WPF实现高仿统计标题卡
飘哇~~~,在家数瓜子仁儿,闲来无事,看东看西,也找点儿,最近正在看看WPF动画,光看也是不行,需要带着目的去学习,整合知识碎片,恰巧,看到Github
中一个基于Ant Designer
设计风格的后台管理系统,看到统计标题卡,就它了,于是就开始造作
动画分析
原始效果
布局
卡片由外层边框块Border
、内层左右布局构成,图例如下:
动效
触发事件
鼠标进入卡片区域开始动效
<EventTrigger RoutedEvent="MouseEnter">
......
</EventTrigger>
鼠标离开卡片区域退出动效
<EventTrigger RoutedEvent="MouseLeave">
.......
</EventTrigger>
动效结果
左半部分
外部圆形边框收缩,使用图形变换中缩放对象ScaleTransform
<Ellipse x:Name="Bd" Stroke="#55ffffff" StrokeThickness="2" Width="74" Height="74" RenderTransformOrigin="0.5,0.5">
<Ellipse.RenderTransform>
<ScaleTransform></ScaleTransform>
</Ellipse.RenderTransform>
</Ellipse>
内部圆形区域放大,使用图形变换中缩放对象ScaleTransform
<Ellipse x:Name="IconContent" Fill="#55ffffff" Width="54" Height="54" RenderTransformOrigin="0.5,0.5">
<Ellipse.RenderTransform>
<ScaleTransform></ScaleTransform>
</Ellipse.RenderTransform>
</Ellipse>
显示的图标
<Path Data="{Binding Icon,Converter={x:Static local:KeyToResourceConverter.Instance}}" Stretch="Uniform" Width="34px" Height="34px" Fill="White"></Path>
右半部分
<TextBlock Text="{Binding Path=Value}" FontSize="36px"></TextBlock>
<TextBlock Text="{Binding Path=Name}" FontSize="16px"></TextBlock>
整体部分
向上位移,使用的是图形变换中转换对象TranslateTransform
<Border x:Name="Bg" UseLayoutRounding="True" Background="{Binding ItemBg}" VerticalAlignment="Center" Cursor="Hand" HorizontalAlignment="Stretch" Padding="15,25,40,25" Margin="12" RenderTransformOrigin="0.5,0.5">
<Border.Effect>
<DropShadowEffect BlurRadius="15" ShadowDepth="2" Direction="270" Opacity="0"></DropShadowEffect>
</Border.Effect>
<Border.RenderTransform>
<TransformGroup>
<TranslateTransform X="0"></TranslateTransform>
<ScaleTransform></ScaleTransform>
</TransformGroup>
</Border.RenderTransform>
<!--整体内容-->
</Border>
横向拉伸,使用是图形变换中缩放对象ScaleTransform
代码同上
动画与结构
整体内容
注释部分忽略到无关内容
<Border x:Name="Bg" UseLayoutRounding="True" Background="{Binding ItemBg}" VerticalAlignment="Center" Cursor="Hand" HorizontalAlignment="Stretch" Padding="15,25,40,25" Margin="12" RenderTransformOrigin="0.5,0.5">
<Border.Effect>
<DropShadowEffect BlurRadius="15" ShadowDepth="2" Direction="270" Opacity="0"></DropShadowEffect>
</Border.Effect>
<Border.RenderTransform>
<TransformGroup>
<TranslateTransform X="0"></TranslateTransform>
<ScaleTransform></ScaleTransform>
</TransformGroup>
</Border.RenderTransform>
<DockPanel HorizontalAlignment="Left">
<Grid DockPanel.Dock="Left">
<!--左半部分内容-->
</Grid>
<StackPanel VerticalAlignment="Center" Margin="20,0,0,0">
<!--右半部分内容-->
</StackPanel>
</DockPanel>
<Border.Triggers>
<EventTrigger RoutedEvent="MouseEnter">
<!--动画实现-->
</EventTrigger>
<EventTrigger RoutedEvent="MouseLeave">
<!--动画实现-->
</EventTrigger>
</Border.Triggers>
</Border>
动画实现
鼠标进入卡片
<EventTrigger RoutedEvent="MouseEnter">
<BeginStoryboard>
<Storyboard>
