WPF之感触

今年2月份提出了离职，趁着离职之际，学习了WPF，给我的感觉就是使用WPF做一些界面元素要求比较高的功能是一个很不错的选择，尤其是机械工业的软件，比如机组的匹配，设计人员需要直观的看到。

以下是一个WPF的小例子：

实现代码：

<Window x:Class="WPF.Drawing"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Drawing" Height="500" Width="600">
    <Grid VerticalAlignment="Center" HorizontalAlignment="Center">
        <Line X1="10" Y1="20" X2="260" Y2="20" Stroke="Red" StrokeThickness="10"></Line>
        <Line X1="10" Y1="40" X2="260" Y2="40" Stroke="Orange" StrokeThickness="6"></Line>
        <Line X1="10" Y1="200" X2="260" Y2="200" StrokeEndLineCap="Triangle">
            <Line.Stroke>
                <LinearGradientBrush EndPoint="0,0.5" StartPoint="1,0.5">
                    <GradientStop Color="Blue"></GradientStop>
                    <GradientStop Offset="1"></GradientStop>
                </LinearGradientBrush>
            </Line.Stroke>
        </Line>
        
        <Path Stroke="Green" Fill="LawnGreen" StrokeThickness="2">
            <Path.Data>
                <PathGeometry>
                    <PathFigure IsClosed="True" StartPoint="0,0">
                        <LineSegment Point="150,0"></LineSegment>
                        <LineSegment Point="150,30"></LineSegment>
                        <LineSegment Point="90,30"></LineSegment>
                        <LineSegment Point="90,150"></LineSegment>
                        <LineSegment Point="60,150"></LineSegment>
                        <LineSegment Point="60,30"></LineSegment>
                        <LineSegment Point="0,30"></LineSegment>
                    </PathFigure>
                </PathGeometry>
            </Path.Data>
        </Path>
        
        <Path Stroke="Black" StrokeThickness="2">
            <Path.Data>
                <PathGeometry>
                    <PathFigure StartPoint="0,0">
                        <BezierSegment Point1="250,0" Point2="50,200" Point3="300,200"></BezierSegment>
                    </PathFigure>
                </PathGeometry>
            </Path.Data>
        </Path>
        <Path Stroke="Black" StrokeThickness="2">
            <Path.Data>
                <PathGeometry>
                    <PathFigure StartPoint="0,200">
                        <QuadraticBezierSegment Point1="150,-100" Point2="300,200"></QuadraticBezierSegment>
                       
                    </PathFigure>
                </PathGeometry>
            </Path.Data>
        </Path>
        <Button Height="30" Width="60"  HorizontalAlignment="Right"  VerticalAlignment="Top" Click="Button_Click" >Moveing</Button>
        <Button Height="30" Width="60"    VerticalAlignment="Top"  Margin="169,0,72,0" Click="Button_Click_1">Frame</Button>
    </Grid>
</Window>

帧，实现代码：

<Window x:Class="WPF.DrawFrame"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="DrawFrame" Height="300" Width="600">
    <Grid>
        <Button Content="Move" VerticalAlignment="Top" HorizontalAlignment="Left" Width="80"
                Height="80" Click="Button_Click">
            <Button.RenderTransform>
                <TranslateTransform x:Name="tt" X="0" Y="0"></TranslateTransform>
            </Button.RenderTransform>
        </Button>
    </Grid>
</Window>

后台代码：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using System.Windows.Media.Animation;

namespace WPF
{
    /// <summary>
    /// DrawFrame.xaml 的交互逻辑
    /// </summary>
    public partial class DrawFrame : Window
    {
        public DrawFrame()
        {
            InitializeComponent();
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            //创建动画
            DoubleAnimationUsingKeyFrames dakX = new DoubleAnimationUsingKeyFrames();
            dakX.Duration = new Duration(TimeSpan.FromMilliseconds(1000));

            //创建，添加关键帧
            SplineDoubleKeyFrame df = new SplineDoubleKeyFrame();
            df.KeyTime = KeyTime.FromPercent(1);
            df.Value = 400;
            KeySpline ks = new KeySpline();
            ks.ControlPoint1 = new Point(0, 1);
            ks.ControlPoint2 = new Point(1, 0);
            df.KeySpline = ks;
            dakX.KeyFrames.Add(df);
            //执行动画
            this.tt.BeginAnimation(TranslateTransform.XProperty, dakX);

        }
    }
}