public void StackPanelCenteredOnAGrid_Works() { // < Grid Style = "BaseScreenStyle" > //< StackPanel > // < Image // Size = ".8,.18" // Content = "Images/LogoTile" /> var container = new VarmintWidgetGrid() { Size = new Vector2(10, 20), HorizontalContentAlignment = HorizontalContentAlignment.Center }; var panel = new VarmintWidgetStackPanel() { }; var panelChild1 = new VarmintWidgetGrid() { Size = new Vector2(6, 1) }; panel.AddChild(panelChild1); container.AddChild(panel); container.Prepare(null); Assert.AreEqual(new Vector2(2, 0), panel.Offset); Assert.AreEqual(new Vector2(0, 0), panelChild1.Offset); }
public void StretchParameter_Works_WhenPanelIsStretchedToParent() { var container = new VarmintWidgetGrid() { Size = new Vector2(30, 20) }; var panel = new VarmintWidgetStackPanel() { Stretch = new VarmintWidget.StretchParameter("1,1") }; var panelChild1 = new VarmintWidgetGrid() { Size = new Vector2(1, 1), Stretch = new VarmintWidget.StretchParameter("1,1") }; panel.AddChild(panelChild1); container.AddChild(panel); container.Prepare(null); Assert.AreEqual(new Vector2(30, 20), panel.Size); Assert.AreEqual(new Vector2(30, 20), panelChild1.Size); }
public void StretchParameter_ExpandsChildren_Vertical() { var container = new VarmintWidgetStackPanel() { Size = new Vector2(10, 100) }; var grid1 = new VarmintWidgetGrid() { Size = new Vector2(1, 1) }; var grid2 = new VarmintWidgetGrid() { Size = new Vector2(1, 1) }; var grid3 = new VarmintWidgetGrid() { Size = new Vector2(1, 1) }; var grid4 = new VarmintWidgetGrid() { Size = new Vector2(1, 1) }; container.AddChild(grid1); container.AddChild(grid2); container.AddChild(grid3); container.AddChild(grid4); container.Prepare(null); // starting out with no stretch container.UpdateChildFormatting(); Assert.AreEqual(new Vector2(1, 1), grid1.Size); Assert.AreEqual(new Vector2(1, 1), grid2.Size); Assert.AreEqual(new Vector2(1, 1), grid3.Size); Assert.AreEqual(new Vector2(1, 1), grid4.Size); Assert.AreEqual(new Vector2(0, 0), grid1.Offset); Assert.AreEqual(new Vector2(0, 1), grid2.Offset); Assert.AreEqual(new Vector2(0, 2), grid3.Offset); Assert.AreEqual(new Vector2(0, 3), grid4.Offset); // Horizontal only grid2.Stretch = new VarmintWidget.StretchParameter("1"); container.UpdateChildFormatting(); Assert.AreEqual(new Vector2(1, 1), grid1.Size); Assert.AreEqual(new Vector2(10, 1), grid2.Size); Assert.AreEqual(new Vector2(1, 1), grid3.Size); Assert.AreEqual(new Vector2(1, 1), grid4.Size); Assert.AreEqual(new Vector2(0, 0), grid1.Offset); Assert.AreEqual(new Vector2(0, 1), grid2.Offset); Assert.AreEqual(new Vector2(0, 2), grid3.Offset); Assert.AreEqual(new Vector2(0, 3), grid4.Offset); // Vertical only grid2.Stretch = new VarmintWidget.StretchParameter(",1"); container.UpdateChildFormatting(); Assert.AreEqual(new Vector2(1, 1), grid1.Size); Assert.AreEqual(new Vector2(1, 97), grid2.Size); Assert.AreEqual(new Vector2(1, 1), grid3.Size); Assert.AreEqual(new Vector2(1, 1), grid4.Size); Assert.AreEqual(new Vector2(0, 0), grid1.Offset); Assert.AreEqual(new Vector2(0, 1), grid2.Offset); Assert.AreEqual(new Vector2(0, 98), grid3.Offset); Assert.AreEqual(new Vector2(0, 99), grid4.Offset); // With Margins grid2.Margin = new VarmintWidget.WidgetMargin("2,2"); grid2.Stretch = new VarmintWidget.StretchParameter(); container.UpdateChildFormatting(); Assert.AreEqual(new Vector2(1, 1), grid1.Size); Assert.AreEqual(new Vector2(1, 1), grid2.Size); Assert.AreEqual(new Vector2(1, 1), grid3.Size); Assert.AreEqual(new Vector2(1, 1), grid4.Size); Assert.AreEqual(new Vector2(0, 0), grid1.Offset); Assert.AreEqual(new Vector2(2, 3), grid2.Offset); Assert.AreEqual(new Vector2(0, 4), grid3.Offset); Assert.AreEqual(new Vector2(0, 5), grid4.Offset); // Two children, Stretch both proportionally grid2.Stretch = new VarmintWidget.StretchParameter("1,1");; grid4.Stretch = new VarmintWidget.StretchParameter("3,3");; container.UpdateChildFormatting(); Assert.AreEqual(new Vector2(1, 1), grid1.Size); Assert.AreEqual(new Vector2(8, 24), grid2.Size); Assert.AreEqual(new Vector2(1, 1), grid3.Size); Assert.AreEqual(new Vector2(10, 72), grid4.Size); Assert.AreEqual(new Vector2(0, 0), grid1.Offset); Assert.AreEqual(new Vector2(2, 3), grid2.Offset); Assert.AreEqual(new Vector2(0, 27), grid3.Offset); Assert.AreEqual(new Vector2(0, 28), grid4.Offset); }
