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用C#制作含万年历的台历(2009年样张)之2

原创 Linux操作系统 作者:大可山 时间:2009-01-06 10:37:55 0 删除 编辑

从这篇开始我将用程序写出各个台历样式的实现。

本篇说说大致的框架,好象建房子一样,先搭框架,框架答好之后,将砖等再填充进去。

首先,建一个基础的接口类。由于所有的台历均需要实现“画”的动作,所以,我这里建立一个“画”的接口类。

为了与我之前的保持统一,这里就叫:IImageEffectDrawer类了。

它非常的简单:
using System.Drawing;

namespace BrawDraw.ImageEffects
{
    ///


    /// 图片特效绘画器
    ///

    public interface IImageEffectDrawer
    {
        ///
        /// 绘画图片特效
        ///

        /// 已经画好的图片
        Image Draw();
    }
}

 

另外,我们可能需要设置一个默认的类,需要在不做参数设置或不设定的情况下可以使用:
using System.Drawing;
using System.Drawing.Drawing2D;

namespace BrawDraw.ImageEffects
{
    ///


    /// 默认的绘画器
    ///

    public class DefaultImageEffectDrawer : IImageEffectDrawer
    {
        ///
        /// 将画出默认的图片
        ///

        /// 已经画好的图片
        Image IImageEffectDrawer.Draw()
        {
            Image image = new Bitmap(640, 480);
           
            using (Graphics graphics = Graphics.FromImage(image))
            {
                graphics.SmoothingMode  =  SmoothingMode.HighQuality;
                graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
                graphics.DrawString("默认图片", new Font("黑体", 120f), new SolidBrush(Color.Red), 0, 0);
            }

            return image;
        }
    }
}

 

接着,后面的所有台历、月历甚至年历,均可以继承自IImageEffectDrawer类,然后在这些类里实现:
        public Image Draw()
        {
            Image img = new Image(calendarWidth, calendarHeight);

            //这里是绘制代码
            return img;
        }

       调用时,使用myCalendar.Draw()即可。当然,很多时候,可能还需要对该图片进行保存,比如保存为jpg, png等格式图片。那么,可以在IImageEffectDrawer接口里加入string PhotoSave();这样的方法。

 

下例是一个框架:

using System;
using System.Collections;
using System.ComponentModel;
using System.Collections.Generic;
using System.Text;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Drawing.Text;
using BrawDraw.ImageEffects;

