Leadtools.WinForms Namespace : RasterMagnifyGlass Class |
public class RasterMagnifyGlass
'Declaration Public Class RasterMagnifyGlass
'Usage Dim instance As RasterMagnifyGlass
public sealed class RasterMagnifyGlass
function Leadtools.WinForms.RasterMagnifyGlass()
public ref class RasterMagnifyGlass
Private Sub magnifyGlass_CrosshairChanged(ByVal sender As Object, ByVal e As EventArgs) Dim magnifyGlass As RasterMagnifyGlass = CType(IIf(TypeOf sender Is RasterMagnifyGlass, sender, Nothing), RasterMagnifyGlass) Console.WriteLine("Crosshair Changed to " & magnifyGlass.Crosshair.ToString()) End Sub Private Sub magnifyGlass_CrosshairColorChanged(ByVal sender As Object, ByVal e As EventArgs) Dim magnifyGlass As RasterMagnifyGlass = CType(IIf(TypeOf sender Is RasterMagnifyGlass, sender, Nothing), RasterMagnifyGlass) Console.WriteLine("CrosshairColor Changed to " & magnifyGlass.CrosshairColor.ToString()) End Sub Private Sub magnifyGlass_CrosshairWidthChanged(ByVal sender As Object, ByVal e As EventArgs) Dim magnifyGlass As RasterMagnifyGlass = CType(IIf(TypeOf sender Is RasterMagnifyGlass, sender, Nothing), RasterMagnifyGlass) Console.WriteLine("CrosshairWidth Changed to " & magnifyGlass.CrosshairWidth.ToString()) End Sub Private Sub magnifyGlass_Border3DStyleChanged(ByVal sender As Object, ByVal e As EventArgs) Dim magnifyGlass As RasterMagnifyGlass = CType(IIf(TypeOf sender Is RasterMagnifyGlass, sender, Nothing), RasterMagnifyGlass) Console.WriteLine("Border3DStyle Changed to " & magnifyGlass.Border3DStyle.ToString()) End Sub Private Sub magnifyGlass_BorderColorChanged(ByVal sender As Object, ByVal e As EventArgs) Dim magnifyGlass As RasterMagnifyGlass = CType(IIf(TypeOf sender Is RasterMagnifyGlass, sender, Nothing), RasterMagnifyGlass) Console.WriteLine("BorderColor Changed to " & magnifyGlass.BorderColor.ToString()) End Sub Private Sub magnifyGlass_BorderWidthChanged(ByVal sender As Object, ByVal e As EventArgs) Dim magnifyGlass As RasterMagnifyGlass = CType(IIf(TypeOf sender Is RasterMagnifyGlass, sender, Nothing), RasterMagnifyGlass) Console.WriteLine("BorderWidth Changed to " & magnifyGlass.BorderWidth.ToString()) End Sub Private Sub magnifyGlass_ShapeChanged(ByVal sender As Object, ByVal e As EventArgs) Dim magnifyGlass As RasterMagnifyGlass = CType(IIf(TypeOf sender Is RasterMagnifyGlass, sender, Nothing), RasterMagnifyGlass) Console.WriteLine("Shape Changed to " & magnifyGlass.Shape.ToString()) End Sub Private Sub magnifyGlass_SizeChanged(ByVal sender As Object, ByVal e As EventArgs) Dim magnifyGlass As RasterMagnifyGlass = CType(IIf(TypeOf sender Is RasterMagnifyGlass, sender, Nothing), RasterMagnifyGlass) Console.WriteLine("Size Changed to " & magnifyGlass.Size.ToString()) End Sub Private Sub magnifyGlass_ScaleFactorChanged(ByVal sender As Object, ByVal e As EventArgs) Dim magnifyGlass As RasterMagnifyGlass = CType(IIf(TypeOf sender Is RasterMagnifyGlass, sender, Nothing), RasterMagnifyGlass) Console.WriteLine("Scale Factor Changed to " & magnifyGlass.ScaleFactor.ToString()) End Sub Private Sub magnifyGlass_RoundRectangleEllipseSizeChanged(ByVal sender As Object, ByVal e As EventArgs) Dim magnifyGlass As RasterMagnifyGlass = CType(IIf(TypeOf sender Is RasterMagnifyGlass, sender, Nothing), RasterMagnifyGlass) Console.WriteLine("RoundRectangleEllipseSize Changed to " & magnifyGlass.RoundRectangleEllipseSize.ToString()) End Sub Public Sub RasterMagnifyGlass_Border3DStyle(ByVal viewer As RasterImageViewer) viewer.InteractiveMode = RasterViewerInteractiveMode.MagnifyGlass AddHandler viewer.MagnifyGlass.CrosshairChanged, AddressOf magnifyGlass_CrosshairChanged AddHandler viewer.MagnifyGlass.CrosshairColorChanged, AddressOf magnifyGlass_CrosshairColorChanged AddHandler