<DoubleAnimation Storyboard.TargetName="Bd" Storyboard.TargetProperty="(Ellipse.RenderTransform).(ScaleTransform.ScaleX)" To="0.9" Duration="0:0:0.2"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="Bd" Storyboard.TargetProperty="(Ellipse.RenderTransform).(ScaleTransform.ScaleY)" To="0.9" Duration="0:0:0.2"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="IconContent" Storyboard.TargetProperty="(Ellipse.RenderTransform).(ScaleTransform.ScaleX)" To="1.1" Duration="0:0:0.2"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="IconContent" Storyboard.TargetProperty="(Ellipse.RenderTransform).(ScaleTransform.ScaleY)" To="1.1" Duration="0:0:0.2"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="Bg" Storyboard.TargetProperty="(Border.RenderTransform).(TransformGroup.Children)[0].(TranslateTransform.Y)" Duration="0:0:0.2" To="-5"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="Bg" Storyboard.TargetProperty="(Border.RenderTransform).(TransformGroup.Children)[1].(ScaleTransform.ScaleX)" Duration="0:0:0.2" To="1.01"></DoubleAnimation>
<!--<DoubleAnimation Storyboard.TargetName="Bg" Storyboard.TargetProperty="(Border.RenderTransform).(TranslateTransform.Y)" Duration="0:0:0.2" To="-5"></DoubleAnimation>-->
<DoubleAnimation Storyboard.TargetName="Bg" Storyboard.TargetProperty="(Border.Effect).(DropShadowEffect.Opacity)" Duration="0:0:0.2" To="0.25"></DoubleAnimation>
</Storyboard>
</BeginStoryboard>
</EventTrigger>
鼠标离开卡片
<EventTrigger RoutedEvent="MouseLeave">
<BeginStoryboard>
<Storyboard>
<DoubleAnimation Storyboard.TargetName="Bd" Storyboard.TargetProperty="(Ellipse.RenderTransform).(ScaleTransform.ScaleX)" To="1" Duration="0:0:0.2"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="Bd" Storyboard.TargetProperty="(Ellipse.RenderTransform).(ScaleTransform.ScaleY)" To="1" Duration="0:0:0.2"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="IconContent" Storyboard.TargetProperty="(Ellipse.RenderTransform).(ScaleTransform.ScaleX)" To="1" Duration="0:0:0.2"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="IconContent" Storyboard.TargetProperty="(Ellipse.RenderTransform).(ScaleTransform.ScaleY)" To="1" Duration="0:0:0.2"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="Bg" Storyboard.TargetProperty="(Border.RenderTransform).(TransformGroup.Children)[0].(TranslateTransform.Y)" Duration="0:0:0.2" To="0"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="Bg" Storyboard.TargetProperty="(Border.RenderTransform).(TransformGroup.Children)[1].(ScaleTransform.ScaleX)" Duration="0:0:0.2" To="1"></DoubleAnimation>
<!--<DoubleAnimation Storyboard.TargetName="Bg" Storyboard.TargetProperty="(Border.RenderTransform).(TranslateTransform.Y)" Duration="0:0:0.2" To="0"></DoubleAnimation>-->
<DoubleAnimation Storyboard.TargetName="Bg" Storyboard.TargetProperty="(Border.Effect).(DropShadowEffect.Opacity)" Duration="0:0:0.2" To="0"></DoubleAnimation>
</Storyboard>
</BeginStoryboard>
</EventTrigger>
案例实现
项目结构
项目为Vs2019
创建,版本为.NET4.5
KeyToResourceConverter.cs
包含单值转换器源码,用于将字符串Key
转换为资源字典中的对象资源
AntGeometies.xaml
包含Geometry
图形数据
Generic.xaml
包含AntGeometies.xaml
的资源合并配置
ItemsViewModel.cs
包含视图实体的测试数据,用于构件案例完整的数据结构
App.xaml
包含Generice.xaml
的资源合并配置
视图实体
public class ItemViewModel
{
public string Name { get; set; }
public string Value { get; set; }
public string Icon { get; set; }
public string ItemBg { get; set; }
}
测试数据
/// <summary>
/// 统计展示卡视图实体
/// </summary>
public class ItemsViewModel
{
public ItemsViewModel()
{
InitialData();
}
/// <summary>
/// 初始化数据
/// </summary>
private void InitialData()
{
//模拟初始化数据
