Figure 48 A PathGradientBrush with One Red Surrounding Point and Two Blue Ones in .NET

Generate QR Code in .NET Figure 48 A PathGradientBrush with One Red Surrounding Point and Two Blue Ones
Figure 48 A PathGradientBrush with One Red Surrounding Point and Two Blue Ones
Draw QR Code In VS .NET
Using Barcode printer for .NET Control to generate, create QR image in .NET applications.
Like linear gradient brushes, path gradient brushes allow you to adjust the blend as well as the colors used to transition between start and end points [ Team LiB ]
QR Code JIS X 0510 Scanner In VS .NET
Using Barcode scanner for .NET framework Control to read, scan read, scan image in .NET framework applications.
[ Team LiB ]
Bar Code Maker In Visual Studio .NET
Using Barcode printer for .NET Control to generate, create bar code image in Visual Studio .NET applications.
Pens
Bar Code Reader In .NET Framework
Using Barcode recognizer for VS .NET Control to read, scan read, scan image in VS .NET applications.
Whereas the Brush classes are used to fill shapes, the Pen class is used to frame shapes The interesting members are shown here: sealed class Pen : MarshalByRefObject, ICloneable, // Constructors public Pen(Brush brush); public Pen(Brush brush, float width); public Pen(Color color); public Pen(Color color, float width); // Properties public PenAlignment Alignment { get; set; } public Brush Brush { get; set; } public Color Color { get; set; } public float[] CompoundArray { get; set; } public CustomLineCap CustomEndCap { get; set; } public CustomLineCap CustomStartCap { get; set; } public DashCap DashCap { get; set; } public float DashOffset { get; set; } public float[] DashPattern { get; set; } public DashStyle DashStyle { get; set; } public LineCap EndCap { get; set; } public LineJoin LineJoin { get; set; } public float MiterLimit { get; set; } public PenType PenType { get; } public LineCap StartCap { get; set; } public float Width { get; set; } // Transformation members elided // Methods public void SetLineCap(); } Pens have several interesting properties, including a width, a color or a brush, start and end cap styles, and a dash pattern for the line itself One note of interest is that the width of a pen is specified in the units of the underlying Graphics being drawn on (more information about Graphics units is available in 6: Advanced Drawing) However, no matter what the underlying units, a pen width of 0 always translates into a width of 1 physical unit on the underlying Graphic surface This lets you specify the smallest visible pen width without worrying about the units of a particular surface You'll notice that the Pen class is sealed This means that it can't be used as a base class for further penlike functionality Instead, each pen has a type that governs its behavior, as determined by the PenType enumeration: enum PenType { SolidColor, // Created from a color or a SolidBrush TextureFill, // Created from a TextureBrush HatchFill, // Created from a HatchBrush LinearGradient, // Created from a LinearGradientBrush PathGradient, // Created from a PathGradientBrush } IDisposable {
Drawing QR Code In C#.NET
Using Barcode generator for Visual Studio .NET Control to generate, create QR Code image in .NET applications.
If you're interested in common, solid-color pens, the 141 named pens are provided as static Pen properties on the Pens class, and 15 system pens are provided as static Pen properties on the SystemPens class, providing the same usage as the corresponding Brushes and SystemBrushes classes As with SystemBrushes, the FromSystemColor method of the SystemPens class returns a pen in one of the system colors that's managed by NET
QR Printer In .NET
Using Barcode encoder for ASP.NET Control to generate, create QR Code image in ASP.NET applications.
Line Caps
Denso QR Bar Code Creation In VB.NET
Using Barcode generation for Visual Studio .NET Control to generate, create QR Code ISO/IEC18004 image in .NET applications.
In addition to their brushlike behavior, pens have behavior at ends and joints and along their length that brushes don't have For example, each end can have a different style, as determined by the LineCap enumeration shown in Figure 49
Creating ANSI/AIM Code 128 In .NET
Using Barcode encoder for .NET framework Control to generate, create Code 128B image in .NET applications.
Figure 49 Examples from the LineCap Enumeration
Painting Barcode In .NET Framework
Using Barcode printer for .NET framework Control to generate, create barcode image in .NET applications.
All these lines were generated with a black pen of width 12 passed to the GraphicsDrawLine method The white line of width 1 in the middle is drawn using a separate call to GraphicsDrawLine to show the two end points that define the line Each black pen is defined with the EndCap property set to a value from the LineCap enumeration: using( Pen pen = new Pen(ColorBlack, 12) ) { penEndCap = LineCapFlat; // default gDrawLine(pen, x, y + height*2/3, x + width*2/3, y + height*2/3); gDrawLine(whitePen, x, y + height*2/3, x + width*2/3, y + height*2/3); } The default line cap style is flat, which is what all the StartCap properties are set to You'll notice some familiar line cap styles, including flat, round, square, and triangle, which have no anchor, as well as arrow, diamond, round, and square, which have anchors An anchor indicates that part of the line cap extends beyond the width of the pen The difference between square and flat, on the other hand, dictates whether the line cap extends beyond the end of the line (as square does, but flat does not) You can manage these kinds of drawing behaviors independently by using the LineCapCustom enumeration value and setting the CustomStartCap or CustomEndCap field to a class that derives from the CustomLineCap class (from the SystemDrawingDrawing2D namespace) The custom line cap in Figure 49 shows a pen created using an instance of the AdjustableArrowCap class, the only custom end cap class that NET provides: using( Pen pen = new Pen(ColorBlack, 12) ) {
Paint Data Matrix 2d Barcode In .NET Framework
Using Barcode encoder for VS .NET Control to generate, create ECC200 image in Visual Studio .NET applications.
penEndCap = LineCapCustom; // width and height of 3 and unfilled arrow head penCustomEndCap = new AdjustableArrowCap(3f, 3f, false); }
Encode EAN13 In .NET
Using Barcode generation for .NET Control to generate, create European Article Number 13 image in .NET framework applications.
Printing Code-27 In VS .NET
Using Barcode creator for .NET Control to generate, create Rationalized Codabar image in Visual Studio .NET applications.
Encode USS Code 39 In Visual C#.NET
Using Barcode printer for .NET framework Control to generate, create Code-39 image in Visual Studio .NET applications.
Generate Barcode In Visual Basic .NET
Using Barcode printer for Visual Studio .NET Control to generate, create barcode image in Visual Studio .NET applications.
Generate Universal Product Code Version A In Java
Using Barcode creator for Java Control to generate, create UPCA image in Java applications.
Drawing DataMatrix In VB.NET
Using Barcode generator for .NET framework Control to generate, create Data Matrix 2d barcode image in Visual Studio .NET applications.