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useful controls

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chudov
2010-03-31 15:44:00 +00:00
parent caaa0c8b5d
commit 51c548bbd0
9 changed files with 4986 additions and 0 deletions
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13
CUEControls/CUEControls.csproj
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@@ -52,6 +52,18 @@
<DependentUpon>FileSystemTreeView.cs</DependentUpon>
</Compile>
<Compile Include="IIconManager.cs" />
<Compile Include="MediaSlider.cs">
<SubType>UserControl</SubType>
</Compile>
<Compile Include="MediaSlider.designer.cs">
<DependentUpon>MediaSlider.cs</DependentUpon>
</Compile>
<Compile Include="PeakMeterCtrl.cs">
<SubType>Component</SubType>
</Compile>
<Compile Include="PeakMeterCtrl.designer.cs">
<DependentUpon>PeakMeterCtrl.cs</DependentUpon>
</Compile>
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Properties\Resources.Designer.cs">
<AutoGen>True</AutoGen>
@@ -69,6 +81,7 @@
</EmbeddedResource>
</ItemGroup>
<ItemGroup>
<None Include="pmicon.bmp" />
<None Include="Resources\folder.ico" />
</ItemGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />

46
CUEControls/MediaSlider.Designer.cs generated Normal file
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@@ -0,0 +1,46 @@
namespace MediaSlider
{
partial class MediaSlider
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Component Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.SuspendLayout();
//
// MediaSlider
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.BackColor = System.Drawing.Color.Transparent;
this.Margin = new System.Windows.Forms.Padding(0);
this.Name = "MediaSlider";
this.ResumeLayout(false);
}
#endregion
}
}

4111
CUEControls/MediaSlider.cs Normal file
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39
CUEControls/PeakMeterCtrl.Designer.cs generated Normal file
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@@ -0,0 +1,39 @@
using System;
namespace Ernzo.WinForms.Controls
{
partial class PeakMeterCtrl
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
StopAnimation();
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Component Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
components = new System.ComponentModel.Container();
}
#endregion
}
}

767
CUEControls/PeakMeterCtrl.cs Normal file
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@@ -0,0 +1,767 @@
///////////////////////////////////////////////////////////////////////////////
// Copyright (c) 2008 Ernest Laurentin (elaurentin@netzero.net)
//
// This software is provided 'as-is', without any express or implied
// warranty. In no event will the authors be held liable for any damages
// arising from the use of this software.
//
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
//
// 1. The origin of this software must not be misrepresented; you must not
// claim that you wrote the original software. If you use this software
// in a product, an acknowledgment in the product documentation would be
// appreciated but is not required.
//
// 2. Altered source versions must be plainly marked as such, and must not be
// misrepresented as being the original software.
//
// 3. This notice may not be removed or altered from any source distribution.
///////////////////////////////////////////////////////////////////////////////
using System;
using System.ComponentModel;
using System.Drawing;
using System.Windows.Forms;
using System.Threading;
namespace Ernzo.WinForms.Controls
{
public enum PeakMeterStyle
{
PMS_Horizontal = 0,
PMS_Vertical = 1
}
internal struct PeakMeterData
{
public int Value;
public int Falloff;
public int Speed;
}
[ToolboxBitmap(typeof(MyResourceNamespace), "pmicon.bmp")]
public partial class PeakMeterCtrl : Control