public void StretchParameter_ExpandsChildren_Horizontal() { var container = new VarmintWidgetStackPanel() { Size = new Vector2(100, 10) }; container.Orientation = Orientation.Horizontal; var grid1 = new VarmintWidgetGrid() { Size = new Vector2(1, 1) }; var grid2 = new VarmintWidgetGrid() { Size = new Vector2(1, 1) }; var grid3 = new VarmintWidgetGrid() { Size = new Vector2(1, 1) }; var grid4 = new VarmintWidgetGrid() { Size = new Vector2(1, 1) }; container.AddChild(grid1); container.AddChild(grid2); container.AddChild(grid3); container.AddChild(grid4); container.Prepare(null); // starting out with no stretch container.UpdateChildFormatting(); Assert.AreEqual(new Vector2(1, 1), grid1.Size); Assert.AreEqual(new Vector2(1, 1), grid2.Size); Assert.AreEqual(new Vector2(1, 1), grid3.Size); Assert.AreEqual(new Vector2(1, 1), grid4.Size); Assert.AreEqual(new Vector2(0, 0), grid1.Offset); Assert.AreEqual(new Vector2(1, 0), grid2.Offset); Assert.AreEqual(new Vector2(2, 0), grid3.Offset); Assert.AreEqual(new Vector2(3, 0), grid4.Offset); // Veritcal only grid2.Stretch = new VarmintWidget.StretchParameter(",1"); container.UpdateChildFormatting(); Assert.AreEqual(new Vector2(1, 1), grid1.Size); Assert.AreEqual(new Vector2(1, 10), grid2.Size); Assert.AreEqual(new Vector2(1, 1), grid3.Size); Assert.AreEqual(new Vector2(1, 1), grid4.Size); Assert.AreEqual(new Vector2(0, 0), grid1.Offset); Assert.AreEqual(new Vector2(1, 0), grid2.Offset); Assert.AreEqual(new Vector2(2, 0), grid3.Offset); Assert.AreEqual(new Vector2(3, 0), grid4.Offset); // Horizontal only grid2.Stretch = new VarmintWidget.StretchParameter("1"); container.UpdateChildFormatting(); Assert.AreEqual(new Vector2(1, 1), grid1.Size); Assert.AreEqual(new Vector2(97, 1), grid2.Size); Assert.AreEqual(new Vector2(1, 1), grid3.Size); Assert.AreEqual(new Vector2(1, 1), grid4.Size); Assert.AreEqual(new Vector2(0, 0), grid1.Offset); Assert.AreEqual(new Vector2(1, 0), grid2.Offset); Assert.AreEqual(new Vector2(98, 0), grid3.Offset); Assert.AreEqual(new Vector2(99, 0), grid4.Offset); // With Margins grid2.Margin = new VarmintWidget.WidgetMargin("2,2"); grid2.Stretch = new VarmintWidget.StretchParameter(); container.UpdateChildFormatting(); Assert.AreEqual(new Vector2(1, 1), grid1.Size); Assert.AreEqual(new Vector2(1, 1), grid2.Size); Assert.AreEqual(new Vector2(1, 1), grid3.Size); Assert.AreEqual(new Vector2(1, 1), grid4.Size); Assert.AreEqual(new Vector2(0, 0), grid1.Offset); Assert.AreEqual(new Vector2(3, 2), grid2.Offset); Assert.AreEqual(new Vector2(4, 0), grid3.Offset); Assert.AreEqual(new Vector2(5, 0), grid4.Offset); // Two children, Stretch both proportionally grid2.Stretch = new VarmintWidget.StretchParameter("1,1");; grid4.Stretch = new VarmintWidget.StretchParameter("3,3");; container.UpdateChildFormatting(); Assert.AreEqual(new Vector2(1, 1), grid1.Size); Assert.AreEqual(new Vector2(24, 8), grid2.Size); Assert.AreEqual(new Vector2(1, 1), grid3.Size); Assert.AreEqual(new Vector2(72, 10), grid4.Size); Assert.AreEqual(new Vector2(0, 0), grid1.Offset); Assert.AreEqual(new Vector2(3, 2), grid2.Offset); Assert.AreEqual(new Vector2(27, 0), grid3.Offset); Assert.AreEqual(new Vector2(28, 0), grid4.Offset); }