Data = new List<ItemViewModel> {
new ItemViewModel{
Name="商品总数",
Value="67,512",
Icon = "Bag",
ItemBg="#1890ff"
},
new ItemViewModel{
Name="销售总数",
Value="51,881",
Icon = "Money",
ItemBg="#727cb6"
},
new ItemViewModel{
Name="用户总数",
Value="58,395",
Icon = "User",
ItemBg="#00acac"
},
new ItemViewModel{
Name="访问量",
Value="73,509",
Icon = "Eye",
ItemBg="#ff5b57"
}
};
}
public List<ItemViewModel> Data { get; set; }
}
单值转换器
/// <summary>
/// 通过key将资源转换为Geometry类型数据
/// </summary>
public class KeyToResourceConverter : IValueConverter
{
private static KeyToResourceConverter _convert;
public static KeyToResourceConverter Instance
{
get
{
if (_convert == null)
{
_convert = new KeyToResourceConverter();
}
return _convert;
}
}
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
string key = value as string;
if (string.IsNullOrEmpty(key))
{
return DependencyProperty.UnsetValue;
}
//明确返回类型
//Geometry geometry = Application.Current.FindResource(key) as Geometry;
//不明确返回类型
var geometry = Application.Current.FindResource(key);
return geometry;
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
return DependencyProperty.UnsetValue;
}
}
资源
Geometry图形数据
AntGeometries.xaml
内容,在App.xaml
中引用
<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
<Geometry x:Key="Bag">
M832 312H696v-16c0-101.6-82.4-184-184-184s-184 82.4-184 184v16H192c-17.7 0-32 14.3-32 32v536c0 17.7 14.3 32 32 32h640c17.7 0 32-14.3 32-32V344c0-17.7-14.3-32-32-32zm-432-16c0-61.9 50.1-112 112-112s112 50.1 112 112v16H400v-16zm392 544H232V384h96v88c0 4.4 3.6 8 8 8h56c4.4 0 8-3.6 8-8v-88h224v88c0 4.4 3.6 8 8 8h56c4.4 0 8-3.6 8-8v-88h96v456z
</Geometry>
<Geometry x:Key="Money">
M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64zm0 820c-205.4 0-372-166.6-372-372s166.6-372 372-372 372 166.6 372 372-166.6 372-372 372zm159.6-585h-59.5c-3 0-5.8 1.7-7.1 4.4l-90.6 180H511l-90.6-180a8 8 0 0 0-7.1-4.4h-60.7c-1.3 0-2.6.3-3.8 1-3.9 2.1-5.3 7-3.2 10.9L457 515.7h-61.4c-4.4 0-8 3.6-8 8v29.9c0 4.4 3.6 8 8 8h81.7V603h-81.7c-4.4 0-8 3.6-8 8v29.9c0 4.4 3.6 8 8 8h81.7V717c0 4.4 3.6 8 8 8h54.3c4.4 0 8-3.6 8-8v-68.1h82c4.4 0 8-3.6 8-8V611c0-4.4-3.6-8-8-8h-82v-41.5h82c4.4 0 8-3.6 8-8v-29.9c0-4.4-3.6-8-8-8h-62l111.1-204.8c.6-1.2 1-2.5 1-3.8-.1-4.4-3.7-8-8.1-8z
</Geometry>
<Geometry x:Key="User">
M858.5 763.6a374 374 0 0 0-80.6-119.5 375.63 375.63 0 0 0-119.5-80.6c-.4-.2-.8-.3-1.2-.5C719.5 518 760 444.7 760 362c0-137-111-248-248-248S264 225 264 362c0 82.7 40.5 156 102.8 201.1-.4.2-.8.3-1.2.5-44.8 18.9-85 46-119.5 80.6a375.63 375.63 0 0 0-80.6 119.5A371.7 371.7 0 0 0 136 901.8a8 8 0 0 0 8 8.2h60c4.4 0 7.9-3.5 8-7.8 2-77.2 33-149.5 87.8-204.3 56.7-56.7 132-87.9 212.2-87.9s155.5 31.2 212.2 87.9C779 752.7 810 825 812 902.2c.1 4.4 3.6 7.8 8 7.8h60a8 8 0 0 0 8-8.2c-1-47.8-10.9-94.3-29.5-138.2zM512 534c-45.9 0-89.1-17.9-121.6-50.4S340 407.9 340 362c0-45.9 17.9-89.1 50.4-121.6S466.1 190 512 190s89.1 17.9 121.6 50.4S684 316.1 684 362c0 45.9-17.9 89.1-50.4 121.6S557.9 534 512 534z
</Geometry>
<Geometry x:Key="Eye">
