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DotNet 4.8.1 build of DotNetBar

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This commit is contained in:
John Jenko
2025-02-07 10:35:23 -05:00
parent 33439b63a0
commit 6b0a5d60f4
2609 changed files with 989814 additions and 7 deletions
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129
PROMS/DotNetBar Source Code/InstrumentationControls/Gauges/GaugeFrame/GaugeFrameRenderer.cs Normal file
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using System.Drawing;
using System.Windows.Forms;
namespace DevComponents.Instrumentation
{
internal abstract class GaugeFrameRenderer
{
#region Private variables
private GaugeFrame _GaugeFrame;
#endregion
protected GaugeFrameRenderer(GaugeFrame gaugeFrame)
{
_GaugeFrame = gaugeFrame;
}
#region Abstract methods
internal abstract void SetBackClipRegion(PaintEventArgs e);
internal abstract void PreRenderContent(PaintEventArgs e);
internal abstract void PostRenderContent(PaintEventArgs e);
protected abstract void RenderFrameByAngle(PaintEventArgs e, Rectangle r);
protected abstract void RenderFrameByCenter(PaintEventArgs e, Rectangle r);
protected abstract void RenderFrameByHorizontalCenter(PaintEventArgs e, Rectangle r);
protected abstract void RenderFrameByVerticalCenter(PaintEventArgs e, Rectangle r);
protected abstract void RenderFrameByNone(PaintEventArgs e, Rectangle r);
protected abstract void RenderBackByAngle(PaintEventArgs e, Rectangle r);
protected abstract void RenderBackByCenter(PaintEventArgs e, Rectangle r);
protected abstract void RenderBackByHorizontalCenter(PaintEventArgs e, Rectangle r);
protected abstract void RenderBackByVerticalCenter(PaintEventArgs e, Rectangle r);
protected abstract void RenderBackByNone(PaintEventArgs e, Rectangle r);
#endregion
#region Protected properties
protected GaugeFrame GaugeFrame
{
get { return (_GaugeFrame); }
}
#endregion
#region SetFrameRegion
internal virtual void SetFrameRegion()
{
if (GaugeFrame.GaugeControl != null)
GaugeFrame.GaugeControl.Region = null;
}
#endregion
#region RenderFrame
internal void RenderFrame(PaintEventArgs e)
{
int inside = _GaugeFrame.AbsBevelInside;
int outside = _GaugeFrame.AbsBevelOutside;
Rectangle r = _GaugeFrame.Bounds;
r.Inflate(-outside, -outside);
if (r.Width > 0 && r.Height > 0)
{
switch (_GaugeFrame.FrameColor.GradientFillType)
{
case GradientFillType.Auto:
case GradientFillType.Angle:
case GradientFillType.StartToEnd:
RenderFrameByAngle(e, r);
break;
case GradientFillType.Center:
RenderFrameByCenter(e, r);
break;
case GradientFillType.HorizontalCenter:
RenderFrameByHorizontalCenter(e, r);
break;
case GradientFillType.VerticalCenter:
RenderFrameByVerticalCenter(e, r);
break;
default:
RenderFrameByNone(e, r);
break;
}
r.Inflate(-inside, -inside);
if (r.Width > 0 && r.Height > 0)
{
switch (_GaugeFrame.BackColor.GradientFillType)
{
case GradientFillType.Auto:
case GradientFillType.Angle:
case GradientFillType.StartToEnd:
RenderBackByAngle(e, r);
break;
case GradientFillType.Center:
RenderBackByCenter(e, r);
break;
case GradientFillType.HorizontalCenter:
RenderBackByHorizontalCenter(e, r);
break;
case GradientFillType.VerticalCenter:
RenderBackByVerticalCenter(e, r);
break;
default:
RenderBackByNone(e, r);
break;
}
}
}
}
#endregion
}
}