public override void LoadContent()
{
base.LoadContent();
cam = new Camera(GraphicsDevice);
uiManager = new UIManager();
//uiManager.EnableProfilling = true;
var menuPanel = new UIPanel();
menuPanel.AddConstraint(Edge.CenterXY, null, Edge.CenterXY);
menuPanel.Alpha = 0f;
var testScenesButton = GetMenuEntry(menuPanel, "UI Test Scenes");
testScenesButton.InputReleased += testScenes;
menuPanel.AddChild(testScenesButton);
var transitionScenesButton = GetMenuEntry(menuPanel, "Transition Test Scenes");
transitionScenesButton.InputReleased += TransitionScenesButton_InputReleased;
menuPanel.AddChild(transitionScenesButton);
var exitButton = GetMenuEntry(menuPanel, "Exit");
exitButton.InputReleased += ExitButton_InputReleased;
menuPanel.AddChild(exitButton);
uiManager.Add(menuPanel);
}
public override void LoadContent()
{
var menuBar = new UIPanel();
menuBar.AddConstraint(Edge.Top, null, Edge.Top, 10);
menuBar.AddConstraint(Edge.Left, null, Edge.Left, 50);
menuBar.Alpha = 0f;
var homeItem = new UIButton();
homeItem.AddDecoration(new UILabel("Home Menu"));
homeItem.AddConstraint(Edge.Left, menuBar, Edge.Left);
homeItem.AddConstraint(Edge.CenterY, menuBar, Edge.CenterY);
homeItem.InputReleased += HomeItem_InputReleased;
menuBar.AddChild(homeItem);
var debugCheckbox = new UILabelCheckBox("Draw UI Borders:");
debugCheckbox.AddConstraint(Edge.Left, homeItem, Edge.Right, -20);
debugCheckbox.AddConstraint(Edge.CenterY, menuBar, Edge.CenterY);
debugCheckbox.CheckBox.InputReleased += DebugCheckbox_InputReleased;
debugCheckbox.CheckBox.Checked = UIManager.DrawDebug;
menuBar.AddChild(debugCheckbox);
testSceneUIManager = new UIManager();
testSceneUIManager.Add(menuBar);
}
public UIScrollPanel()
{
this.AutoSize = false;
this.Restriction = ScrollRestriction.Unrestricted;
this.accel = new Accelerator2D();
this.ClipContent = true;
this.ClampContent = true;
this.InputDown += UIScrollPanel_MouseHeld;
this.InputPressed += UIScrollPanel_MousePressed;
this.InputReleasedAnywhere += UIScrollPanel_MouseReleasedAnywhere;
contentPanel = new UIPanel();
contentPanel.AbsorbPointer = false;
contentPanel.AutoSize = true;
contentPanel.DrawBounds = false;
contentPanel.AddConstraint(Edge.TopLeft, this, Edge.TopLeft);
base.AddChild(contentPanel);
}
public UIScrollBar(ScrollBarOrientation orientation = ScrollBarOrientation.Vertical)
{
Orientation = orientation;
string arrowResource = string.Empty;
Vector2 sliderSize = Vector2.Zero;
switch (orientation)
{
case ScrollBarOrientation.Vertical:
sliderSize = new Vector2(0, 20);
arrowResource = "graphics/arrow_down";
break;
case ScrollBarOrientation.Horizontal:
sliderSize = new Vector2(20, 0);
arrowResource = "graphics/arrow_left";
break;
}
AutoSize = false;
scrollStep = 0.02f;
Color = new Color(240, 240, 240);
Alpha = 1f;
DrawBounds = true;
sliderBackground = new UIPanel();
sliderBackground.Color = new Color(240, 240, 240);
sliderBackground.Alpha = 1f;