{
private const byte DarkenByDefault = 40;
private const byte LightenByDefault = 150;
private const int MinRangeDefault = 60;
private const int MedRangeDefault = 80;
private const int MaxRangeDefault = 100;
private const int FalloffFast = 1;
private const int FalloffNormal = 10;
private const int FalloffSlow = 100;
private const int FalloffDefault = 10;
private const int DecrementPercent = 10;
private const int BandsMin = 1;
private const int BandsMax = 1000;
private const int BandsDefault = 8;
private const int LEDMin = 1;
private const int LEDMax = 1000;
private const int LEDDefault = 8;
private const int cxyMargin = 1;
private int _AnimDelay;
private int _MinRangeValue;
private int _MedRangeValue;
private int _MaxRangeValue;
private PeakMeterData[] _meterData;
private System.Threading.Timer _animationTimer;
public PeakMeterCtrl()
{
InitializeComponent();
InitDefault();
this.SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
this.SetStyle(ControlStyles.UserPaint, true);
//this.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
}
private void InitDefault()
{
_AnimDelay = Timeout.Infinite;
_MinRangeValue = MinRangeDefault; // [0,60[
_MedRangeValue = MedRangeDefault; // [60,80[
_MaxRangeValue = MaxRangeDefault; // [80,100[
_meterData = null;
_animationTimer = null;
_ShowGrid = true;
_ColoredGrid = false;
_GridColor = Color.Gainsboro;
_ColorNormal = Color.Green;
_ColorMedium = Color.Yellow;
_ColorHigh = Color.Red;
_ColorNormalBack = LightenColor(_ColorNormal, LightenByDefault);
_ColorMediumBack = LightenColor(_ColorMedium, LightenByDefault);
_ColorHighBack = LightenColor(_ColorHigh, LightenByDefault);
_BandsCount = BandsDefault;
_LEDCount = LEDDefault;
_FalloffSpeed = FalloffNormal;
_FalloffEffect = true;
_FalloffColor = DarkenColor(_GridColor, DarkenByDefault);
ResetControl();
}
#region Control properties
private PeakMeterStyle _PmsMeterStyle;
[Category("Appearance"), DefaultValue(PeakMeterStyle.PMS_Horizontal)]
public PeakMeterStyle MeterStyle
{
get { return _PmsMeterStyle; }
set { _PmsMeterStyle = value; Refresh(); }
}
private bool _ShowGrid;
[Category("Appearance"), DefaultValue(true)]
public bool ShowGrid
{
get { return _ShowGrid; }
set { _ShowGrid = value; Refresh(); }
}
private bool _ColoredGrid;
[Category("Appearance"), DefaultValue(false)]
public bool ColoredGrid
{
get { return _ColoredGrid; }
set { _ColoredGrid = value; Refresh(); }
}
private Color _GridColor;
[Category("Appearance")]
public Color GridColor
{
get { return _GridColor; }
set { _GridColor = value; Refresh(); }
}
private Color _ColorNormal;
[Category("Appearance")]
public Color ColorNormal
{
get { return _ColorNormal; }
set { _ColorNormal = value; Refresh(); }
}
private Color _ColorMedium;
[Category("Appearance")]
public Color ColorMedium
{
get { return _ColorMedium; }
set { _ColorMedium = value; Refresh(); }
}
private Color _ColorHigh;
[Category("Appearance")]
public Color ColorHigh
{
get { return _ColorHigh; }
set { _ColorHigh = value; Refresh(); }
}
private Color _ColorNormalBack;
[Category("Appearance")]
public Color ColorNormalBack
{
get { return _ColorNormalBack; }
set { _ColorNormalBack = value; Refresh(); }
}
private Color _ColorMediumBack;
[Category("Appearance")]
public Color ColorMediumBack
{
get { return _ColorMediumBack; }
set { _ColorMediumBack = value; Refresh(); }
}
private Color _ColorHighBack;
[Category("Appearance")]
public Color ColorHighBack
{
get { return _ColorHighBack; }
set { _ColorHighBack = value; Refresh(); }
}
private int _BandsCount;
[Category("Appearance"), DefaultValue(BandsDefault)]
public int BandsCount
{
get { return _BandsCount; }
set {
if (value >= BandsMin && value <= BandsMax)
{
_BandsCount = value;
ResetControl();
Refresh();
}
}
}
private int _LEDCount;
