ImGearARTGroup Class

Visual Basic
C#
Managed Extensions for C++
C++/CLI

'Declaration
 
<DefaultMemberAttribute("Item")>
Public Class ImGearARTGroup 
   Implements IImGearARTMarkIDEnumerable

'Usage
 
Dim instance As ImGearARTGroup

[DefaultMember("Item")]
public class ImGearARTGroup : IImGearARTMarkIDEnumerable

[DefaultMember("Item")]
public __gc class ImGearARTGroup : public IImGearARTMarkIDEnumerable

[DefaultMember("Item")]
public ref class ImGearARTGroup : public IImGearARTMarkIDEnumerable

This class provides methods and properties generic for the annotation group.

C#

// Create and add some groups to the Groups array.
igARTPage.Groups.Add(new ImGearARTGroup("Group1", "First test group"));
igARTPage.Groups.Add(new ImGearARTGroup("Group2", "Second test group"));
// Create start and end point points.
ImGearPoint igPointStart = new ImGearPoint();
ImGearPoint igPointEnd = new ImGearPoint();
// Setup color for the line.
ImGearRGBQuad igRGBQuad = new ImGearRGBQuad(40, 40, 200);
// Create a series of diagonal lines adding each one to the 2 groups,
// alternating between them.
ImGearARTLine igARTLine;
for (int i = 0; i < 20; i++)
{
    igPointStart.X = i * 10;
    igPointStart.Y = 10;
    igPointEnd.X = i * 10 + 100;
    igPointEnd.Y = 110;
    igARTLine = new ImGearARTLine(igPointStart, igPointEnd, igRGBQuad);
    // Add the annotation to one of the 2 groups.
    if (i % 2 == 0)
        igARTPage.AddMark(igARTLine, ImGearARTCoordinatesType.IMAGE_COORD, "Group1");
    else
        igARTPage.AddMark(igARTLine, ImGearARTCoordinatesType.IMAGE_COORD, "Group2");
}
// Select Group1
igARTPage.Groups["Group1"].Select(true);
// Delete Group2
MessageBox.Show("Deleting second group of lines.", "Deleting...");
igARTPage.Groups["Group2"].RemoveAll();

Visual Basic

' Create and add some groups to the Groups array.
igARTPage.Groups.Add(New ImGearARTGroup("Group1", "First test group"))
igARTPage.Groups.Add(New ImGearARTGroup("Group2", "Second test group"))
' Create start and end point points.
Dim igPointStart As New ImGearPoint()
Dim igPointEnd As New ImGearPoint()
' Setup color for the line.
Dim igRGBQuad As New ImGearRGBQuad(40, 40, 200)
' Create a series of diagonal lines adding each one to the 2 groups,
' alternating between them.
Dim igARTLine As ImGearARTLine
For i As Integer = 0 To 19
    igPointStart.X = i * 10
    igPointStart.Y = 10
    igPointEnd.X = i * 10 + 100
    igPointEnd.Y = 110
    igARTLine = New ImGearARTLine(igPointStart, igPointEnd, igRGBQuad)
    ' Add the annotation to one of the 2 groups.
    If i Mod 2 = 0 Then
        igARTPage.AddMark(igARTLine, ImGearARTCoordinatesType.IMAGE_COORD, "Group1")
    Else
        igARTPage.AddMark(igARTLine, ImGearARTCoordinatesType.IMAGE_COORD, "Group2")
    End If
Next
' Select Group1
igARTPage.Groups("Group1").[Select](True)
' Delete Group2
MessageBox.Show("Deleting second group of lines.", "Deleting...")
igARTPage.Groups("Group2").RemoveAll()

System.Object
ImageGear.ART.ImGearARTGroup

Reference

ImGearARTGroup Members
ImageGear.ART Namespace