namespace BrawDraw.Com.PhotoFrame.Net.ChineseCalendar.Calendar
{
    public class MCInnerLeftRight : System.Windows.Forms.Control, IImageEffectDrawer
    {
        private SolidBrush brush1 = new SolidBrush(Color.FromArgb(0, 0, 0, 0));
        private SolidBrush brush4 = new SolidBrush(Color.Red);
        private Pen stroke1 = new Pen(Color.Black, 1F);
        private Pen stroke3 = new Pen(Color.Red, 1F);
        private Font font6 = new Font("EU-F2", 18F, ((FontStyle)(0)), GraphicsUnit.Point, 1);
        private Font font7 = new Font("微软雅黑", 7.5F, ((FontStyle)(0)), GraphicsUnit.Point, 1);
        private Font font9 = new Font("微软雅黑", 5.25F, ((FontStyle)(0)), GraphicsUnit.Point, 1);
        private StringFormat stringformat1 = new StringFormat(StringFormat.GenericTypographic);
        private RectangleF Image1Rectangle = new RectangleF(-2, 807, 1015, 700);
        protected Bitmap Image1;
        protected Rectangle Rect9 = new Rectangle(393, 0, 606, 678);
        protected Rectangle Rect1 = new Rectangle(0, 0, 393, 678);
        protected string Text3 = "2";
        private System.Single Text3PointX = 802;
        private System.Single Text3PointY = 370;
        private Font Text3Font = new Font("Arial Black", 219.75F, ((FontStyle)(0)), GraphicsUnit.Point, 1);
        private SolidBrush Text3Brush = new SolidBrush(Color.Silver);
        protected Rectangle Rect2 = new Rectangle(411, 73, 574, 504);
        protected Rectangle Rect3 = new Rectangle(411, 89, 81, 96);
        protected Rectangle Rect4 = new Rectangle(411, 582, 116, 88);
        protected Rectangle Rect5 = new Rectangle(550, 582, 116, 88);
        private Pen Rect6Pen = new Pen(Color.IndianRed, 1F);
        protected Rectangle Rect6 = new Rectangle(999, 0, 16, 678);
        protected Rectangle Rect7 = new Rectangle(22, 19, 18, 18);
        protected Rectangle Rect8 = new Rectangle(969, 19, 18, 18);
        protected string Text6 = "二月 February";
        private System.Single Text6PointX = 767;
        private System.Single Text6PointY = 590;
        private Font Text6Font = new Font("方正大黑简体", 24F, ((FontStyle)(0)), GraphicsUnit.Point, 1);
        private SolidBrush Text6Brush = new SolidBrush(Color.Teal);
        protected string Text8 = "SUN星期日";
        private System.Single Text8PointX = 414;
        private System.Single Text8PointY = 71;
        private Font Text8Font = new Font("微软雅黑", 10.5F, ((FontStyle)(0)), GraphicsUnit.Point, 134);
        protected string Text9 = "1";
        private System.Single Text9PointX = 913;
        private System.Single Text9PointY = 84;
        private Font Text9Font = new Font("EU-F2", 18F, ((FontStyle)(0)), GraphicsUnit.Point, 134);
        protected string Text10 = "闰五月";
        private System.Single Text10PointX = 950;
        private System.Single Text10PointY = 168;
        private Font Text10Font = new Font("微软雅黑", 7.5F, ((FontStyle)(0)), GraphicsUnit.Point, 134);
        protected string Text11 = "23";
        private System.Single Text11PointX = 422;
        private System.Single Text11PointY = 476;
        protected string Text12 = "廿三";
        private System.Single Text12PointX = 468;
        private System.Single Text12PointY = 539;
        protected string Text13 = "30";
        private System.Single Text13PointX = 422;
        private System.Single Text13PointY = 495;
        protected string Text14 = "初一";
        private System.Single Text14PointX = 468;
        private System.Single Text14PointY = 558;
        protected string Text15 = "18";
        private System.Single Text15PointX = 513;
        private System.Single Text15PointY = 631;
        protected string Text16 = "17";
        private System.Single Text16PointX = 497;
        private System.Single Text16PointY = 631;
        protected string Text17 = "一月 January";
        private System.Single Text17PointX = 414;
        private System.Single Text17PointY = 583;
        private Font Text17Font = new Font("微软雅黑", 9F, ((FontStyle)(0)), GraphicsUnit.Point, 134);
        protected PointF Line1PointStart = new PointF(555F, 667F);
        protected PointF Line1PointEnd = new PointF(562F, 661F);
        protected PointF Line2PointStart = new PointF(571F, 667F);
        protected PointF Line2PointEnd = new PointF(578F, 661F);
        protected string Text20 = "24";
        private System.Single Text20PointX = 568;
        private System.Single Text20PointY = 656;
        protected string Text21 = "31";
        private System.Single Text21PointX = 574;
        private System.Single Text21PointY = 662;
        protected string Text18 = "23";
        private System.Single Text18PointX = 552;
        private System.Single Text18PointY = 656;
        private Font Text18Font = new Font("微软雅黑", 5.25F, ((FontStyle)(0)), GraphicsUnit.Point, 134);
        protected string Text19 = "30";
        private System.Single Text19PointX = 558;
        private System.Single Text19PointY = 662;
        protected Rectangle Rect10 = new Rectangle(904, 89, 81, 96);
        protected string Text22 = "2009";
        private System.Single Text22PointX = 911;
        private System.Single Text22PointY = 629;
        private Font Text22Font = new Font("方正大黑简体", 21.75F, ((FontStyle)(0)), GraphicsUnit.Point, 134);
        int _calendarWidth = 688;
        int _calendarHeight = 1066;
        ///


        /// 获取或设置月历宽度
        ///

        [Category("Calendar"), DefaultValue(688), Description("月历宽度")]
        public int CalendarWidth
        {
            get
            {
                return _calendarWidth;
            }
            set
            {
                _calendarWidth = value;
                this.Invalidate();
            }
        }

        [Category("Calendar"), DefaultValue(1066), Description("月历高度")]
        public int CalendarHeight
        {
            get
            {
                return _calendarHeight;
            }
            set
            {
                _calendarHeight = value;
                this.Invalidate();
            }
        }