sliderBackground.InputMoved += sliderBackground_MouseMoved;
sliderBackground.InputPressed += sliderBackground_MousePressed;
slider = new UIPanel();
slider.Color = new Color(205, 205, 205);
slider.Alpha = 1f;
slider.AutoSize = false;
slider.AbsorbPointer = false;
slider.Size = sliderSize;
//slider.InputDown += sliderBackground_MousePressed;
arrowA = new UIButton();
var arrowAImg = new UIImage(arrowResource);
arrowAImg.Color = new Color(96, 96, 96);
arrowAImg.AddConstraint(Edge.Dock, arrowA, Edge.Dock);
arrowA.Tag = "bla";
arrowA.AddDecoration(arrowAImg);
arrowA.PointedColor = new Color(190, 190, 190);
arrowA.PressedColor = new Color(120, 120, 120);
arrowA.HighlightZoom = false;
arrowA.InputDown += arrowA_MouseHeld;
arrowB = new UIButton();
var arrowBImg = new UIImage(arrowResource);
arrowBImg.Color = new Color(96, 96, 96);
arrowBImg.AddConstraint(Edge.Dock, arrowB, Edge.Dock);
arrowB.AddDecoration(arrowBImg);
arrowB.PointedColor = new Color(190, 190, 190);
arrowB.PressedColor = new Color(120, 120, 120);
arrowB.HighlightZoom = false;
arrowB.InputDown += arrowB_MouseHeld;
switch (orientation)
{
case ScrollBarOrientation.Vertical:
arrowAImg.SpriteEffect = SpriteEffects.FlipVertically;
arrowA.AddConstraint(Edge.Horizontal | Edge.Top, this, Edge.Horizontal | Edge.Top);
arrowB.AddConstraint(Edge.Horizontal, this, Edge.Horizontal);
arrowB.AddConstraint(Edge.Bottom, this, Edge.Bottom);
sliderBackground.AddConstraint(Edge.Horizontal, this, Edge.Horizontal);
sliderBackground.AddConstraint(Edge.Top, arrowA, Edge.Bottom);
sliderBackground.AddConstraint(Edge.Bottom, arrowB, Edge.Top);
slider.AddConstraint(Edge.Top, sliderBackground, Edge.Top, ConstraintCategory.Initialization);
slider.AddConstraint(Edge.Horizontal, sliderBackground, Edge.Horizontal);
break;
case ScrollBarOrientation.Horizontal:
arrowBImg.SpriteEffect = SpriteEffects.FlipHorizontally;
arrowA.AddConstraint(Edge.Vertical | Edge.Left, this, Edge.Vertical | Edge.Left);
arrowB.AddConstraint(Edge.Vertical, this, Edge.Vertical);
arrowB.AddConstraint(Edge.Right, this, Edge.Right);
sliderBackground.AddConstraint(Edge.Vertical, this, Edge.Vertical);
sliderBackground.AddConstraint(Edge.Left, arrowA, Edge.Right);
sliderBackground.AddConstraint(Edge.Right, arrowB, Edge.Left);
slider.AddConstraint(Edge.Left, sliderBackground, Edge.Left, ConstraintCategory.Initialization);
slider.AddConstraint(Edge.Vertical, sliderBackground, Edge.Vertical);
break;
}
AbsorbPointer = false;
//base.AbsorbPointer = true;
//slider.AbsorbPointer = true;
//arrowDown.AbsorbPointer = true;
//arrowUp.AbsorbPointer = true;
sliderBackground.AbsorbPointer = true;
AddChild(arrowA);
AddChild(arrowB);
AddChild(sliderBackground);
AddChild(slider);
}
public UIScrollWindow(ScrollBarMode mode = ScrollBarMode.Vertical)
{
this.mode = mode;
AutoSize = false;
DebugColor = Color.White;
ScrollPanel = new UIScrollPanel();
ScrollPanel.AutoSize = true;