[Category("Appearance"), DefaultValue(LEDDefault)]
public int LEDCount
{
get { return _LEDCount; }
set {
if (value >= LEDMin && value <= LEDMax)
{
_LEDCount = value;
Refresh();
}
}
}
private int _FalloffSpeed;
[Category("Falloff Effect"), DefaultValue(FalloffDefault)]
public int FalloffSpeed
{
get { return _FalloffSpeed; }
set { _FalloffSpeed = value; }
}
private bool _FalloffEffect;
[Category("Falloff Effect"), DefaultValue(true)]
public bool FalloffEffect
{
get { return _FalloffEffect; }
set { _FalloffEffect = value; }
}
private Color _FalloffColor;
[Category("Falloff Effect")]
public Color FalloffColor
{
get { return _FalloffColor; }
set { _FalloffColor = value; }
}
#endregion
[Browsable(false)]
public bool IsActive
{
get { return (_animationTimer != null); }
}
#region Control Methods
// support for thread-safe version
private delegate bool StartDelegate(int delay);
/// <summary>
/// Start animation
/// </summary>
/// <param name="delay"></param>
/// <returns></returns>
public bool Start(int delay)
{
if (this.InvokeRequired)
{
StartDelegate startDelegate = new StartDelegate(this.Start);
return (bool)this.Invoke(startDelegate, delay);
}
_AnimDelay = delay;
return StartAnimation(delay);
}
// support for thread-safe version
private delegate bool StopDelegate();
/// <summary>
/// Stop Animation
/// </summary>
/// <returns></returns>
public bool Stop()
{
if (this.InvokeRequired)
{
StopDelegate stopDelegate = new StopDelegate(this.Stop);
return (bool)this.Invoke(stopDelegate);
}
_AnimDelay = Timeout.Infinite;
return StopAnimation();
}
/// <summary>
/// Set number of LED bands
/// </summary>
/// <param name="BandsCount">Number of bands</param>
/// <param name="LEDCount">Number of LED per bands</param>
public void SetMeterBands(int BandsCount, int LEDCount)
{
if (BandsCount < BandsMin || BandsCount > BandsMax)
throw new ArgumentOutOfRangeException("BandsCount");
if (LEDCount < LEDMin || LEDCount > LEDMax)
throw new ArgumentOutOfRangeException("LEDCount");
_BandsCount = BandsCount;
_LEDCount = LEDCount;
ResetControl();
Refresh();
}
/// <summary>
/// Set range info
/// </summary>
/// <param name="minRangeVal">Min Range</param>
/// <param name="medRangeVal">Medium Range</param>
/// <param name="maxRangeVal">High Range</param>
public void SetRange(int minRangeVal, int medRangeVal, int maxRangeVal)
{
if (maxRangeVal <= medRangeVal || medRangeVal < minRangeVal )
throw new ArgumentOutOfRangeException("minRangeVal");
_MinRangeValue = minRangeVal;
_MedRangeValue = medRangeVal;
_MaxRangeValue = maxRangeVal;
ResetControl();
Refresh();
}
// support for thread-safe version
private delegate bool SetDataDelegate(int[] arrayValue, int offset, int size);
/// <summary>
/// Set meter band value
/// </summary>
/// <param name="arrayValue">Array value for the bands</param>
/// <param name="offset">Starting offset position</param>
/// <param name="size">Number of values to set</param>
/// <returns></returns>
public bool SetData(int[] arrayValue, int offset, int size)
{
if (arrayValue == null)
throw new ArgumentNullException("arrayValue");
if (arrayValue.Length < (offset + size))
throw new ArgumentOutOfRangeException("arrayValue");
if (this.InvokeRequired)
{
SetDataDelegate setDelegate = new SetDataDelegate(this.SetData);
return (bool)this.Invoke(setDelegate, arrayValue, offset, size);
}
bool isRunning = this.IsActive;
Monitor.Enter(this._meterData);
int maxIndex = offset + size;
for (int i = offset; i < maxIndex; i++)
{
if (i < this._meterData.Length)
{
PeakMeterData pm = this._meterData[i];
pm.Value = Math.Min(arrayValue[i], this._MaxRangeValue);
pm.Value = Math.Max(pm.Value, 0);
if (pm.Falloff < pm.Value)
{
pm.Falloff = pm.Value;
pm.Speed = this._FalloffSpeed;
}
this._meterData[i] = pm;
}
}
Monitor.Exit(this._meterData);
