Extract template rendering to reusable component

- Add conditional logic to render vertical/horizontal templates - Add vertical and horizontal templates to printing page
2019-02-17 20:30:19 -08:00 · 2019-02-17 20:30:19 -08:00 · dea002ab73
commit dea002ab73
parent f64c4a33a9
4 changed files with 207 additions and 88 deletions
--- a/MatterControlLib/CustomWidgets/NozzleOffsetTemplateWidget.cs
+++ b/MatterControlLib/CustomWidgets/NozzleOffsetTemplateWidget.cs
@ -0,0 +1,136 @@
+/*
+Copyright (c) 2019, Lars Brubaker, John Lewin
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+The views and conclusions contained in the software and documentation are those
+of the authors and should not be interpreted as representing official policies,
+either expressed or implied, of the FreeBSD Project.
+*/
+
+using System;
+using MatterHackers.Agg;
+using MatterHackers.Agg.UI;
+using MatterHackers.MatterControl.CustomWidgets;
+
+namespace MatterHackers.MatterControl
+{
+	public class NozzleOffsetTemplateWidget : FlowLayoutWidget
+	{
+		private double _activeOffset;
+		private ThemeConfig theme;
+
+		public event EventHandler OffsetChanged;
+
+		public NozzleOffsetTemplateWidget(double[] activeOffsets, FlowDirection direction, ThemeConfig theme)
+			: base(direction)
+		{
+			this.theme = theme;
+
+			if (direction == FlowDirection.LeftToRight)
+			{
+				this.HAnchor = HAnchor.Stretch;
+				this.VAnchor = VAnchor.Absolute;
+				this.Height = 110;
+			}
+			else
+			{
+				this.HAnchor = HAnchor.Absolute;
+				this.VAnchor = VAnchor.Stretch;
+				this.Width = 110;
+			}
+
+			for (var i = 0; i <= 40; i++)
+			{
+				var calibrationLine = new CalibrationLine(direction, (i % 5 == 0) ? i : -1, theme)
+				{
+					//Margin = 1,
+					IsNegative = i < 20,
+					OffsetIndex = i,
+				};
+				calibrationLine.Click += (s, e) =>
+				{
+					this.ActiveOffset = activeOffsets[calibrationLine.OffsetIndex] * -1;
+				};
+				this.AddChild(calibrationLine);
+
+				// Add spacers to stretch to size
+				if (i < 40)
+				{
+					if (this.FlowDirection == FlowDirection.LeftToRight)
+					{
+						this.AddChild(new HorizontalSpacer());
+					}
+					else
+					{
+						this.AddChild(new VerticalSpacer());
+					}
+				}
+			}
+		}
+
+		public double ActiveOffset
+		{
+			get => _activeOffset;
+			set
+			{
+				if (value != _activeOffset)
+				{
+					this.OffsetChanged?.Invoke(this, null);
+				}
+			}
+		}
+
+		public override void OnDraw(Graphics2D graphics2D)
+		{
+			int strokeWidth = 3;
+
+			RectangleDouble rect;
+
+			if (this.FlowDirection == FlowDirection.LeftToRight)
+			{
+				rect = new RectangleDouble(0, 20, this.LocalBounds.Width, this.LocalBounds.Height);
+			}
+			else
+			{
+				rect = new RectangleDouble(0, 0, this.LocalBounds.Width - 20, this.LocalBounds.Height);
+			}
+
+			rect.Inflate(-2);
+
+			var center = rect.Center;
+
+			graphics2D.Rectangle(rect, theme.TextColor, strokeWidth);
+
+			if (this.FlowDirection == FlowDirection.LeftToRight)
+			{
+				graphics2D.Line(rect.Left, center.Y, rect.Right, center.Y, theme.TextColor, strokeWidth);
+			}
+			else
+			{
+				graphics2D.Line(rect.XCenter, rect.Top, rect.XCenter, rect.Bottom, theme.TextColor, strokeWidth);
+			}
+
+			base.OnDraw(graphics2D);
+		}
+	}
+}