How to create a simple gradient in C#

Creating a simple gradient using two colors is very simple: Rectangle rect = new Rectangle(0, 0, 100, 100); LinearGradientBrush lgb = new LinearGradientBrush(rect, Color.White, Color.Blue, 90); e.Graphics.FillRectangle(lgb, rect); This code will generate a gradient in the given rectangle that goes from white to blue in a vertical way (see last parameter in constructor). In this …

How to choose a printer using C#

You can assign a printer and other settings by using the basic PrintDocument and PrintDialog controls properties. Look at the next example: if (printDialog.ShowDialog() == DialogResult.OK) { printDocument.PrinterSettings.PrinterName = printDialog.PrinterSettings.PrinterName; printDocument.PrinterSettings.Copies = printDialog.PrinterSettings.Copies; }