// check that timer should be restarted
if (_AnimDelay != Timeout.Infinite)
{
if (_animationTimer == null)
{
StartAnimation(_AnimDelay);
}
}
else
{
Refresh();
}
return isRunning;
}
#endregion
/// <summary>
/// Make a color darker
/// </summary>
/// <param name="color">Color to darken</param>
/// <param name="darkenBy">Value to decrease by</param>
protected virtual Color DarkenColor(Color color, byte darkenBy)
{
byte red = (byte)(color.R > darkenBy ? (color.R - darkenBy) : 0);
byte green = (byte)(color.G > darkenBy ? (color.G - darkenBy) : 0);
byte blue = (byte)(color.B > darkenBy ? (color.B - darkenBy) : 0);
return Color.FromArgb(red, green, blue);
}
/// <summary>
/// Make a color lighter
/// </summary>
/// <param name="color"></param>
/// <param name="lightenBy"></param>
/// <returns></returns>
protected virtual Color LightenColor(Color color, byte lightenBy)
{
byte red = (byte)((color.R + lightenBy) <= 255 ? (color.R + lightenBy) : 255);
byte green = (byte)((color.G + lightenBy) <= 255 ? (color.G + lightenBy) : 255);
byte blue = (byte)((color.B + lightenBy) <= 255 ? (color.B + lightenBy) : 255);
return Color.FromArgb(red, green, blue);
}
protected static bool InRange(int value, int rangeMin, int rangeMax)
{
return (value >= rangeMin && value <= rangeMax);
}
protected void ResetControl()
{
_meterData = new PeakMeterData[_BandsCount];
PeakMeterData pm;
pm.Value = _MaxRangeValue;
pm.Falloff = _MaxRangeValue;
pm.Speed = _FalloffSpeed;
for (int i = 0; i < _meterData.Length; i++)
{
_meterData[i] = pm;
}
}
protected bool StartAnimation(int period)
{
if ( !IsActive )
{
TimerCallback timerDelegate =
new TimerCallback(TimerCallback);
_animationTimer = new System.Threading.Timer(timerDelegate, this, Timeout.Infinite, Timeout.Infinite);
}
return _animationTimer.Change(period, period);
}
protected bool StopAnimation()
{
bool result = false;
if ( IsActive )
{
try
{
result = _animationTimer.Change(Timeout.Infinite, Timeout.Infinite);
_animationTimer.Dispose();
_animationTimer = null;
result = true;
}
catch (Exception)
{
}
}
return result;
}
protected override void OnHandleDestroyed(EventArgs e)
{
Stop();
base.OnHandleDestroyed(e);
}
protected override void OnBackColorChanged(EventArgs e)
{
Refresh();
}
protected override void OnPaint(PaintEventArgs e)
{
// Calling the base class OnPaint
base.OnPaint(e);
Graphics g = e.Graphics;
Rectangle rect = new Rectangle(0, 0, this.Width, this.Height);
Brush backColorBrush = new SolidBrush(this.BackColor);
g.FillRectangle(backColorBrush, rect);
//rect.Inflate(-this.Margin.Left, -this.Margin.Top);
if (MeterStyle == PeakMeterStyle.PMS_Horizontal)
{
DrawHorzBand(g, rect);
}
else
{
DrawVertBand(g, rect);
}
}
protected void TimerCallback(Object thisObject)
{
try
{
// refresh now!
Control thisControl = thisObject as Control;
if (thisControl != null && thisControl.IsHandleCreated)
{
thisControl.Invoke(new MethodInvoker(Refresh));
}
else
{
return;
}
}
catch (Exception)
{
// just ignore
}
int nDecValue = _MaxRangeValue / _LEDCount;
bool noUpdate = true;
Monitor.Enter(this._meterData);
for (int i = 0; i < _meterData.Length; i++)
{
PeakMeterData pm = _meterData[i];
if (pm.Value > 0)
{
pm.Value -= (_LEDCount > 1 ? nDecValue : (_MaxRangeValue * DecrementPercent) / 100);
if (pm.Value < 0)
pm.Value = 0;
noUpdate = false;
}
if (pm.Speed > 0)
{
pm.Speed -= 1;
noUpdate = false;
}
if (pm.Speed == 0 && pm.Falloff > 0)
{
pm.Falloff -= (_LEDCount > 1 ? nDecValue >> 1 : 5);
if (pm.Falloff < 0)
pm.Falloff = 0;
noUpdate = false;
}
// re-assign PeakMeterData
_meterData[i] = pm;
}
Monitor.Exit(this._meterData);
if (noUpdate) // Stop timer if no more data but do not reset ID
{
StopAnimation();
}
}
protected void DrawHorzBand(Graphics g, Rectangle rect)
{
int nMaxRange = (_MedRangeValue == 0) ? Math.Abs(_MaxRangeValue - _MinRangeValue) : _MaxRangeValue;
