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1 How to use this software, first of all in the Please enter the function y =...
如何使用本软件
1、首先在“请输入函数 y=”后面的输入框中输入您想要画图的函数形式，注意，其中乘除幂运算符必须在前面加点，否则会出错画不出来。
2、在“请输入区间 x 从”…“到”…的输入框中输入您想要画图的区间，也就是自变量的取值范围。
3、点击“画图”按钮，即可画出函数的图形。
4、点击“关闭”按钮，可以退出本软件。-1 How to use this software, first of all in the Please enter the function y = behind the input box, enter the function you want to draw the form of attention, in which multiplication and division operator must power points in front, otherwise they will not come out wrong painting. 2, in the Please enter the range of x from the ... to ... the input box, enter the interval you want to draw, that is, since the variables range. 3, click on the Paint button, you can draw function graphics. 4, click Close button, you can withdraw from this software.
- 2023-07-17 04:35:03下载
- 积分：1
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非常逼真的灯控件
非常漂亮且逼真的灯控件，模拟灯坏，关闭，打开，危险4种状态，灯上可以输入文字进行标记，大小可以随意拖动！对于界面开发的程序员来说绝对是很好的帮助
- 2022-08-12 08:40:32下载
- 积分：1
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基于c#的时钟
资源描述本源程序是基于C#的时钟设计，能为初学者提供参考价值，为初学者提供基本的编写代码思路，
namespace Clock
{
public partial class MainForm : Form
{
private PointF center;
private float r;
private Pen hourPen;
private Pen minutePen;
private Pen secondPen;
private Thread timeThread;
public MainForm()
{
InitializeComponent();
ShowInTaskbar = false;//不在任务栏中显示
SetStyle(ControlStyles.DoubleBuffer, true);
SetStyle(ControlStyles.UserPaint,true);
SetStyle(ControlStyles.AllPaintingInWmPaint,true);
center = new PointF(ClientSize.Width/ 2.0f, ClientSize.Height/ 2.0f);
r = Math.Min(ClientSize.Width / 2.0f, ClientSize.Height / 2.0f);
hourPen = new Pen(Color.Black, 2.5f);
minutePen = new Pen(Color.Black, 1.5f);
secondPen = new Pen(Color.Black, 0.5f);
timeThread=new Thread(new ThreadStart(DrawTime));
timeThread.Start();
}
protected override void OnPaint(PaintEventArgs e)
{
Graphics g = e.Graphics;
g.Clear(BackColor);
//g.SmoothingMode =
- 2022-01-26 05:22:52下载
- 积分：1
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outlook 样式Delphi程序
outlook 样式Delphi程序-outlook style Delphi procedures
- 2022-02-02 08:00:14下载
- 积分：1
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在mfc单文档中如何使用OpenGl，包含具体txt步骤方法
在mfc单文档中如何使用OpenGl，包含具体txt步骤方法-how to use OpenGL in SDI of mfc，including a text for the detail
- 2023-08-21 13:40:05下载
- 积分：1
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一个演示动态创建多个图片对象，并且每个图片都可以被平滑拖动。...
一个演示动态创建多个图片对象，并且每个图片都可以被平滑拖动。-a demonstration of Dynamic Object to create multiple images, and each image can be smooth drag.
- 2023-08-18 22:40:04下载
- 积分：1
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imitation ie programming interface of the skin FOSS
仿ie界面的皮肤编程源码-imitation ie programming interface of the skin FOSS
- 2023-07-14 07:40:03下载
- 积分：1
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prepared by the task of editing the column for two small programs
用Delphi编写的对任务栏进行编辑的小程序2-prepared by the task of editing the column for two small programs
- 2022-10-02 11:25:04下载
- 积分：1
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自定义DataGridView行样式及行标题实例
自定义DataGridView行样式及行标题实例-Custom DataGridView row row heading styles and examples of
- 2023-09-05 06:35:03下载
- 积分：1
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vc灵感编程范例源代码 21 在窗口标题栏上显示文字的两种方法 22 控制窗口最大最小尺寸 23 隐藏或显示桌面图标 24 重新设置桌面 25 闪烁的标题栏 2...
vc灵感编程范例源代码 21 在窗口标题栏上显示文字的两种方法 22 控制窗口最大最小尺寸 23 隐藏或显示桌面图标 24 重新设置桌面 25 闪烁的标题栏 26 旋转字体 27 MyDialog 28 在任务栏上显示图标 29 MySplashWnd 30 PlaySound 31 SoundCardDetect 32 DriveNumber 33 图象旋转 34 将固定大小的位图在窗口平铺 35 打开关闭光驱门 36 使按钮变灰 37 位图按钮 38 改变按钮字体 39 带颜色的静态文本控件 40 MyButton-vc inspiration source code programming examples in 21 Biaodilanshang window display text of the two methods most 22 control window large minimum size of 23 or hidden Show Desktop icon 24 reconfigured desktop 25 flashing title bar font rotation 26 27 MyDialog 28 in the task bar icon displayed on the 29 MySplashWnd 30 PlaySo 32 und 31 SoundCardDetect image rotation DriveNumber 33 3 4 fixed size of the bitmap in the window of a flat bed 35 closed drive to open the door so that the button greyed 36 37 38 buttons to change plans Font button 39 with the color static text control 40 MyButton
- 2023-07-11 02:15:03下载
- 积分：1