ScrollPanel.DrawBounds = false;
ScrollPanel.AbsorbPointer = false;
ScrollPanel.AllowInsideScrolling = false;
ScrollPanel.ContentScrolled += scrollPanel_ContentScrolled;
if (mode == ScrollBarMode.Both)
{
fillerPanel = new UIPanel();
fillerPanel.Color = new Color(240, 240, 240);
fillerPanel.AutoSize = false;
fillerPanel.Size = new Vector2(16, 16);
fillerPanel.Alpha = 1f;
fillerPanel.AddConstraint(Edge.BottomRight, this, Edge.BottomRight);
base.AddChild(fillerPanel);
}
if (mode.ContainsFlag(ScrollBarMode.Vertical))
{
VerticalScrollBar = new UIScrollBar(UIScrollBar.ScrollBarOrientation.Vertical);
VerticalScrollBar.ValueChanged += scrollBar_ValueChanged;
VerticalScrollBar.Width = 16f;
VerticalScrollBar.AddConstraint(Edge.TopRight, this, Edge.TopRight);
if (fillerPanel != null)
{
VerticalScrollBar.AddConstraint(Edge.Bottom, fillerPanel, Edge.Top);
}
else
{
VerticalScrollBar.AddConstraint(Edge.Bottom, this, Edge.Bottom, mode.ContainsFlag(ScrollBarMode.Horizontal) ? VerticalScrollBar.Width : 0);
}
ScrollPanel.AddConstraint(Edge.Left, this, Edge.Left, 1);
ScrollPanel.AddConstraint(Edge.Right, VerticalScrollBar, Edge.Left, -1);
base.AddChild(VerticalScrollBar);
}
else
{
ScrollPanel.AddConstraint(Edge.Left, this, Edge.Left, 1);
ScrollPanel.AddConstraint(Edge.Right, this, Edge.Right, -1);
}
if (mode.ContainsFlag(ScrollBarMode.Horizontal))
{
HorizontalScrollBar = new UIScrollBar(UIScrollBar.ScrollBarOrientation.Horizontal);
HorizontalScrollBar.ValueChanged += scrollBar_ValueChanged;
HorizontalScrollBar.Height = 16f;
HorizontalScrollBar.AddConstraint(Edge.BottomLeft, this, Edge.BottomLeft);
if (fillerPanel != null)
{
HorizontalScrollBar.AddConstraint(Edge.Right, fillerPanel, Edge.Left);
}
else
{
HorizontalScrollBar.AddConstraint(Edge.Right, this, Edge.Right, mode.ContainsFlag(ScrollBarMode.Vertical) ? HorizontalScrollBar.Height : 0);
}
ScrollPanel.AddConstraint(Edge.Top, this, Edge.Top, 1);
ScrollPanel.AddConstraint(Edge.Bottom, HorizontalScrollBar, Edge.Top, -1);
base.AddChild(HorizontalScrollBar);
}
else
{
ScrollPanel.AddConstraint(Edge.Top, this, Edge.Top, 1);
ScrollPanel.AddConstraint(Edge.Bottom, this, Edge.Bottom, -1);
}
base.AddChild(ScrollPanel);
}
public UIScrollWindow(ScrollBarMode mode = ScrollBarMode.Vertical)
{
this.mode = mode;
AutoSize = false;
DebugColor = Color.White;
ScrollPanel = new UIScrollPanel();
ScrollPanel.AutoSize = true;
ScrollPanel.DrawBounds = false;
ScrollPanel.AbsorbPointer = false;
ScrollPanel.AllowInsideScrolling = false;
ScrollPanel.ContentScrolled += scrollPanel_ContentScrolled;
if (mode == ScrollBarMode.Both)
{
fillerPanel = new UIPanel();
fillerPanel.Color = new Color(240, 240, 240);
fillerPanel.AutoSize = false;
fillerPanel.Size = new Vector2(16, 16);
fillerPanel.Alpha = 1f;
fillerPanel.AddConstraint(Edge.BottomRight, this, Edge.BottomRight);
base.AddChild(fillerPanel);
}
if (mode.ContainsFlag(ScrollBarMode.Vertical))
{