viewer.MagnifyGlass.CrosshairWidthChanged, AddressOf magnifyGlass_CrosshairWidthChanged AddHandler viewer.MagnifyGlass.Border3DStyleChanged, AddressOf magnifyGlass_Border3DStyleChanged AddHandler viewer.MagnifyGlass.BorderColorChanged, AddressOf magnifyGlass_BorderColorChanged AddHandler viewer.MagnifyGlass.BorderWidthChanged, AddressOf magnifyGlass_BorderWidthChanged AddHandler viewer.MagnifyGlass.ShapeChanged, AddressOf magnifyGlass_ShapeChanged AddHandler viewer.MagnifyGlass.SizeChanged, AddressOf magnifyGlass_SizeChanged AddHandler viewer.MagnifyGlass.ScaleFactorChanged, AddressOf magnifyGlass_ScaleFactorChanged AddHandler viewer.MagnifyGlass.RoundRectangleEllipseSizeChanged, AddressOf magnifyGlass_RoundRectangleEllipseSizeChanged If viewer.MagnifyGlass.Shape <> RasterMagnifyGlassShape.Border3D Then ' Set the crosshair style viewer.MagnifyGlass.Shape = RasterMagnifyGlassShape.Border3D viewer.MagnifyGlass.Border3DStyle = Border3DStyle.Sunken ' Now change to a different shape viewer.MagnifyGlass.Shape = RasterMagnifyGlassShape.RoundRectangle viewer.MagnifyGlass.RoundRectangleEllipseSize = New Size(15, 15) viewer.MagnifyGlass.BorderColor = Color.DarkBlue viewer.MagnifyGlass.BorderWidth = 10 viewer.MagnifyGlass.Crosshair = RasterMagnifyGlassCrosshair.Fine viewer.MagnifyGlass.CrosshairColor = Color.Red viewer.MagnifyGlass.CrosshairWidth = 5 viewer.MagnifyGlass.Size = New Size(200, 100) viewer.MagnifyGlass.ScaleFactor = 1.5F End If RemoveHandler viewer.MagnifyGlass.CrosshairChanged, AddressOf magnifyGlass_CrosshairChanged RemoveHandler viewer.MagnifyGlass.CrosshairColorChanged, AddressOf magnifyGlass_CrosshairColorChanged RemoveHandler viewer.MagnifyGlass.CrosshairWidthChanged, AddressOf magnifyGlass_CrosshairWidthChanged RemoveHandler viewer.MagnifyGlass.Border3DStyleChanged, AddressOf magnifyGlass_Border3DStyleChanged RemoveHandler viewer.MagnifyGlass.BorderColorChanged, AddressOf magnifyGlass_BorderColorChanged RemoveHandler viewer.MagnifyGlass.BorderWidthChanged, AddressOf magnifyGlass_BorderWidthChanged RemoveHandler viewer.MagnifyGlass.ShapeChanged, AddressOf magnifyGlass_ShapeChanged RemoveHandler viewer.MagnifyGlass.SizeChanged, AddressOf magnifyGlass_SizeChanged RemoveHandler viewer.MagnifyGlass.ScaleFactorChanged, AddressOf magnifyGlass_ScaleFactorChanged RemoveHandler viewer.MagnifyGlass.RoundRectangleEllipseSizeChanged, AddressOf magnifyGlass_RoundRectangleEllipseSizeChanged End Sub
private void magnifyGlass_CrosshairChanged(object sender, EventArgs e) { RasterMagnifyGlass magnifyGlass = sender as RasterMagnifyGlass; Console.WriteLine("Crosshair Changed to " + magnifyGlass.Crosshair.ToString()); } private void magnifyGlass_CrosshairColorChanged(object sender, EventArgs e) { RasterMagnifyGlass magnifyGlass = sender as RasterMagnifyGlass; Console.WriteLine("CrosshairColor Changed to " + magnifyGlass.CrosshairColor.ToString()); } private void magnifyGlass_CrosshairWidthChanged(object sender, EventArgs e) { RasterMagnifyGlass magnifyGlass = sender as RasterMagnifyGlass; Console.WriteLine("CrosshairWidth Changed to " + magnifyGlass.CrosshairWidth.ToString()); } private void magnifyGlass_Border3DStyleChanged(object sender, EventArgs e) { RasterMagnifyGlass magnifyGlass = sender as RasterMagnifyGlass; Console.WriteLine("Border3DStyle Changed to " + magnifyGlass.Border3DStyle.ToString()); } private void magnifyGlass_BorderColorChanged(object sender, EventArgs e) { RasterMagnifyGlass magnifyGlass = sender as RasterMagnifyGlass; Console.WriteLine("BorderColor Changed to " + magnifyGlass.BorderColor.ToString()); } private void magnifyGlass_BorderWidthChanged(object sender, EventArgs e) { RasterMagnifyGlass magnifyGlass = sender as RasterMagnifyGlass; Console.WriteLine("BorderWidth Changed to " + magnifyGlass.BorderWidth.ToString()); } private void magnifyGlass_ShapeChanged(object sender, EventArgs e) { RasterMagnifyGlass magnifyGlass = sender as RasterMagnifyGlass; Console.WriteLine("Shape Changed to " + magnifyGlass.Shape.ToString()); } private void magnifyGlass_SizeChanged(object sender, EventArgs e) { RasterMagnifyGlass magnifyGlass = sender as RasterMagnifyGlass; Console.WriteLine("Size Changed to " + magnifyGlass.Size.ToString()); } private void magnifyGlass_ScaleFactorChanged(object sender, EventArgs e) { RasterMagnifyGlass magnifyGlass = sender as RasterMagnifyGlass; Console.WriteLine("Scale Factor Changed to " + magnifyGlass.ScaleFactor.ToString()); } private void magnifyGlass_RoundRectangleEllipseSizeChanged(object sender, EventArgs e) { RasterMagnifyGlass magnifyGlass = sender as RasterMagnifyGlass; Console.WriteLine("RoundRectangleEllipseSize Changed to " + magnifyGlass.RoundRectangleEllipseSize.ToString()); } public void RasterMagnifyGlass_Border3DStyle(RasterImageViewer viewer) { viewer.InteractiveMode = RasterViewerInteractiveMode.MagnifyGlass; viewer.MagnifyGlass.CrosshairChanged += new EventHandler(magnifyGlass_CrosshairChanged); viewer.MagnifyGlass.CrosshairColorChanged += new EventHandler(magnifyGlass_CrosshairColorChanged); viewer.MagnifyGlass.CrosshairWidthChanged += new EventHandler(magnifyGlass_CrosshairWidthChanged); viewer.MagnifyGlass.Border3DStyleChanged += new EventHandler(magnifyGlass_Border3DStyleChanged); viewer.MagnifyGlass.BorderColorChanged += new EventHandler(magnifyGlass_BorderColorChanged); viewer.MagnifyGlass.BorderWidthChanged += new EventHandler(magnifyGlass_BorderWidthChanged); viewer.MagnifyGlass.ShapeChanged += new EventHandler(magnifyGlass_ShapeChanged); viewer.MagnifyGlass.SizeChanged += new EventHandler(magnifyGlass_SizeChanged); viewer.MagnifyGlass.ScaleFactorChanged += new EventHandler(magnifyGlass_ScaleFactorChanged); viewer.MagnifyGlass.RoundRectangleEllipseSizeChanged += new EventHandler(magnifyGlass_RoundRectangleEllipseSizeChanged); if (viewer.MagnifyGlass.Shape != RasterMagnifyGlassShape.Border3D) { // Set the crosshair style viewer.MagnifyGlass.Shape = RasterMagnifyGlassShape.Border3D; viewer.MagnifyGlass.Border3DStyle = Border3DStyle.Sunken; // Now change to a different shape viewer.MagnifyGlass.Shape = RasterMagnifyGlassShape.RoundRectangle; viewer.MagnifyGlass.RoundRectangleEllipseSize = new Size(15, 15); viewer.MagnifyGlass.BorderColor = Color.DarkBlue; viewer.MagnifyGlass.BorderWidth = 10; viewer.MagnifyGlass.Crosshair = RasterMagnifyGlassCrosshair.Fine; viewer.MagnifyGlass.CrosshairColor = Color.Red; viewer.MagnifyGlass.CrosshairWidth = 5; viewer.MagnifyGlass.Size = new Size(200, 100); viewer.MagnifyGlass.ScaleFactor = 1.5f; } viewer.MagnifyGlass.CrosshairChanged -= new EventHandler(magnifyGlass_CrosshairChanged); viewer.MagnifyGlass.CrosshairColorChanged -= new EventHandler(magnifyGlass_CrosshairColorChanged); viewer.MagnifyGlass.CrosshairWidthChanged -= new EventHandler(magnifyGlass_CrosshairWidthChanged); viewer.MagnifyGlass.Border3DStyleChanged -= new EventHandler(magnifyGlass_Border3DStyleChanged); viewer.MagnifyGlass.BorderColorChanged -= new EventHandler(magnifyGlass_BorderColorChanged); viewer.MagnifyGlass.BorderWidthChanged -= new EventHandler(magnifyGlass_BorderWidthChanged); viewer.MagnifyGlass.ShapeChanged -= new EventHandler(magnifyGlass_ShapeChanged); viewer.MagnifyGlass.SizeChanged -= new EventHandler(magnifyGlass_SizeChanged); viewer.MagnifyGlass.ScaleFactorChanged -= new EventHandler(magnifyGlass_ScaleFactorChanged); viewer.MagnifyGlass.RoundRectangleEllipseSizeChanged -= new EventHandler(magnifyGlass_RoundRectangleEllipseSizeChanged); }
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2