Raster Graphics in Visual Studio .NET

Maker Code 128C in Visual Studio .NET Raster Graphics
113 Raster Graphics
Print Code 128 In .NET Framework
Using Barcode generation for .NET framework Control to generate, create Code 128B image in Visual Studio .NET applications.
TABLE 116: System Colors in the NET Compact Framework (Continued)
Read Code128 In VS .NET
Using Barcode recognizer for VS .NET Control to read, scan read, scan image in VS .NET applications.
Color
Bar Code Encoder In VS .NET
Using Barcode printer for .NET Control to generate, create bar code image in .NET framework applications.
InfoText Menu MenuText ScrollBar Window WindowFrame WindowText
Decoding Barcode In Visual Studio .NET
Using Barcode decoder for .NET framework Control to read, scan read, scan image in VS .NET applications.
Description
Code-128 Drawer In C#
Using Barcode creator for Visual Studio .NET Control to generate, create Code128 image in VS .NET applications.
Text color of a tool tip Menu background color Menu text color Background color of a scroll bar Background color of a window Color of a window border Color of text in a window
Creating Code 128 Code Set B In .NET
Using Barcode drawer for ASP.NET Control to generate, create Code 128B image in ASP.NET applications.
a MDI (Multiple Document Interface) is not supported on Windows CE or in the NET Compact Framework
Code 128 Printer In Visual Basic .NET
Using Barcode maker for VS .NET Control to generate, create Code 128B image in VS .NET applications.
In some cases, there is a pair of system color names: one with and one without the word Text in the name (eg, Control and ControlText, Window and WindowText) One color in the pair defines a system color for text, and the other defines the color of the background For example, when drawing in a form or dialog box, use the Window color for the background and WindowText for the text color When you create a custom control, use the Control color for the control s background area and ControlText for the color of text drawn in a control In the following code, the background is filled with the default window background color:
Encoding Code 128B In VS .NET
Using Barcode maker for .NET Control to generate, create Code 128 Code Set B image in VS .NET applications.
private void FormMain_Paint( object sender, PaintEventArgs e) { Graphics g = eGraphics; gClear(SystemColorsWindow); }
Encoding Code 3/9 In Visual Studio .NET
Using Barcode generator for Visual Studio .NET Control to generate, create Code 39 image in .NET framework applications.
11312 Named Colors
EAN / UCC - 13 Maker In .NET Framework
Using Barcode creator for Visual Studio .NET Control to generate, create EAN128 image in .NET applications.
The SystemDrawingColor class defines 142 named colors as read-only properties The names include old favorites such as Red, Green, Blue, Cyan, Magenta, Yellow, Brown, and Black It also includes some new colors such as AliceBlue, AntiqueWhite, Aqua, and Aquamarine With names such as Chocolate, Honeydew, and PapayaWhip, you may get hungry just picking a color The named colors appear in Table 117
EAN13 Creator In .NET Framework
Using Barcode encoder for Visual Studio .NET Control to generate, create EAN / UCC - 13 image in VS .NET applications.
Creating Graphical Output
ANSI/AIM ITF 25 Creation In .NET Framework
Using Barcode generator for Visual Studio .NET Control to generate, create USS ITF 2/5 image in VS .NET applications.
TABLE 117: Named Colors in the NET Compact Framework AliceBlue Azure BlanchedAlmond BurlyWood Coral Cyan DarkGray DarkOliveGreen DarkSalmon DarkTurquoise DimGray ForestGreen Gold GreenYellow Indigo LavenderBlush LightCoral LightGreen LightSkyBlue Lime Maroon MediumPurple MediumTurquoise MistyRose OldLace OrangeRed PaleTurquoise Peru AntiqueWhite Beige Blue CadetBlue CornflowerBlue DarkBlue DarkGreen DarkOrange DarkSeaGreen DarkViolet DodgerBlue Fuchsia Goldenrod Honeydew Ivory LawnGreen LightCyan LightPink LightSlateGray LimeGreen MediumAquamarine MediumSeaGreen MediumVioletRed Moccasin Olive Orchid PaleVioletRed Pink Aqua Bisque BlueViolet Chartreuse Cornsilk DarkCyan DarkKhaki DarkOrchid DarkSlateBlue DeepPink Firebrick Gainsboro Gray HotPink Khaki LemonChiffon LightGoldenrodYellow LightSalmon LightSteelBlue Linen MediumBlue MediumSlateBlue MidnightBlue NavajoWhite OliveDrab PaleGoldenrod PapayaWhip Plum Aquamarine Black Brown Chocolate Crimson DarkGoldenrod DarkMagenta DarkRed DarkSlateGray DeepSkyBlue FloralWhite GhostWhite Green IndianRed Lavender LightBlue LightGray LightSeaGreen LightYellow Magenta MediumOrchid MediumSpringGreen MintCream Navy Orange PaleGreen PeachPuff PowderBlue
EAN / UCC - 14 Maker In Java
Using Barcode printer for Java Control to generate, create GS1-128 image in Java applications.