VerticalScrollBar = new UIScrollBar(UIScrollBar.ScrollBarOrientation.Vertical);
VerticalScrollBar.ValueChanged += scrollBar_ValueChanged;
VerticalScrollBar.Width = 16f;
VerticalScrollBar.AddConstraint(Edge.TopRight, this, Edge.TopRight);
if (fillerPanel != null)
{
VerticalScrollBar.AddConstraint(Edge.Bottom, fillerPanel, Edge.Top);
}
else
{
VerticalScrollBar.AddConstraint(Edge.Bottom, this, Edge.Bottom, mode.ContainsFlag(ScrollBarMode.Horizontal) ? VerticalScrollBar.Width : 0);
}
ScrollPanel.AddConstraint(Edge.Left, this, Edge.Left, 1);
ScrollPanel.AddConstraint(Edge.Right, VerticalScrollBar, Edge.Left, -1);
base.AddChild(VerticalScrollBar);
}
else
{
ScrollPanel.AddConstraint(Edge.Left, this, Edge.Left, 1);
ScrollPanel.AddConstraint(Edge.Right, this, Edge.Right, -1);
}
if (mode.ContainsFlag(ScrollBarMode.Horizontal))
{
HorizontalScrollBar = new UIScrollBar(UIScrollBar.ScrollBarOrientation.Horizontal);
HorizontalScrollBar.ValueChanged += scrollBar_ValueChanged;
HorizontalScrollBar.Height = 16f;
HorizontalScrollBar.AddConstraint(Edge.BottomLeft, this, Edge.BottomLeft);
if (fillerPanel != null)
{
HorizontalScrollBar.AddConstraint(Edge.Right, fillerPanel, Edge.Left);
}
else
{
HorizontalScrollBar.AddConstraint(Edge.Right, this, Edge.Right, mode.ContainsFlag(ScrollBarMode.Vertical) ? HorizontalScrollBar.Height : 0);
}
ScrollPanel.AddConstraint(Edge.Top, this, Edge.Top, 1);
ScrollPanel.AddConstraint(Edge.Bottom, HorizontalScrollBar, Edge.Top, -1);
base.AddChild(HorizontalScrollBar);
}
else
{
ScrollPanel.AddConstraint(Edge.Top, this, Edge.Top, 1);
ScrollPanel.AddConstraint(Edge.Bottom, this, Edge.Bottom, -1);
}
base.AddChild(ScrollPanel);
}
public UIWindow()
{
AutoSize = false;
Alpha = 0f;
MinimumSize = new Vector2(200);
Size = new Vector2(350, 250);
TopPanel = new UIPanel();
BodyPanel = new UIPanel();
BottomPanel = new UIPanel();
// Top panel
TopPanel.AddConstraint(Edge.Top, this, Edge.Top);
TopPanel.AddConstraint(Edge.Horizontal, this, Edge.Horizontal);
TopPanel.Color = Color.White;
TopPanel.Alpha = 1f;
TopPanel.Tag = nameof(TopPanel);
TopPanel.InputMoved += TopPanel_InputMoved;
TopPanel.InputReleasedAnywhere += TopPanel_InputReleasedAnywhere;
titleLabel = new UILabel(nameof(UIWindow));
titleLabel.AddConstraint(Edge.Top, TopPanel, Edge.Top);
titleLabel.AddConstraint(Edge.Left, TopPanel, Edge.Left, 5);
titleLabel.Tag = "Titel label";
TopPanel.AddChild(titleLabel);
btn_close = new UIButton();
btn_close.InputEnter += btn_close_InputEnter;
btn_close.InputLeave += btn_close_InputLeave;
btn_close.AddDecoration(new UIImage("graphics/btn_close") { Color = Color.Black });
btn_close.AddConstraint(Edge.TopRight, TopPanel, Edge.TopRight);
btn_close.HighlightZoom = false;
btn_close.InputReleased += Btn_close_InputReleased;
TopPanel.AddChild(btn_close);
btn_maximize = new UIButton();
btn_maximize.Color = Color.Transparent;
btn_maximize.PointedColor = new Color(190, 190, 190);
