DotNet 4.8.1 build of DotNetBar
This commit is contained in:
@@ -0,0 +1,394 @@
|
||||
using System.ComponentModel;
|
||||
using System.Drawing;
|
||||
using System.Drawing.Design;
|
||||
using System.Drawing.Drawing2D;
|
||||
using System.Windows.Forms;
|
||||
using DevComponents.Instrumentation.Primitives;
|
||||
|
||||
namespace DevComponents.Instrumentation
|
||||
{
|
||||
/// <summary>
|
||||
/// Collection of GaugeImages
|
||||
/// </summary>
|
||||
public class GaugeImageCollection : GenericCollection<GaugeImage>
|
||||
{
|
||||
}
|
||||
|
||||
public class GaugeImage : GaugeItem
|
||||
{
|
||||
#region Private variables
|
||||
|
||||
private Image _Image;
|
||||
|
||||
private SizeF _Size;
|
||||
private PointF _Location;
|
||||
private float _Angle;
|
||||
|
||||
private bool _AutoFit;
|
||||
|
||||
private Rectangle _Bounds;
|
||||
private Point _Center;
|
||||
|
||||
private bool _UnderScale;
|
||||
|
||||
private GaugeControl _GaugeControl;
|
||||
|
||||
#endregion
|
||||
|
||||
public GaugeImage(GaugeControl gaugeControl)
|
||||
: this()
|
||||
{
|
||||
_GaugeControl = gaugeControl;
|
||||
|
||||
InitGagueImage();
|
||||
}
|
||||
|
||||
public GaugeImage()
|
||||
{
|
||||
InitGagueImage();
|
||||
}
|
||||
|
||||
#region InitGagueImage
|
||||
|
||||
private void InitGagueImage()
|
||||
{
|
||||
_Size = new SizeF(.1f, .1f);
|
||||
_Location = new PointF(.3f, .5f);
|
||||
|
||||
_UnderScale = true;
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region Public properties
|
||||
|
||||
#region Angle
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the amount to rotate the image, specified in degrees
|
||||
/// </summary>
|
||||
[Browsable(true)]
|
||||
[Category("Layout"), DefaultValue(0f)]
|
||||
[Editor("DevComponents.Instrumentation.Design.AngleRangeValueEditor, DevComponents.Instrumentation.Design, Version=14.1.0.37, Culture=neutral, PublicKeyToken=76cb4c6eb576bca5", typeof(UITypeEditor))]
|
||||
[Description("Determines the amount to rotate the image, specified in degrees.")]
|
||||
public float Angle
|
||||
{
|
||||
get { return (_Angle); }
|
||||
|
||||
set
|
||||
{
|
||||
if (_Angle != value)
|
||||
{
|
||||
_Angle = value;
|
||||
|
||||
OnGaugeItemChanged(true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region AutoFit
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets whether the image will be stretched to fit the given area
|
||||
/// </summary>
|
||||
[Browsable(true)]
|
||||
[Category("Layout"), DefaultValue(false)]
|
||||
[Editor("DevComponents.Instrumentation.Design.AngleRangeValueEditor, DevComponents.Instrumentation.Design, Version=14.1.0.37, Culture=neutral, PublicKeyToken=76cb4c6eb576bca5", typeof(UITypeEditor))]
|
||||
[Description("Determines whether the image will be stretched to fit the given area.")]
|
||||
public bool AutoFit
|
||||
{
|
||||
get { return (_AutoFit); }
|
||||
|
||||
set
|
||||
{
|
||||
if (_AutoFit != value)
|
||||
{
|
||||
_AutoFit = value;
|
||||
|
||||
OnGaugeItemChanged(true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region Image
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the Image to be displayed
|
||||
/// </summary>
|
||||
[Browsable(true), Category("Appearance"), DefaultValue(null)]
|
||||
[Description("Indicates the Image to be displayed.")]