M942.2 486.2C847.4 286.5 704.1 186 512 186c-192.2 0-335.4 100.5-430.2 300.3a60.3 60.3 0 0 0 0 51.5C176.6 737.5 319.9 838 512 838c192.2 0 335.4-100.5 430.2-300.3 7.7-16.2 7.7-35 0-51.5zM512 766c-161.3 0-279.4-81.8-362.7-254C232.6 339.8 350.7 258 512 258c161.3 0 279.4 81.8 362.7 254C791.5 684.2 673.4 766 512 766zm-4-430c-97.2 0-176 78.8-176 176s78.8 176 176 176 176-78.8 176-176-78.8-176-176-176zm0 288c-61.9 0-112-50.1-112-112s50.1-112 112-112 112 50.1 112 112-50.1 112-112 112z
</Geometry>
</ResourceDictionary>
上下文静态数据源
设定页面数据上下文,其中local
为对应ItemsViewModel
所在的命名空间别名,父级控件为Window
<Window.Resources>
<local:ItemsViewModel x:Key="Vm"></local:ItemsViewModel>
</Window.Resources>
<Window.DataContext>
<Binding Source="{StaticResource Vm}"></Binding>
</Window.DataContext>
完整代码
此处为自定义ItemControl
模板实现卡片效果,数据均来自案例实现
<Grid Background="#55d9d9d9">
<StackPanel Margin="30">
<ItemsControl ItemsSource="{Binding Path=Data}" FocusVisualStyle="{x:Null}">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<UniformGrid></UniformGrid>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<!--统计卡样式,也就是上述提到过的所有结构内容-->
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
</StackPanel>
</Grid>
xaml
完整结构
<Window x:Class="Blog.TotalCard.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:Blog.TotalCard"
mc:Ignorable="d"
Title="MainWindow" Height="450" Width="800" Foreground="White"
xmlns:local="clr-namespace:Blog.TotalCard">
<Window.Resources>
<local:ItemsViewModel x:Key="Vm"></local:ItemsViewModel>
</Window.Resources>
<Window.DataContext>
<Binding Source="{StaticResource Vm}"></Binding>
</Window.DataContext>
<Grid Background="#55d9d9d9">
<StackPanel Margin="30">
<ItemsControl ItemsSource="{Binding Path=Data}" FocusVisualStyle="{x:Null}">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<UniformGrid></UniformGrid>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Border x:Name="Bg" UseLayoutRounding="True" Background="{Binding ItemBg}" VerticalAlignment="Center" Cursor="Hand" HorizontalAlignment="Stretch" Padding="15,25,40,25" Margin="12" RenderTransformOrigin="0.5,0.5">
<Border.Effect>
<DropShadowEffect BlurRadius="15" ShadowDepth="2" Direction="270" Opacity="0"></DropShadowEffect>
</Border.Effect>
<Border.RenderTransform>
<TransformGroup>
<TranslateTransform X="0"></TranslateTransform>
<ScaleTransform></ScaleTransform>
</TransformGroup>
</Border.RenderTransform>
<DockPanel HorizontalAlignment="Left">
<Grid DockPanel.Dock="Left">
<Ellipse x:Name="Bd" Stroke="#55ffffff" StrokeThickness="2" Width="74" Height="74" RenderTransformOrigin="0.5,0.5">
<Ellipse.RenderTransform>
<ScaleTransform></ScaleTransform>
</Ellipse.RenderTransform>
</Ellipse>
<Ellipse x:Name="IconContent" Fill="#55ffffff" Width="54" Height="54" RenderTransformOrigin="0.5,0.5">
<Ellipse.RenderTransform>
<ScaleTransform></ScaleTransform>
</Ellipse.RenderTransform>
</Ellipse>
<Path Data="{Binding Icon,Converter={x:Static local:KeyToResourceConverter.Instance}}" Stretch="Uniform" Width="34px" Height="34px" Fill="White"></Path>
</Grid>
<StackPanel VerticalAlignment="Center" Margin="20,0,0,0">
<TextBlock Text="{Binding Path=Value}" FontSize="36px"></TextBlock>
<TextBlock Text="{Binding Path=Name}" FontSize="16px"></TextBlock>
</StackPanel>
</DockPanel>
<Border.Triggers>
<EventTrigger RoutedEvent="MouseEnter">
<BeginStoryboard>
<Storyboard>
