ProgressReflector.Value Property
OBSOLETE
This property is now obsolete. You should use the PrintingSystemBase.ProgressReflector.RangeValue property instead.
Gets or sets a value which reflects the state of a process being tracked by this ProgressReflector.
Namespace: DevExpress.XtraPrinting
Assembly: DevExpress.Printing.v24.1.Core.dll
NuGet Package: DevExpress.Printing.Core
Declaration
[Obsolete("This property is now obsolete. You should use the PrintingSystemBase.ProgressReflector.RangeValue property instead.")]
public static float Value { get; set; }
Property Value
Type | Description |
---|---|
Single | A float value which represents the state of a process. |
Remarks
The Value property is now obsolete. You should use the ProgressReflector.RangeValue property of the PrintingSystemBase.ProgressReflector object instead.
Example
This example illustrates how to use the ProgressReflector class (this class is intended to be used only with the documents created with the XtraReports Suite).
The following code invokes a form that contains the ProgressBarControl showing the document generation status. When the document creation is complete, the Progress Bar is hidden and the form shows a print preview.
using System.Windows.Forms;
using DevExpress.XtraEditors;
using DevExpress.XtraPrinting;
using DevExpress.XtraPrinting.Native;
// ...
private void Form1_Load(object sender, EventArgs e) {
// Create a report and make it
// a document source of the document viewer.
report = new XtraReport1();
documentViewer1.DocumentSource = report;
// Create a form to show a progress bar,
// and adjust its properties.
Form form = new Form() {
FormBorderStyle = FormBorderStyle.None,
Size = new System.Drawing.Size(300, 25),
ShowInTaskbar = false,
StartPosition = FormStartPosition.CenterScreen,
TopMost = true
};
// Create a ProgressBar along with its ReflectorBar.
ProgressBarControl progressBar = new ProgressBarControl();
ReflectorBar reflectorBar = new ReflectorBar(progressBar);
// Add a progress bar to a form and show it.
form.Controls.Add(progressBar);
progressBar.Dock = DockStyle.Fill;
form.Show();
try {
// Register the reflector bar, so that it reflects
// the state of a ProgressReflector.
report.PrintingSystem.ProgressReflector = reflectorBar;
report.CreateDocument();
}
finally {
// Unregister the reflector bar, so that it no longer
// reflects the state of a ProgressReflector.
report.PrintingSystem.ResetProgressReflector();
form.Close();
form.Dispose();
}
}