|
||||
public Image Image
|
||||
{
|
||||
get { return (_Image); }
|
||||
|
||||
set
|
||||
{
|
||||
if (_Image != value)
|
||||
{
|
||||
_Image = value;
|
||||
|
||||
OnGaugeItemChanged(true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region Location
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the location of the image area, specified as a percentage
|
||||
/// </summary>
|
||||
[Browsable(true), Category("Layout")]
|
||||
[Editor("DevComponents.Instrumentation.Design.LocationEditor, DevComponents.Instrumentation.Design, Version=14.1.0.37, Culture=neutral, PublicKeyToken=76cb4c6eb576bca5", typeof(UITypeEditor))]
|
||||
[Description("Indicates the location of the image area, specified as a percentage.")]
|
||||
[TypeConverter(typeof(PointFConverter))]
|
||||
public PointF Location
|
||||
{
|
||||
get { return (_Location); }
|
||||
|
||||
set
|
||||
{
|
||||
if (_Location != value)
|
||||
{
|
||||
_Location = value;
|
||||
|
||||
OnGaugeItemChanged(true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
[Browsable(false), EditorBrowsable(EditorBrowsableState.Never)]
|
||||
public bool ShouldSerializeLocation()
|
||||
{
|
||||
return (_Location.X != .3f || _Location.Y != .5f);
|
||||
}
|
||||
|
||||
[Browsable(false), EditorBrowsable(EditorBrowsableState.Never)]
|
||||
public void ResetLocation()
|
||||
{
|
||||
_Location = new PointF(.3f, .5f);
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region Size
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the size of the image, specified as a percentage
|
||||
/// </summary>
|
||||
[Browsable(true), Category("Layout")]
|
||||
[Editor("DevComponents.Instrumentation.Design.SizeEditor, DevComponents.Instrumentation.Design, Version=14.1.0.37, Culture=neutral, PublicKeyToken=76cb4c6eb576bca5", typeof(UITypeEditor))]
|
||||
[Description("Determines the size of the image, specified as a percentage.")]
|
||||
public SizeF Size
|
||||
{
|
||||
get { return (_Size); }
|
||||
|
||||
set
|
||||
{
|
||||
if (_Size != value)
|
||||
{
|
||||
_Size = value;
|
||||
|
||||
OnGaugeItemChanged(true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
[Browsable(false), EditorBrowsable(EditorBrowsableState.Never)]
|
||||
public bool ShouldSerializeSize()
|
||||
{
|
||||
return (_Size.Width != .2f || _Size.Height != .2f);
|
||||
}
|
||||
|
||||
[Browsable(false), EditorBrowsable(EditorBrowsableState.Never)]
|
||||
public void ResetSize()
|
||||
{
|
||||
_Size = new SizeF(.2f, .2f);
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region UnderScale
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets whether the image is displayed under the scale
|
||||
/// </summary>
|
||||
[Browsable(true)]
|
||||
[Category("Layout"), DefaultValue(true)]
|
||||
[Editor("DevComponents.Instrumentation.Design.AngleRangeValueEditor, DevComponents.Instrumentation.Design, Version=14.1.0.37, Culture=neutral, PublicKeyToken=76cb4c6eb576bca5", typeof(UITypeEditor))]
|
||||
[Description("Indicates whether the image is displayed under the scale.")]
