如何用图形路径完全替换WPF按钮的内容？

发布于 2024-07-11 05:19:30 字数 939 浏览 14 评论 0原文

我已经使用 Blend 解构了一个标准 WPF 按钮，并设法创建了一个样式精美的按钮，但我无法弄清楚如何使路径填充按钮空间的内部（按钮宽度和高度）。我也不确定是否需要指定 ContentPresenter 或者它是否正确。我在按钮中间的文本后面（正常情况下），但后面有我的图形路径。

谁能给我关于如何实现这一目标的反馈？样式定义为；

    <ControlTemplate x:Key="CurvedButton" TargetType="{x:Type Button}">
        <Grid>
            <Path Fill="#ff951c1f" Data="F1 M 64,16 C 64,24 56,31 48,31 L 15,31 C 7,31 0,24 0,16 C 0,7 7,0 15,0 L 48,0 C 56,0 64,7 64,16 Z" />
            <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" Width="Auto" />
        </Grid>
    </ControlTemplate>

该按钮的用途是；

<StackPanel>
    <Button Template="{StaticResource CurvedButton}" FontFamily="MS Trebuchet" FontSize="40" Width="200" Height="120" Foreground="Black">XXXXXXXXXXX</Button>
</StackPanel>

一切完成后，它应该看起来像一个弯曲的红色按钮。

预先感谢

瑞安

原文

I've deconstructed a standard WPF button using Blend and have managed to create a nicely styled button, but I cannot figure out how to make the path fill the interior of the button space (the button width and height). I am also not sure if I need to specify ContentPresenter or even if it is correct. I am after the text in the middle of the button (as normal) but with my graphic path behind it.

Can anyone give me feedback on how to accomplish this? The style is defined as;

    <ControlTemplate x:Key="CurvedButton" TargetType="{x:Type Button}">
        <Grid>
            <Path Fill="#ff951c1f" Data="F1 M 64,16 C 64,24 56,31 48,31 L 15,31 C 7,31 0,24 0,16 C 0,7 7,0 15,0 L 48,0 C 56,0 64,7 64,16 Z" />
            <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" Width="Auto" />
        </Grid>
    </ControlTemplate>

The usage of this button is;

<StackPanel>
    <Button Template="{StaticResource CurvedButton}" FontFamily="MS Trebuchet" FontSize="40" Width="200" Height="120" Foreground="Black">XXXXXXXXXXX</Button>
</StackPanel>

When all is done, it should just look like a curvy red button.

Thanks in advance

Ryan

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荒人说梦 2024-07-18 05:19:30

您可以采取一些措施来获得您想要的结果。

将路径放入视图框中并使其拉伸以填充：

<ControlTemplate x:Key="CurvedButton" TargetType="{x:Type Button}">
    <Grid>
        <Viewbox Stretch="Fill">
            <Path Fill="#ff951c1f" Data="F1 M 64,16 C 64,24 56,31 48,31 L 15,31 C 7,31 0,24 0,16 C 0,7 7,0 15,0 L 48,0 C 56,0 64,7 64,16 Z" />
        </Viewbox>
        <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" Width="Auto" />
    </Grid>
</ControlTemplate>

使用边框而不是路径：

<ControlTemplate x:Key="CurvedButton" TargetType="{x:Type Button}">
    <Grid>
        <Border CornerRadius="40" Background="#ff951c1f">
            <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" Width="Auto" />
        </Border>
    </Grid>
</ControlTemplate>

There are a couple things you can do to get the results you're looking for.

Place the path in a viewbox and have it stretch to fill:

<ControlTemplate x:Key="CurvedButton" TargetType="{x:Type Button}">
    <Grid>
        <Viewbox Stretch="Fill">
            <Path Fill="#ff951c1f" Data="F1 M 64,16 C 64,24 56,31 48,31 L 15,31 C 7,31 0,24 0,16 C 0,7 7,0 15,0 L 48,0 C 56,0 64,7 64,16 Z" />
        </Viewbox>
        <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" Width="Auto" />
    </Grid>
</ControlTemplate>

Use a border instead of a path:

<ControlTemplate x:Key="CurvedButton" TargetType="{x:Type Button}">
    <Grid>
        <Border CornerRadius="40" Background="#ff951c1f">
            <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center" Width="Auto" />
        </Border>
    </Grid>
</ControlTemplate>

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