btn_maximize.PressedColor = new Color(120, 120, 120);
btn_maximize.PointedAlpha = 0.5f;
btn_maximize.PressedAlpha = 0.5f;
btn_maximize.AddDecoration(new UIImage(RESOURCE_MAXIMIZE) { Color = Color.Black });
btn_maximize.AddConstraint(Edge.Top, btn_close, Edge.Top);
btn_maximize.AddConstraint(Edge.Right, btn_close, Edge.Left, -1);
btn_maximize.HighlightZoom = false;
btn_maximize.InputReleased += Btn_maximize_InputReleased;
TopPanel.AddChild(btn_maximize);
btn_minimize = new UIButton();
btn_minimize.Color = Color.Transparent;
btn_minimize.PointedColor = new Color(190, 190, 190);
btn_minimize.PressedColor = new Color(120, 120, 120);
btn_minimize.PointedAlpha = 0.5f;
btn_minimize.PressedAlpha = 0.5f;
btn_minimize.AddDecoration(new UIImage("graphics/btn_minimize") { Color = Color.Black });
btn_minimize.AddConstraint(Edge.Top, btn_maximize, Edge.Top);
btn_minimize.AddConstraint(Edge.Right, btn_maximize, Edge.Left, -1);
btn_minimize.HighlightZoom = false;
btn_minimize.InputReleased += Btn_minimize_InputReleased;
TopPanel.AddChild(btn_minimize);
// Body panel
BodyPanel.AddConstraint(Edge.Top, TopPanel, Edge.Bottom);
BodyPanel.AddConstraint(Edge.Horizontal, this, Edge.Horizontal);
BodyPanel.AddConstraint(Edge.Bottom, BottomPanel, Edge.Top);
//BodyPanel.Color = Color.White;
//BodyPanel.Alpha = 1f;
BodyPanel.Tag = nameof(BodyPanel);
// Bottom panel
BottomPanel.AddConstraint(Edge.Bottom, this, Edge.Bottom);
BottomPanel.AddConstraint(Edge.Horizontal, this, Edge.Horizontal);
BottomPanel.Color = Color.White;
BottomPanel.Alpha = 1f;
BottomPanel.Tag = nameof(BottomPanel);
BottomPanel.Size = new Vector2(0, 20);
// Resize grip
ResizeGrip = new UIImage("graphics/resizeGrip");
ResizeGrip.Color = Color.Black;
ResizeGrip.AddConstraint(Edge.BottomRight, BottomPanel, Edge.BottomRight);
ResizeGrip.Tag = nameof(ResizeGrip);
ResizeGrip.InputPressed += ResizeGrip_InputPressed;
ResizeGrip.InputReleasedAnywhere += ResizeGrip_InputReleasedAnywhere;
BottomPanel.AddChild(ResizeGrip);
AddChild(TopPanel);
AddChild(BodyPanel);
AddChild(BottomPanel);
Resizable = true;
}
public UIWindow()
{
AutoSize = false;
Alpha = 0f;
MinimumSize = new Vector2(200);
Size = new Vector2(350, 250);
TopPanel = new UIPanel();
BodyPanel = new UIPanel();
BottomPanel = new UIPanel();
// Top panel
TopPanel.AddConstraint(Edge.Top, this, Edge.Top);
TopPanel.AddConstraint(Edge.Horizontal, this, Edge.Horizontal);
TopPanel.Color = Color.White;
TopPanel.Alpha = 1f;
TopPanel.Tag = nameof(TopPanel);
TopPanel.InputMoved += TopPanel_InputMoved;
TopPanel.InputReleasedAnywhere += TopPanel_InputReleasedAnywhere;
titleLabel = new UILabel(nameof(UIWindow));
titleLabel.AddConstraint(Edge.Top, TopPanel, Edge.Top);
titleLabel.AddConstraint(Edge.Left, TopPanel, Edge.Left, 5);
titleLabel.Tag = "Titel label";
TopPanel.AddChild(titleLabel);
btn_close = new UIButton();
btn_close.InputEnter += btn_close_InputEnter;
btn_close.InputLeave += btn_close_InputLeave;