|
||||
public bool UnderScale
|
||||
{
|
||||
get { return (_UnderScale); }
|
||||
|
||||
set
|
||||
{
|
||||
if (_UnderScale != value)
|
||||
{
|
||||
_UnderScale = value;
|
||||
|
||||
OnGaugeItemChanged(true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#endregion
|
||||
|
||||
#region Internal properties
|
||||
|
||||
#region Bounds
|
||||
|
||||
internal Rectangle Bounds
|
||||
{
|
||||
get { return (_Bounds); }
|
||||
set { _Bounds = value; }
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region GaugeControl
|
||||
|
||||
internal GaugeControl GaugeControl
|
||||
{
|
||||
get { return (_GaugeControl); }
|
||||
set { _GaugeControl = value; }
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#endregion
|
||||
|
||||
#region RecalcLayout
|
||||
|
||||
public override void RecalcLayout()
|
||||
{
|
||||
if (NeedRecalcLayout == true)
|
||||
{
|
||||
base.RecalcLayout();
|
||||
|
||||
bool autoCenter = _GaugeControl.Frame.AutoCenter;
|
||||
Size size = _GaugeControl.GetAbsSize(_Size, autoCenter);
|
||||
|
||||
_Center = _GaugeControl.GetAbsPoint(_Location, autoCenter);
|
||||
|
||||
_Bounds = new Rectangle(
|
||||
_Center.X - size.Width / 2, _Center.Y - size.Height / 2,
|
||||
size.Width, size.Height);
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region OnPaint
|
||||
|
||||
public override void OnPaint(PaintEventArgs e)
|
||||
{
|
||||
RecalcLayout();
|
||||
|
||||
Graphics g = e.Graphics;
|
||||
|
||||
if (_Bounds.Width > 0 && _Bounds.Height > 0)
|
||||
{
|
||||
g.TranslateTransform(_Center.X, _Center.Y);
|
||||
g.RotateTransform(_Angle % 360);
|
||||
|
||||
Rectangle r = new Rectangle(0, 0, _Bounds.Width, _Bounds.Height);
|
||||
|
||||
r.X -= _Bounds.Width / 2;
|
||||
r.Y -= _Bounds.Height / 2;
|
||||
|
||||
if (Image != null)
|
||||
{
|
||||
if (_AutoFit == false)
|
||||
{
|
||||
r = new Rectangle(0, 0, _Image.Width, _Image.Height);
|
||||
|
||||
r.X -= _Image.Width / 2;
|
||||
r.Y -= _Image.Height / 2;
|
||||
}
|
||||
|
||||
g.DrawImage(_Image, r);
|
||||
}
|
||||
else
|
||||
{
|
||||
g.FillRectangle(Brushes.White, r);
|
||||
|
||||
g.DrawLine(Pens.Red, new Point(r.X, r.Y), new Point(r.Right, r.Bottom));
|
||||
g.DrawLine(Pens.Red, new Point(r.X, r.Bottom), new Point(r.Right, r.Y));
|
||||
|
||||
g.DrawRectangle(Pens.Black, r);
|
||||
}
|
||||
|
||||
g.ResetTransform();
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region Contains
|
||||
|
||||
internal bool Contains(Point pt)
|
||||
{
|
||||
if (Angle == 0)
|
||||
{
|
||||
return (_Bounds.Contains(pt));
|
||||
}
|
||||
|
||||
using (GraphicsPath path = new GraphicsPath())
|
||||
{
|
||||
path.AddRectangle(Bounds);
|
||||
|
||||
Matrix matrix = new Matrix();
|
||||
matrix.RotateAt(_Angle, _Center);
|
||||
|
||||
path.Transform(matrix);
|
||||
|
||||
return (path.IsVisible(pt));
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region ICloneable Members
|
||||
|
||||
public override object Clone()
|
||||
{
|
||||
GaugeImage copy = new GaugeImage();
|
||||
|
||||
CopyToItem(copy);
|
||||
|
||||
return (copy);
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region CopyToItem
|
||||
|
||||
public override void CopyToItem(GaugeItem copy)
|
||||
{
|
||||
GaugeImage c = copy as GaugeImage;
|
||||
|
||||
if (c != null)
|
||||
{
|
||||
base.CopyToItem(c);
|
||||
|
||||
c.Angle = _Angle;
|
||||
c.AutoFit = _AutoFit;
|
||||
c.Image = _Image;
|
||||
c.Location = _Location;
|
||||
c.Size = _Size;
|
||||
c.UnderScale = _UnderScale;
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user