int nVertBands = (_LEDCount > 1 ? _LEDCount : (nMaxRange * DecrementPercent) / 100);
int nMinVertLimit = _MinRangeValue * nVertBands / nMaxRange;
int nMedVertLimit = _MedRangeValue * nVertBands / nMaxRange;
int nMaxVertLimit = nVertBands;
if (_MedRangeValue == 0)
{
nMedVertLimit = Math.Abs(_MinRangeValue) * nVertBands / nMaxRange;
nMinVertLimit = 0;
}
Size size = new Size(rect.Width/_BandsCount, rect.Height/nVertBands);
Rectangle rcBand = new Rectangle(rect.Location, size);
// Draw band from bottom
rcBand.Offset(0, rect.Height-size.Height);
int xDecal = (_BandsCount>1 ? cxyMargin : 0);
//int yDecal = 0;
Color gridPenColor = (this.ShowGrid ? GridColor : BackColor);
Pen gridPen = new Pen(gridPenColor);
Pen fallPen = new Pen( this.FalloffColor );
for(int nHorz=0; nHorz < _BandsCount; nHorz++)
{
int nValue = _meterData[nHorz].Value;
int nVertValue = nValue*nVertBands/nMaxRange;
Rectangle rcPrev = rcBand;
for(int nVert=0; nVert < nVertBands; nVert++)
{
// Find color based on range value
Color colorBand = gridPenColor;
// Draw grid line (level) bar
if ( this.ShowGrid && (nVert == nMinVertLimit || nVert == nMedVertLimit || nVert == (nVertBands-1)))
{
Point []points = new Point[2];
points[0].X = rcBand.Left;
points[0].Y = rcBand.Top + (rcBand.Height>>1);
points[1].X = rcBand.Right;
points[1].Y = points[0].Y;
g.DrawPolygon(gridPen, points);
}
if ( _MedRangeValue == 0 )
{
int nVertStart = nMedVertLimit+nVertValue;
if ( InRange(nVert, nVertStart, nMedVertLimit-1) )
colorBand = this.ColorNormal;
else if ( nVert >= nMedVertLimit && InRange(nVert, nMedVertLimit, nVertStart) )
colorBand = this.ColorHigh;
else {
colorBand = (nVert < nMedVertLimit) ? this.ColorNormalBack : this.ColorHighBack;
}
}
else if ( nVertValue < nVert )
{
if ( this.ShowGrid && this.ColoredGrid )
{
if ( InRange(nVert, 0, nMinVertLimit) )
colorBand = this.ColorNormalBack;
else if ( InRange(nVert, nMinVertLimit+1, nMedVertLimit) )
colorBand = this.ColorMediumBack;
else if ( InRange(nVert, nMedVertLimit+1, nMaxVertLimit) )
colorBand = this.ColorHighBack;
}
} else {
if (nValue == 0)
{
if (this.ShowGrid && this.ColoredGrid)
colorBand = this.ColorNormalBack;
}
else if ( InRange(nVert, 0, nMinVertLimit) )
colorBand = this.ColorNormal;
else if ( InRange(nVert, nMinVertLimit+1, nMedVertLimit) )
colorBand = this.ColorMedium;
else if ( InRange(nVert, nMedVertLimit+1, nMaxVertLimit) )
colorBand = this.ColorHigh;
}
if (colorBand != this.BackColor)
{
SolidBrush fillBrush = new SolidBrush(colorBand);
if (this._LEDCount > 1)
rcBand.Inflate(-cxyMargin, -cxyMargin);
g.FillRectangle(fillBrush, rcBand.Left, rcBand.Top, rcBand.Width+1, rcBand.Height);
if (this._LEDCount > 1)
rcBand.Inflate(cxyMargin, cxyMargin);
}
rcBand.Offset(0, -size.Height);
}
// Draw falloff effect
if (this.FalloffEffect && this.IsActive)
{
int nMaxHeight = size.Height*nVertBands;
Point []points = new Point[2];
points[0].X = rcPrev.Left + xDecal;
points[0].Y = rcPrev.Bottom - (_meterData[nHorz].Falloff * nMaxHeight) / _MaxRangeValue;
points[1].X = rcPrev.Right - xDecal;
points[1].Y = points[0].Y;
g.DrawPolygon(fallPen, points);
}
// Move to Next Horizontal band
rcBand.Offset(size.Width, size.Height * nVertBands);
}
}
protected void DrawVertBand(Graphics g, Rectangle rect)
{
int nMaxRange = (_MedRangeValue == 0) ? Math.Abs(_MaxRangeValue - _MinRangeValue) : _MaxRangeValue;
int nHorzBands = (_LEDCount > 1 ? _LEDCount : (nMaxRange * DecrementPercent) / 100);
int nMinHorzLimit = _MinRangeValue*nHorzBands/nMaxRange;
int nMedHorzLimit = _MedRangeValue*nHorzBands/nMaxRange;
int nMaxHorzLimit = nHorzBands;
if ( _MedRangeValue == 0 )
{
nMedHorzLimit = Math.Abs(_MinRangeValue)*nHorzBands/nMaxRange;
nMinHorzLimit = 0;
}
Size size = new Size(rect.Width/nHorzBands, rect.Height/_BandsCount);
