}
else
{
upLeftButton.ActionPerformedEvent += new ActionPerformed(IncrementUnit);
downRightButton.ActionPerformedEvent += new ActionPerformed(DecrementUnit);
}
scrollBar = new G2DSlider(0, max - extent, value);
scrollBar.Orientation = orientation;
scrollBar.PaintTrack = false;
scrollBar.SnapToTicks = true;
scrollBar.BackgroundColor = Color.White;
scrollBar.StateChangedEvent += new StateChanged(ValueChanged);
buttonColor = Color.DarkBlue;
unitIncrement = 1;
blockIncrement = 1;
scrollBar.MinorTickSpacing = blockIncrement;
}