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个性二维码开源专题<替换定位点>
基础方法:
ChangeFillShape
//修改填充形状ChangeFillShape(...)
// 摘要: // 修改填充形状 // // 参数: // g: // 图形画板 // // Forebrush: // 填充色 // // rect: // 区域 // // en_fillshape: // 填充形状枚举 // // fillshpape: // 填充形状参数 // // Backbrush: // 背景色 // // isOutside: // 是否外修改 public Graphics ChangeFillShape(Graphics g, Brush Forebrush, Rectangle rect, EN_FillShape en_fillshape, FillShape fillshpape, Brush Backbrush, bool isOutside = false);
ChangeFixedShape
//修改定位点ChangeFixedShape(...)
// // 摘要: // 修改定位方形 // // 参数: // en_FixedShape: // 定位方形枚举 // // g: // 图形画板 // // Forebrush: // 填充色 // // rect: // 区域 // // en_fillshape: // 填充形状枚举 // // fillshpape: // 填充形状参数 // // Backbrush: // 背景色 // // x: // X // // y: // Y // // isOutside: // 是否外修改 public Graphics ChangeFixedShape(EN_FixedShape en_FixedShape, Graphics g, Brush Forebrush, Rectangle rect, EN_FillShape en_fillshape, FillShape fillshpape, Brush Backbrush, int x, int y, bool isOutside = false);
1、重绘定位点
if (matrix[j][i]) { ChangeFillShape(g, Forebrush, rect, EN_FillShape.FillRectangle, new FillShape(), Forebrush); //重绘定位框 ChangeFixedShape(EN_FixedShape.Fixed1, g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush, j, i); ChangeFixedShape(EN_FixedShape.Fixed2, g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush, j, i); ChangeFixedShape(EN_FixedShape.Fixed3, g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush, j, i); } else { ChangeFillShape(g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush); }
2、修改定位点
for (int i = 0; i < matrix.Length; i++) { for (int j = 0; j < matrix.Length; j++) { rect = new Rectangle((j + this.SpacingW) * QrCodeEncoder.QRCodeScale, (i + this.SpacingH) * QrCodeEncoder.QRCodeScale, QrCodeEncoder.QRCodeScale, QrCodeEncoder.QRCodeScale); if (matrix[j][i]) { ChangeFillShape(g, Forebrush, rect, EN_FillShape.FillRectangle, new FillShape(), Forebrush); //重绘定位框 ChangeFixedShape(EN_FixedShape.Fixed1, g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush, j, i); ChangeFixedShape(EN_FixedShape.Fixed2, g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush, j, i); ChangeFixedShape(EN_FixedShape.Fixed3, g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush, j, i); } else { ChangeFillShape(g, Backbrush, rect, EN_FillShape.FillRectangle, new FillShape(), Backbrush); } } } this.ChangeFixedShape(Backbrush, Forebrush, g, EN_FillShape.FillPeach, EN_FillShape.FillPeach, new FillShape(), new FillShape(), true); return image;
this.ChangeFixedShape(Backbrush, new SolidBrush(Color.Red), g, EN_FillShape.FillHeart, EN_FillShape.FillPeach, new FillShape(), new FillShape(), true);
this.ChangeFixedShape(Backbrush, new SolidBrush(Color.Red), g, EN_FillShape.FillPeach, EN_FillShape.FillHeart, new FillShape(), new FillShape(), true);
this.ChangeFixedShape(Backbrush, new SolidBrush(Color.Red), g, EN_FillShape.FillHeart, EN_FillShape.FillHeart, new FillShape(), new FillShape(), true);
this.ChangeFixedShape(Backbrush, new SolidBrush(Color.Blue), g, EN_FillShape.FillPolygon, EN_FillShape.FillDiamond, new FillShape() { pointed=5}, new FillShape(), true);
个性二维码开源专题<替换定位点>,在此介绍完毕了,谢谢大家的观看与支持。
以下是开源地址,国外github,国内oschina.net
oschina.net:
http://git.oschina.net/cheng5x/Yc.QrCode
github:
https://github.com/cheng5x/YcQrCode
官方网站:
http://original-ad.com
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