Checks if the mark specified by ID is selected.
Syntax
'Declaration
Public Overloads Function MarkIsSelected( _
ByVal As Integer _
) As Boolean
'Usage
Dim instance As ImGearARTPage
Dim markId As Integer
Dim value As Boolean
value = instance.MarkIsSelected(markId)
Parameters
- markId
- ID of the mark to check.
Return Value
Returns true if the mark is selected, false - otherwise.
Example
// Select half of the annotations.
int count = 0;
foreach (ImGearARTMark igARTMark in igARTPage)
{
if (count++ % 2 == 1)
igARTPage.MarkSelect(igARTMark, true);
}
// Burn the selected annotations into the image.
ImGearPage igPageNew = ImGearART.BurnIn(igPage, igARTPage, ImGearARTBurnInOptions.SELECTED, null);
igPageView.Page = igPageNew;
// Remove the burned in annotations from the art page.
foreach (ImGearARTMark igARTMark in igARTPage)
{
if (igARTPage.MarkIsSelected(igARTMark))
igARTPage.MarkRemove(igARTMark);
}
' Select half of the annotations.
Dim count As Integer = 0
For Each igARTMark As ImGearARTMark In igARTPage
If System.Math.Max(System.Threading.Interlocked.Increment(count), count - 1) Mod 2 = 1 Then
igARTPage.MarkSelect(igARTMark, True)
End If
Next
' Burn the selected annotations into the image.
Dim igPageNew As ImGearPage = ImGearART.BurnIn(igPage, igARTPage, ImGearARTBurnInOptions.SELECTED, Nothing)
igPageView.Page = igPageNew
' Remove the burned in annotations from the art page.
For Each igARTMark As ImGearARTMark In igARTPage
If igARTPage.MarkIsSelected(igARTMark) Then
igARTPage.MarkRemove(igARTMark)
End If
Next
See Also
