public void HorizontalLayoutLinewraps()
{
Button testWidget1 = new Button("testButton1",
new FixedSize(new Vector2(48.0f, 24.0f)),
null,
"One");
Button testWidget2 = new Button("testButton2",
new FixedSize(new Vector2(28.0f, 24.0f)),
null,
"Two");
Button testWidget3 = new Button("testButton3",
new FixedSize(new Vector2(64.0f, 28.0f)),
null,
"Three");
List <KeyValuePair <IWidget, IGuiPosition> > widgets = new List <KeyValuePair <IWidget, IGuiPosition> >();
HorizontalAutoLayout layout = new HorizontalAutoLayout();
widgets.Add(new KeyValuePair <IWidget, IGuiPosition>(testWidget1, layout));
widgets.Add(new KeyValuePair <IWidget, IGuiPosition>(testWidget2, layout));
widgets.Add(new KeyValuePair <IWidget, IGuiPosition>(testWidget3, layout));
GuiFrame testFrame = new GuiFrame("testFrame",
new FixedSize(new Vector2(100.0f, 60.0f)),
widgets);
testFrame.AutoLayoutUpdate();
foreach (IGuiElement element in testFrame.Children)
{
if (element == testWidget2)
{
Vector2 widgetPosition = layout.GetPosition(testWidget2);
Assert.AreEqual(48.0f, widgetPosition.x);
Assert.AreEqual(0.0f, widgetPosition.y);
}
else if (element == testWidget1)
{
Vector2 widgetPosition = layout.GetPosition(testWidget1);
Assert.AreEqual(0.0f, widgetPosition.x);
Assert.AreEqual(0.0f, widgetPosition.y);
}
else if (element == testWidget3)
{
Vector2 widgetPosition = layout.GetPosition(testWidget3);
Assert.AreEqual(0.0f, widgetPosition.x);
Assert.AreEqual(24.0f, widgetPosition.y);
}
else
{
Assert.Fail("There shouldn't be anything in this frame but testWidget1 and 2");
}
}
}
public void HorizontalLayoutStartsAtOrigin()
{
Button testWidget1 = new Button("testButton1",
new FixedSize(new Vector2(24.0f, 48.0f)),
null,
"One");
IDictionary <IWidget, IGuiPosition> widgets = new Dictionary <IWidget, IGuiPosition>();
widgets[testWidget1] = new HorizontalAutoLayout();
GuiFrame testFrame = new GuiFrame("testFrame",
new FixedSize(new Vector2(100.0f, 60.0f)),
widgets);
testFrame.AutoLayoutUpdate(); // This is the part of the draw process that sets the autolayout positions
foreach (IGuiElement element in testFrame.Children)
{
Assert.AreEqual <IGuiElement>(testWidget1, element, "The Button with HorizontalAutoLayout wasn't properly added to the GuiFrame.");
Vector2 widgetPosition = widgets[testWidget1].GetPosition(testWidget1);
Assert.AreEqual(0.0f, widgetPosition.x);
Assert.AreEqual(0.0f, widgetPosition.y);
}
}