btn_close.AddDecoration(new UIImage("graphics/btn_close")
{
Color = Color.Black
});
btn_close.AddConstraint(Edge.TopRight, TopPanel, Edge.TopRight);
btn_close.HighlightZoom = false;
btn_close.InputReleased += Btn_close_InputReleased;
TopPanel.AddChild(btn_close);
btn_maximize = new UIButton();
btn_maximize.Color = Color.Transparent;
btn_maximize.PointedColor = new Color(190, 190, 190);
btn_maximize.PressedColor = new Color(120, 120, 120);
btn_maximize.PointedAlpha = 0.5f;
btn_maximize.PressedAlpha = 0.5f;
btn_maximize.AddDecoration(new UIImage(RESOURCE_MAXIMIZE)
{
Color = Color.Black
});
btn_maximize.AddConstraint(Edge.Top, btn_close, Edge.Top);
btn_maximize.AddConstraint(Edge.Right, btn_close, Edge.Left, -1);
btn_maximize.HighlightZoom = false;
btn_maximize.InputReleased += Btn_maximize_InputReleased;
TopPanel.AddChild(btn_maximize);
btn_minimize = new UIButton();
btn_minimize.Color = Color.Transparent;
btn_minimize.PointedColor = new Color(190, 190, 190);
btn_minimize.PressedColor = new Color(120, 120, 120);
btn_minimize.PointedAlpha = 0.5f;
btn_minimize.PressedAlpha = 0.5f;
btn_minimize.AddDecoration(new UIImage("graphics/btn_minimize")
{
Color = Color.Black
});
btn_minimize.AddConstraint(Edge.Top, btn_maximize, Edge.Top);
btn_minimize.AddConstraint(Edge.Right, btn_maximize, Edge.Left, -1);
btn_minimize.HighlightZoom = false;
btn_minimize.InputReleased += Btn_minimize_InputReleased;
TopPanel.AddChild(btn_minimize);
// Body panel
BodyPanel.AddConstraint(Edge.Top, TopPanel, Edge.Bottom);
BodyPanel.AddConstraint(Edge.Horizontal, this, Edge.Horizontal);
BodyPanel.AddConstraint(Edge.Bottom, BottomPanel, Edge.Top);
//BodyPanel.Color = Color.White;
//BodyPanel.Alpha = 1f;
BodyPanel.Tag = nameof(BodyPanel);
// Bottom panel
BottomPanel.AddConstraint(Edge.Bottom, this, Edge.Bottom);
BottomPanel.AddConstraint(Edge.Horizontal, this, Edge.Horizontal);
BottomPanel.Color = Color.White;
BottomPanel.Alpha = 1f;
BottomPanel.Tag = nameof(BottomPanel);
BottomPanel.Size = new Vector2(0, 20);
// Resize grip
ResizeGrip = new UIImage("graphics/resizeGrip");
ResizeGrip.Color = Color.Black;
ResizeGrip.AddConstraint(Edge.BottomRight, BottomPanel, Edge.BottomRight);
ResizeGrip.Tag = nameof(ResizeGrip);
ResizeGrip.InputPressed += ResizeGrip_InputPressed;
ResizeGrip.InputReleasedAnywhere += ResizeGrip_InputReleasedAnywhere;
BottomPanel.AddChild(ResizeGrip);
AddChild(TopPanel);
AddChild(BodyPanel);
AddChild(BottomPanel);
Resizable = true;
}
public UIScrollBar(ScrollBarOrientation orientation = ScrollBarOrientation.Vertical)
{
Orientation = orientation;
string arrowResource = string.Empty;
Vector2 sliderSize = Vector2.Zero;
switch (orientation)
{
case ScrollBarOrientation.Vertical:
sliderSize = new Vector2(0, 20);
arrowResource = "graphics/arrow_down";
break;
case ScrollBarOrientation.Horizontal:
sliderSize = new Vector2(20, 0);
arrowResource = "graphics/arrow_left";
break;
}
AutoSize = false;
