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Updated the LineGraphWidget with new layout

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This commit is contained in:
teinarss
2019-06-16 17:33:40 +02:00
committed by reaperrr
parent 60250e621c
commit e06c97bc03
7 changed files with 171 additions and 311 deletions
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74
OpenRA.Mods.Common/Widgets/LineGraphWidget.cs
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@@ -42,6 +42,7 @@ namespace OpenRA.Mods.Common.Widgets
public string AxisFont;
public Color BackgroundColorDark = ChromeMetrics.Get<Color>("TextContrastColorDark");
public Color BackgroundColorLight = ChromeMetrics.Get<Color>("TextContrastColorLight");
public int Padding = 5;
public LineGraphWidget()
{
@@ -83,31 +84,46 @@ namespace OpenRA.Mods.Common.Widgets
AxisFont = other.AxisFont;
BackgroundColorDark = other.BackgroundColorDark;
BackgroundColorLight = other.BackgroundColorLight;
Padding = other.Padding;
}
public override void Draw()
{
if (GetSeries == null || !GetSeries().Any()
|| GetLabelFont == null || GetLabelFont() == null
|| GetAxisFont == null || GetAxisFont() == null)
|| GetLabelFont == null || GetLabelFont() == null)
return;
var cr = Game.Renderer.RgbaColorRenderer;
var rect = RenderBounds;
var origin = new float2(rect.Left, rect.Bottom);
var width = rect.Width;
var height = rect.Height;
var tiny = Game.Renderer.Fonts[GetLabelFont()];
var bold = Game.Renderer.Fonts[GetAxisFont()];
var labelFont = Game.Renderer.Fonts[GetLabelFont()];
var axisFont = Game.Renderer.Fonts[GetAxisFont()];
var xAxisSize = GetXAxisSize();
var yAxisSize = GetYAxisSize();
var xAxisLabel = GetXAxisLabel();
var xAxisLabelSize = axisFont.Measure(xAxisLabel);
var xAxisPointLabelHeight = labelFont.Measure("0").Y;
var graphBottomOffset = Padding * 2 + xAxisLabelSize.Y + xAxisPointLabelHeight;
var height = rect.Height - (graphBottomOffset + Padding);
var maxValue = GetSeries().Select(p => p.Points).SelectMany(d => d).Concat(new[] { 0f }).Max();
var longestName = GetSeries().Select(s => s.Key).OrderByDescending(s => s.Length).FirstOrDefault() ?? "";
var scale = 200 / Math.Max(5000, (float)Math.Ceiling(maxValue / 1000) * 1000);
var widthMaxValue = labelFont.Measure(GetYAxisValueFormat().F(height / scale)).X;
var widthLongestName = labelFont.Measure(longestName).X;
// y axis label
var yAxisLabel = GetYAxisLabel();
var yAxisLabelSize = axisFont.Measure(yAxisLabel);
var width = rect.Width - (Padding * 4 + widthMaxValue + widthLongestName + yAxisLabelSize.Y);
var xStep = width / xAxisSize;
var yStep = height / yAxisSize;
@@ -115,6 +131,10 @@ namespace OpenRA.Mods.Common.Widgets
var pointStart = Math.Max(0, pointCount - xAxisSize);
var pointEnd = Math.Max(pointCount, xAxisSize);
var graphOrigin = new float2(rect.Left, rect.Bottom) + new float2(Padding * 2 + widthMaxValue + yAxisLabelSize.Y, -graphBottomOffset);
var origin = new float2(rect.Left, rect.Bottom);
var keyOffset = 0;
foreach (var series in GetSeries())
{
@@ -131,41 +151,53 @@ namespace OpenRA.Mods.Common.Widgets
{
lastX = x;
lastPoint = point;
return origin + new float3(x * xStep, -point * scale, 0);
return graphOrigin + new float3(x * xStep, -point * scale, 0);
}), 1, color);
if (lastPoint != 0f)
tiny.DrawTextWithShadow(GetValueFormat().F(lastPoint), origin + new float2(lastX * xStep, -lastPoint * scale - 2),