113 Raster Graphics
Paint Bar Code In Visual C#.NET
Using Barcode creator for Visual Studio .NET Control to generate, create barcode image in .NET applications.
TABLE 117: Named Colors in the NET Compact Framework (Continued) Purple SaddleBrown SeaShell SlateBlue SteelBlue Tomato Wheat YellowGreen Red Salmon Sienna SlateGray Tan Transparent White RosyBrown SandyBrown Silver Snow Teal Turquoise WhiteSmoke RoyalBlue SeaGreen SkyBlue SpringGreen Thistle Violet Yellow
Generate ANSI/AIM Code 39 In .NET Framework
Using Barcode creation for ASP.NET Control to generate, create Code 39 image in ASP.NET applications.
The following code draws in the background of a window with the color PapayaWhip:
UCC - 12 Printer In .NET Framework
Using Barcode creation for ASP.NET Control to generate, create GS1 128 image in ASP.NET applications.
private void FormMain_Paint( object sender, PaintEventArgs e) { Graphics g = eGraphics; gClear(ColorPapayaWhip); }
Bar Code Scanner In .NET Framework
Using Barcode scanner for .NET framework Control to read, scan read, scan image in .NET applications.
11313 Colors from RGB Values
Create EAN-13 In Java
Using Barcode creation for Java Control to generate, create UPC - 13 image in Java applications.
The third approach that the NET Compact Framework supports for specifying colors is to specify the three components red, green, and blue that make up a color These three components are packed together into a 32-bit integer with one byte for each The range for each component is from 0 to 255 (FF in hexadecimal) Table 118 summarizes color triplet values for common colors
Scan USS Code 39 In .NET Framework
Using Barcode decoder for Visual Studio .NET Control to read, scan read, scan image in Visual Studio .NET applications.
TABLE 118: Color Triplets for Common Colors
DataMatrix Maker In .NET
Using Barcode generation for ASP.NET Control to generate, create ECC200 image in ASP.NET applications.
Color Name
RGB Triplet (Decimal)
(0, 0, 0) (255, 255, 255) (255, 0, 0) (0, 255, 0)
RGB Triplet (Hexadecimal)
(0, 0, 0) (0xFF, 0xFF, 0xFF) (0xFF, 0, 0) (0, 0xFF, 0)
Continues
Black White Red Green
Creating Graphical Output
TABLE 118: Color Triplets for Common Colors (Continued)
Color Name
RGB Triplet (Decimal)
(0, 0, 255) (0, 255, 255) (255, 0, 255) (255, 255, 0) (68, 68, 68) (128, 128, 128) (204, 204, 204)
RGB Triplet (Hexadecimal)
(0, 0, 0xFF) (0, 0xFF, 0xFF) (0xFF, 0, 0xFF) (0xFF, 0xFF, 0) (0x44, 0x44, 0x44) (0x80, 0x80, 0x80) (0xCC, 0xCC, 0xCC)
Blue Cyan Magenta Yellow Dark gray Medium gray Light gray
Knowing Black from White
We give programmers in our training classes the following tip to help them remember the correct RGB for black (0, 0, 0) and white (255, 255, 255) The RGB color encoding is a light-based scheme, which in a computer CRT is often used to correlate the power to apply to the electron guns in the monitor Turn the power off, which causes the power to go to zero, and you see black When the power to the red, green, and blue is turned up all the way, you get white In Table 118, notice the different shades of gray By studying the color triplets, you can observe what makes the color gray: equal parts of red, green, and blue
To create a color from an RGB triplet, use the ColorFromArgb method There are two overloaded versions for this method We find the following one easier to use:
public int int int static Color FromArgb( red, green, blue);
When you read the online documentation for this method, you see a reference to a fourth element in a color, the alpha value The NET Compact Framework does not support this, so you can safely ignore it In the desktop NET Framework, the alpha value defines the transparency of a color, where