本文整理汇总了C#中System.Windows.Forms.PrintPreviewControl.Zoom属性的典型用法代码示例。如果您正苦于以下问题：C# PrintPreviewControl.Zoom属性的具体用法？C# PrintPreviewControl.Zoom怎么用？C# PrintPreviewControl.Zoom使用的例子？那么, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类System.Windows.Forms.PrintPreviewControl的用法示例。
在下文中一共展示了PrintPreviewControl.Zoom属性的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: InitializePrintPreviewControl
// Declare the PrintPreviewControl object and the
// PrintDocument object.
internal PrintPreviewControl PrintPreviewControl1;
private System.Drawing.Printing.PrintDocument docToPrint =
new System.Drawing.Printing.PrintDocument();
private void InitializePrintPreviewControl()
{
// Construct the PrintPreviewControl.
this.PrintPreviewControl1 = new PrintPreviewControl();
// Set location, name, and dock style for PrintPreviewControl1.
this.PrintPreviewControl1.Location = new Point(88, 80);
this.PrintPreviewControl1.Name = "PrintPreviewControl1";
this.PrintPreviewControl1.Dock = DockStyle.Fill;
// Set the Document property to the PrintDocument
// for which the PrintPage event has been handled.
this.PrintPreviewControl1.Document = docToPrint;
// Set the zoom to 25 percent.
this.PrintPreviewControl1.Zoom = 0.25;
// Set the document name. This will show be displayed when
// the document is loading into the control.
this.PrintPreviewControl1.Document.DocumentName = "c:\\someFile";
// Set the UseAntiAlias property to true so fonts are smoothed
// by the operating system.
this.PrintPreviewControl1.UseAntiAlias = true;
// Add the control to the form.
this.Controls.Add(this.PrintPreviewControl1);
// Associate the event-handling method with the
// document's PrintPage event.
this.docToPrint.PrintPage +=
new System.Drawing.Printing.PrintPageEventHandler(
docToPrint_PrintPage);
}
// The PrintPreviewControl will display the document
// by handling the documents PrintPage event
private void docToPrint_PrintPage(
object sender, System.Drawing.Printing.PrintPageEventArgs e)
{
// Insert code to render the page here.
// This code will be called when the control is drawn.
// The following code will render a simple
// message on the document in the control.
string text = "In docToPrint_PrintPage method.";
System.Drawing.Font printFont =
new Font("Arial", 35, FontStyle.Regular);
e.Graphics.DrawString(text, printFont,
Brushes.Black, 10, 10);
}