<DoubleAnimation Storyboard.TargetName="Bd" Storyboard.TargetProperty="(Ellipse.RenderTransform).(ScaleTransform.ScaleX)" To="0.9" Duration="0:0:0.2"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="Bd" Storyboard.TargetProperty="(Ellipse.RenderTransform).(ScaleTransform.ScaleY)" To="0.9" Duration="0:0:0.2"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="IconContent" Storyboard.TargetProperty="(Ellipse.RenderTransform).(ScaleTransform.ScaleX)" To="1.1" Duration="0:0:0.2"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="IconContent" Storyboard.TargetProperty="(Ellipse.RenderTransform).(ScaleTransform.ScaleY)" To="1.1" Duration="0:0:0.2"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="Bg" Storyboard.TargetProperty="(Border.RenderTransform).(TransformGroup.Children)[0].(TranslateTransform.Y)" Duration="0:0:0.2" To="-5"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="Bg" Storyboard.TargetProperty="(Border.RenderTransform).(TransformGroup.Children)[1].(ScaleTransform.ScaleX)" Duration="0:0:0.2" To="1.01"></DoubleAnimation>
<!--<DoubleAnimation Storyboard.TargetName="Bg" Storyboard.TargetProperty="(Border.RenderTransform).(TranslateTransform.Y)" Duration="0:0:0.2" To="-5"></DoubleAnimation>-->
<DoubleAnimation Storyboard.TargetName="Bg" Storyboard.TargetProperty="(Border.Effect).(DropShadowEffect.Opacity)" Duration="0:0:0.2" To="0.25"></DoubleAnimation>
</Storyboard>
</BeginStoryboard>
</EventTrigger>
<EventTrigger RoutedEvent="MouseLeave">
<BeginStoryboard>
<Storyboard>
<DoubleAnimation Storyboard.TargetName="Bd" Storyboard.TargetProperty="(Ellipse.RenderTransform).(ScaleTransform.ScaleX)" To="1" Duration="0:0:0.2"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="Bd" Storyboard.TargetProperty="(Ellipse.RenderTransform).(ScaleTransform.ScaleY)" To="1" Duration="0:0:0.2"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="IconContent" Storyboard.TargetProperty="(Ellipse.RenderTransform).(ScaleTransform.ScaleX)" To="1" Duration="0:0:0.2"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="IconContent" Storyboard.TargetProperty="(Ellipse.RenderTransform).(ScaleTransform.ScaleY)" To="1" Duration="0:0:0.2"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="Bg" Storyboard.TargetProperty="(Border.RenderTransform).(TransformGroup.Children)[0].(TranslateTransform.Y)" Duration="0:0:0.2" To="0"></DoubleAnimation>
<DoubleAnimation Storyboard.TargetName="Bg" Storyboard.TargetProperty="(Border.RenderTransform).(TransformGroup.Children)[1].(ScaleTransform.ScaleX)" Duration="0:0:0.2" To="1"></DoubleAnimation>
<!--<DoubleAnimation Storyboard.TargetName="Bg" Storyboard.TargetProperty="(Border.RenderTransform).(TranslateTransform.Y)" Duration="0:0:0.2" To="0"></DoubleAnimation>-->
<DoubleAnimation Storyboard.TargetName="Bg" Storyboard.TargetProperty="(Border.Effect).(DropShadowEffect.Opacity)" Duration="0:0:0.2" To="0"></DoubleAnimation>
</Storyboard>
</BeginStoryboard>
</EventTrigger>
</Border.Triggers>
</Border>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
</StackPanel>
</Grid>
</Window>
实现效果
QAF
篇幅比较长,思路可能不是很清晰,如果需要项目源码,可以关注一下公众号,回复【高仿统计卡片】获取源码资源
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