labelFont.DrawTextWithShadow(GetValueFormat().F(lastPoint), graphOrigin + new float2(lastX * xStep, -lastPoint * scale - 2),
color, BackgroundColorDark, BackgroundColorLight, 1);
}
tiny.DrawTextWithShadow(key, new float2(rect.Left, rect.Top) + new float2(5, 10 * keyOffset + 3),
labelFont.DrawTextWithShadow(key, new float2(rect.Right, rect.Top) + new float2(-(widthLongestName + Padding), 10 * keyOffset + 3),
color, BackgroundColorDark, BackgroundColorLight, 1);
keyOffset++;
}
// Draw x axis
axisFont.DrawTextWithShadow(xAxisLabel, new float2(graphOrigin.X, origin.Y) + new float2(width / 2 - xAxisLabelSize.X / 2, -(xAxisLabelSize.Y + Padding)), Color.White, BackgroundColorDark, BackgroundColorLight, 1);
// TODO: make this stuff not draw outside of the RenderBounds
for (int n = pointStart, x = 0; n <= pointEnd; n++, x += xStep)
{
cr.DrawLine(origin + new float2(x, 0), origin + new float2(x, -5), 1, Color.White);
tiny.DrawTextWithShadow(GetXAxisValueFormat().F(n), origin + new float2(x, 2), Color.White, BackgroundColorDark, BackgroundColorLight, 1);
cr.DrawLine(graphOrigin + new float2(x, 0), graphOrigin + new float2(x, -5), 1, Color.White);
var xAxisText = GetXAxisValueFormat().F(n);
var xAxisTickTextWidth = labelFont.Measure(xAxisText).X;
var xLocation = x - (xAxisTickTextWidth / 2);
labelFont.DrawTextWithShadow(xAxisText, graphOrigin + new float2(xLocation, 2), Color.White, BackgroundColorDark, BackgroundColorLight, 1);
}
bold.DrawTextWithShadow(GetXAxisLabel(), origin + new float2(width / 2, 20), Color.White, BackgroundColorDark, BackgroundColorLight, 1);
// Draw y axis
axisFont.DrawTextWithShadow(yAxisLabel, new float2(origin.X, graphOrigin.Y) + new float2(5 - axisFont.TopOffset, -(height / 2 - yAxisLabelSize.X / 2)), Color.White, BackgroundColorDark, BackgroundColorLight, 1, (float)Math.PI / 2);
for (var y = GetDisplayFirstYAxisValue() ? 0 : yStep; y <= height; y += yStep)
{
var yValue = y / scale;
cr.DrawLine(origin + new float2(width - 5, -y), origin + new float2(width, -y), 1, Color.White);
tiny.DrawTextWithShadow(GetYAxisValueFormat().F(yValue), origin + new float2(width + 2, -y), Color.White, BackgroundColorDark, BackgroundColorLight, 1);
cr.DrawLine(graphOrigin + new float2(0, -y), graphOrigin + new float2(5, -y), 1, Color.White);
var text = GetYAxisValueFormat().F(yValue);
var textWidth = labelFont.Measure(text);
var yLocation = y + (textWidth.Y + labelFont.TopOffset) / 2;
labelFont.DrawTextWithShadow(text, graphOrigin + new float2(-(textWidth.X + 3), -yLocation), Color.White, BackgroundColorDark, BackgroundColorLight, 1);
}
bold.DrawTextWithShadow(GetYAxisLabel(), origin + new float2(width + 40, -(height / 2)), Color.White, BackgroundColorDark, BackgroundColorLight, 1);
// Bottom line
cr.DrawLine(graphOrigin, graphOrigin + new float2(width, 0), 1, Color.White);
cr.DrawLine(origin, origin + new float2(width, 0), 1, Color.White);
cr.DrawLine(origin, origin + new float2(0, -height), 1, Color.White);
cr.DrawLine(origin + new float2(width, 0), origin + new float2(width, -height), 1, Color.White);
cr.DrawLine(origin + new float2(0, -height), origin + new float2(width, -height), 1, Color.White);
// Left line
cr.DrawLine(graphOrigin, graphOrigin + new float2(0, -height), 1, Color.White);
}
public override Widget Clone()