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Page Revision: 2011/07/17 14:35

Class

Package : mQR.dll
Defined In : index.ashx
Class:
Subclasses:
Extends:

Drawing algorithm is it's max radius 'cause we limit radius by 1/3 of module width so if module width is 6 px and max radius is 5 px, then 6 * 1/3 = 2px radius will be used. if module is 20px, then 20 * 1/3 = 6, so 5px will be used. min(max radius, module size / 3). the most important is to find joint blocks and make connection between them.

Config Options

Background = Color.White,
Foreground = Color.Black,
ForegroundImage = Image.FromFile(context.Server.MapPath(@"foreground.png")),
LBColor = Color.Black,
LTColor = Color.Black,
RTColor = Color.Black,
QuietZoneWidth = 0,
ModulesRelation = ModulesRelation.Independent, ,   /*Independent/Group*/
DiagonalJoinStyle = DiagonalJoinStyle.Rectangle,      /* Round, Rectangle, Join */
MaxModuleWidth = 12,
MaxModuleCornerRadius = 6,
MaxSymbolWidth = 140,
MinVersion = 1,
MinErrorCorrectionLevel = ErrorCorrectionLevel.L,    /*L/M/Q/H*/
SupportedECIEncodings = ECIEncoding.None,
SmoothingMode = SmoothingMode.HighQuality

if you want, you can use Color.FromArgb(r, g, b)
like this Color.FromArgb(0xRRGGBB);
Color.FromArgb(0xff5fef);
Or
Color.FromArgb(0xff, 0x5f, 0xef);

you can set 2 options for size
1. maximum qr code width : for example, you set maximum qr code width = 140 px
2. maximum block width : for example, maximum block width = 10 px

Public Properties

public properties

Public Methods

public Methods

Public Events

Public events

Example

Background = Color.White,
Foreground = Color.Black,
ForegroundImage = Image.FromFile(context.Server.MapPath(@"foreground.png")),
LBColor = Color.Black,
LTColor = Color.Black,
RTColor = Color.Black,
QuietZoneWidth = 0,
ModulesRelation = ModulesRelation.Independent, ,   /*Independent/Group*/
DiagonalJoinStyle = DiagonalJoinStyle.Rectangle,      /* Round, Rectangle, Join */
MaxModuleWidth = 12,
MaxModuleCornerRadius = 6,
MaxSymbolWidth = 140,
MinVersion = 1,
MinErrorCorrectionLevel = ErrorCorrectionLevel.L,    /*L/M/Q/H*/
SupportedECIEncodings = ECIEncoding.None,
SmoothingMode = SmoothingMode.HighQuality

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