Rectangle rcBand = new Rectangle(rect.Location, size);
// Draw band from top
rcBand.Offset(0, rect.Height-size.Height*_BandsCount);
//int xDecal = 0;
int yDecal = (_BandsCount>1 ? cxyMargin : 0);
Color gridPenColor = (this.ShowGrid ? GridColor : BackColor);
Pen gridPen = new Pen(gridPenColor);
Pen fallPen = new Pen( this.FalloffColor );
for(int nVert=0; nVert < _BandsCount; nVert++)
{
int nValue = _meterData[nVert].Value;
int nHorzValue = nValue*nHorzBands/nMaxRange;
Rectangle rcPrev = rcBand;
for(int nHorz=0; nHorz < nHorzBands; nHorz++)
{
// Find color based on range value
Color colorBand = gridPenColor;
if ( this.ShowGrid && (nHorz == nMinHorzLimit || nHorz == nMedHorzLimit || nHorz == (nHorzBands-1)))
{
Point []points = new Point[2];
points[0].X = rcBand.Left + (rcBand.Width>>1);
points[0].Y = rcBand.Top;
points[1].X = points[0].X;
points[1].Y = rcBand.Bottom;
g.DrawPolygon(gridPen, points);
}
if (_MedRangeValue == 0)
{
int nHorzStart = nMedHorzLimit+nHorzValue;
if ( InRange(nHorz, nHorzStart, nMedHorzLimit-1) )
colorBand = this.ColorNormal;
else if ( nHorz >= nMedHorzLimit && InRange(nHorz, nMedHorzLimit, nHorzStart) )
colorBand = this.ColorHigh;
else {
colorBand = (nHorz < nMedHorzLimit) ? this.ColorNormalBack : this.ColorHighBack;
}
}
else if ( nHorzValue < nHorz )
{
if ( this.ShowGrid && this.ColoredGrid )
{
if ( InRange(nHorz, 0, nMinHorzLimit) )
colorBand = this.ColorNormalBack;
else if ( InRange(nHorz, nMinHorzLimit+1, nMedHorzLimit) )
colorBand = this.ColorMediumBack;
else if ( InRange(nHorz, nMedHorzLimit+1, nMaxHorzLimit) )
colorBand = this.ColorHighBack;
}
} else {
if (nValue == 0)
{
if (this.ShowGrid && this.ColoredGrid)
colorBand = this.ColorNormalBack;
}
else if (InRange(nHorz, 0, nMinHorzLimit))
colorBand = this.ColorNormal;
else if ( InRange(nHorz, nMinHorzLimit+1, nMedHorzLimit) )
colorBand = this.ColorMedium;
else if ( InRange(nHorz, nMedHorzLimit+1, nMaxHorzLimit) )
colorBand = this.ColorHigh;
}
if (colorBand != this.BackColor)
{
SolidBrush fillBrush = new SolidBrush(colorBand);
if (this._LEDCount > 1)
rcBand.Inflate(-cxyMargin, -cxyMargin);
g.FillRectangle(fillBrush, rcBand.Left, rcBand.Top, rcBand.Width, rcBand.Height+1);
if (this._LEDCount > 1)
rcBand.Inflate(cxyMargin, cxyMargin);
}
rcBand.Offset(size.Width, 0);
}
// Draw falloff effect
if (this.FalloffEffect && this.IsActive)
{
int nMaxWidth = size.Width * nHorzBands;
Point[] points = new Point[2];
points[0].X = rcPrev.Left + (_meterData[nVert].Falloff * nMaxWidth) / _MaxRangeValue;
points[0].Y = rcPrev.Top + yDecal;
points[1].X = points[0].X;
points[1].Y = rcPrev.Bottom - yDecal;
g.DrawPolygon(fallPen, points);
}
// Move to Next Vertical band
rcBand.Offset(-size.Width*nHorzBands, size.Height);
}
}
}
}
// use this to find resource namespace
internal class MyResourceNamespace
{
}

7
CUEControls/Properties/Resources.Designer.cs generated
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@@ -66,5 +66,12 @@ namespace CUEControls.Properties {
return ((System.Drawing.Icon)(obj));
}
}
internal static System.Drawing.Bitmap pmicon {
get {
object obj = ResourceManager.GetObject("pmicon", resourceCulture);
return ((System.Drawing.Bitmap)(obj));
}
}
}
}

3
CUEControls/Properties/Resources.resx
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@@ -121,4 +121,7 @@
<data name="folder" type="System.Resources.ResXFileRef, System.Windows.Forms">
<value>..\Resources\folder.ico;System.Drawing.Icon, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
</data>
<data name="pmicon" type="System.Resources.ResXFileRef, System.Windows.Forms">
<value>..\pmicon.bmp;System.Drawing.Bitmap, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
</data>
</root>

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