scrollStep = 0.02f;
Color = new Color(240, 240, 240);
Alpha = 1f;
DrawBounds = true;
sliderBackground = new UIPanel();
sliderBackground.Color = new Color(240, 240, 240);
sliderBackground.Alpha = 1f;
sliderBackground.InputMoved += sliderBackground_MouseMoved;
sliderBackground.InputPressed += sliderBackground_MousePressed;
slider = new UIPanel();
slider.Color = new Color(205, 205, 205);
slider.Alpha = 1f;
slider.AutoSize = false;
slider.AbsorbPointer = false;
slider.Size = sliderSize;
//slider.InputDown += sliderBackground_MousePressed;
arrowA = new UIButton();
var arrowAImg = new UIImage(arrowResource);
arrowAImg.Color = new Color(96, 96, 96);
arrowAImg.AddConstraint(Edge.Dock, arrowA, Edge.Dock);
arrowA.Tag = "bla";
arrowA.AddDecoration(arrowAImg);
arrowA.PointedColor = new Color(190, 190, 190);
arrowA.PressedColor = new Color(120, 120, 120);
arrowA.HighlightZoom = false;
arrowA.InputDown += arrowA_MouseHeld;
arrowB = new UIButton();
var arrowBImg = new UIImage(arrowResource);
arrowBImg.Color = new Color(96, 96, 96);
arrowBImg.AddConstraint(Edge.Dock, arrowB, Edge.Dock);
arrowB.AddDecoration(arrowBImg);
arrowB.PointedColor = new Color(190, 190, 190);
arrowB.PressedColor = new Color(120, 120, 120);
arrowB.HighlightZoom = false;
arrowB.InputDown += arrowB_MouseHeld;
switch (orientation)
{
case ScrollBarOrientation.Vertical:
arrowAImg.SpriteEffect = SpriteEffects.FlipVertically;
arrowA.AddConstraint(Edge.Horizontal | Edge.Top, this, Edge.Horizontal | Edge.Top);
arrowB.AddConstraint(Edge.Horizontal, this, Edge.Horizontal);
arrowB.AddConstraint(Edge.Bottom, this, Edge.Bottom);
sliderBackground.AddConstraint(Edge.Horizontal, this, Edge.Horizontal);
sliderBackground.AddConstraint(Edge.Top, arrowA, Edge.Bottom);
sliderBackground.AddConstraint(Edge.Bottom, arrowB, Edge.Top);
slider.AddConstraint(Edge.Top, sliderBackground, Edge.Top, ConstraintCategory.Initialization);
slider.AddConstraint(Edge.Horizontal, sliderBackground, Edge.Horizontal);
break;
case ScrollBarOrientation.Horizontal:
arrowBImg.SpriteEffect = SpriteEffects.FlipHorizontally;
arrowA.AddConstraint(Edge.Vertical | Edge.Left, this, Edge.Vertical | Edge.Left);
arrowB.AddConstraint(Edge.Vertical, this, Edge.Vertical);
arrowB.AddConstraint(Edge.Right, this, Edge.Right);
sliderBackground.AddConstraint(Edge.Vertical, this, Edge.Vertical);
sliderBackground.AddConstraint(Edge.Left, arrowA, Edge.Right);
sliderBackground.AddConstraint(Edge.Right, arrowB, Edge.Left);
slider.AddConstraint(Edge.Left, sliderBackground, Edge.Left, ConstraintCategory.Initialization);
slider.AddConstraint(Edge.Vertical, sliderBackground, Edge.Vertical);
break;
}
AbsorbPointer = false;
//base.AbsorbPointer = true;
//slider.AbsorbPointer = true;
//arrowDown.AbsorbPointer = true;
//arrowUp.AbsorbPointer = true;
sliderBackground.AbsorbPointer = true;
AddChild(arrowA);
AddChild(arrowB);
AddChild(sliderBackground);
AddChild(slider);
}