        public MCInnerLeftRight()
        {
            this.InitializeGraphics();
        }
        private void InitializeGraphics()
        {
            this.stringformat1.Alignment = StringAlignment.Near;
            this.Image1 = this.ImageFromEmbedded("MyNameSpace.20090101324.jpg");
        }
        public virtual void RenderTheGraphics(Graphics g)
        {
            g.SmoothingMode = SmoothingMode.AntiAlias;
            g.TextRenderingHint = TextRenderingHint.AntiAlias;
            g.DrawImage(this.Image1, this.Image1Rectangle);
            g.FillRectangle(this.brush1, this.Rect9);
            g.DrawRectangle(this.stroke1, this.Rect9);
            g.FillRectangle(this.brush1, this.Rect1);
            g.DrawRectangle(this.stroke1, this.Rect1);
            g.DrawString(this.Text3, this.Text3Font, this.Text3Brush, this.Text3PointX, this.Text3PointY);
            g.FillRectangle(this.brush1, this.Rect2);
            g.DrawRectangle(this.stroke1, this.Rect2);
            g.FillRectangle(this.brush1, this.Rect3);
            g.DrawRectangle(this.stroke1, this.Rect3);
            g.FillRectangle(this.brush1, this.Rect4);
            g.DrawRectangle(this.stroke1, this.Rect4);
            g.FillRectangle(this.brush1, this.Rect5);
            g.DrawRectangle(this.stroke1, this.Rect5);
            g.FillRectangle(this.brush1, this.Rect6);
            g.DrawRectangle(this.Rect6Pen, this.Rect6);
            g.FillRectangle(this.brush1, this.Rect7);
            g.DrawRectangle(this.stroke3, this.Rect7);
            g.FillRectangle(this.brush1, this.Rect8);
            g.DrawRectangle(this.stroke3, this.Rect8);
            g.DrawString(this.Text6, this.Text6Font, this.Text6Brush, this.Text6PointX, this.Text6PointY);
            g.DrawString(this.Text8, this.Text8Font, this.brush4, this.Text8PointX, this.Text8PointY);
            g.DrawString(this.Text9, this.Text9Font, this.brush4, this.Text9PointX, this.Text9PointY);
            g.DrawString(this.Text10, this.Text10Font, this.brush4, this.Text10PointX, this.Text10PointY);
            g.DrawString(this.Text11, this.font6, this.brush4, this.Text11PointX, this.Text11PointY);
            g.DrawString(this.Text12, this.font7, this.brush4, this.Text12PointX, this.Text12PointY);
            g.DrawString(this.Text13, this.font6, this.brush4, this.Text13PointX, this.Text13PointY);
            g.DrawString(this.Text14, this.font7, this.brush4, this.Text14PointX, this.Text14PointY);
            g.DrawString(this.Text15, this.font7, this.brush4, this.Text15PointX, this.Text15PointY);
            g.DrawString(this.Text16, this.font7, this.brush4, this.Text16PointX, this.Text16PointY);
            g.DrawString(this.Text17, this.Text17Font, this.brush4, this.Text17PointX, this.Text17PointY);
            g.DrawLine(this.stroke1, this.Line1PointStart, this.Line1PointEnd);
            g.DrawLine(this.stroke1, this.Line2PointStart, this.Line2PointEnd);
            g.DrawString(this.Text20, this.font9, this.brush4, this.Text20PointX, this.Text20PointY);
            g.DrawString(this.Text21, this.font9, this.brush4, this.Text21PointX, this.Text21PointY);
            g.DrawString(this.Text18, this.Text18Font, this.brush4, this.Text18PointX, this.Text18PointY);
            g.DrawString(this.Text19, this.font9, this.brush4, this.Text19PointX, this.Text19PointY);
            g.FillRectangle(this.brush1, this.Rect10);
            g.DrawRectangle(this.stroke1, this.Rect10);
            g.DrawString(this.Text22, this.Text22Font, this.brush4, this.Text22PointX, this.Text22PointY);
        }


        private void DisposeGraphics()
        {
            this.brush1.Dispose();
            this.brush4.Dispose();
            this.stroke1.Dispose();
            this.stroke3.Dispose();
            this.font6.Dispose();
            this.font7.Dispose();
            this.font9.Dispose();
            this.stringformat1.Dispose();
            this.Image1.Dispose();
            this.Text3Font.Dispose();
            this.Text3Brush.Dispose();
            this.Rect6Pen.Dispose();
            this.Text6Font.Dispose();
            this.Text6Brush.Dispose();
            this.Text8Font.Dispose();
            this.Text9Font.Dispose();
            this.Text10Font.Dispose();
            this.Text17Font.Dispose();
            this.Text18Font.Dispose();
            this.Text22Font.Dispose();
        }
        protected override void Dispose(bool disposing)
        {
            if (disposing)
            {
                this.DisposeGraphics();
            }
        }
        private Bitmap ImageFromEmbedded(string embeddedPath)
        {
            System.IO.Stream imageStream = System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream(embeddedPath);
            Bitmap img = new Bitmap(imageStream);
            return img;
        }
        public void DrawCalendar(Graphics gg)
        {
            //总体设置
            gg.InterpolationMode = InterpolationMode.HighQualityBicubic;
            gg.SmoothingMode = SmoothingMode.HighQuality;
            gg.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAliasGridFit;

            // 这里是你的代码,将用到RenderTheGraphics(Graphics g),即调用:RenderTheGraphics(gg);以及其他处理等。

            gg.Dispose();
        }

        #region IImageEffectDrawer 成员
        public Image Draw()
        {
            Bitmap bmp = new Bitmap(this.CalendarWidth, this.CalendarHeight);
            Graphics g = Graphics.FromImage(bmp);
            g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
            g.TextRenderingHint = System.Drawing.Text.TextRenderingHint.AntiAliasGridFit;
            g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
            g.PageUnit = GraphicsUnit.Pixel;
            this.DrawCalendar(g);
            g.Dispose();
            return bmp;
        }

        #endregion
    }
}
它实现类似这样的效果:

图1 台历的基本框架样式

 

上图仅是下图所示台历的基本框架而已,它标示了各个部件的关健位置及少数应注意的细节。这样做的目的是分成多个模块,然后一个模块一个模块地套进去,最终实现全部程序的制作。

 

图2  台历实样

注:上面代码还有诸多不完善的地方,因此需要今后不断的“加砖加瓦”。

来自: 大可山的博客(http://blog.csdn.net/johnsuna/) 本文参考:http://blog.csdn.net/johnsuna/archive/2009/01/02/3685397.aspx

来自 “ ITPUB博客 ” ,链接:http://blog.itpub.net/14601556/viewspace-528577/,如需转载,请注明出处,否则将追究法律责任。

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