[C#/WINUI3/COMMUNITY TOOLKIT/.NET8] UIElementExtensions 엘리먼트 : ClipToBounds 첨부 속성을 사용해 테두리 클리핑 설정하기

■ UIElementExtensions 엘리먼트의 ClipToBounds 첨부 속성을 사용해 테두리 클리핑을 설정하는 방법을 보여준다.

※ 비주얼 스튜디오에서 TestProject(Unpackaged) 모드로 빌드한다.
※ TestProject.csproj 프로젝트 파일에서 WindowsPackageType 태그를 None으로 추가했다.

▶ MainPage.xaml


<?xml version="1.0" encoding="utf-8"?>
<Page x:Class="TestProject.MainPage"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:ctw="using:CommunityToolkit.WinUI"
    Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"
    FontFamily="나눔고딕코딩"
    FontSize="16">
    <StackPanel
        HorizontalAlignment="Center"
        VerticalAlignment="Center"
        Orientation="Horizontal"
        Spacing="100">
        <Grid
            Width="148"
            Height="148"
            BorderThickness="1"
            BorderBrush="{ThemeResource CardStrokeColorDefaultBrush}"
            Background="{ThemeResource CardBackgroundFillColorDefaultBrush}"
            ctw:UIElementExtensions.ClipToBounds="False">
            <Rectangle
                Width="100"
                Height="100"
                Fill="{ThemeResource SystemFillColorAttentionBrush}">
                <Rectangle.RenderTransform>
                    <TranslateTransform
                        X="-50"
                        Y="-50" />
                </Rectangle.RenderTransform>
            </Rectangle>
            <Rectangle
                Width="100"
                Height="100"
                Fill="{ThemeResource SystemFillColorSuccessBrush}">
                <Rectangle.RenderTransform>
                    <TranslateTransform
                        X="50"
                        Y="50" />
                </Rectangle.RenderTransform>
            </Rectangle>
        </Grid>
        <Grid
            Width="148"
            Height="148"
            BorderThickness="1"
            BorderBrush="{ThemeResource CardStrokeColorDefaultBrush}"
            Background="{ThemeResource CardBackgroundFillColorDefaultBrush}"
            ctw:UIElementExtensions.ClipToBounds="True">
            <Rectangle
                Width="100"
                Height="100"
                Fill="{ThemeResource SystemFillColorAttentionBrush}">
                <Rectangle.RenderTransform>
                    <TranslateTransform
                        X="-50"
                        Y="-50" />
                </Rectangle.RenderTransform>
            </Rectangle>
            <Rectangle
                Width="100"
                Height="100"
                Fill="{ThemeResource SystemFillColorSuccessBrush}">
                <Rectangle.RenderTransform>
                    <TranslateTransform
                        X="50"
                        Y="50" />
                </Rectangle.RenderTransform>
            </Rectangle>
        </Grid>
    </StackPanel>
</Page>

<?xml version="1.0" encoding="utf-8"?>

<Page x:Class="TestProject.MainPage"

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

xmlns:ctw="using:CommunityToolkit.WinUI"

Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"

FontFamily="나눔고딕코딩"

FontSize="16">

<StackPanel

HorizontalAlignment="Center"

VerticalAlignment="Center"

Orientation="Horizontal"

Spacing="100">

<Grid

Width="148"

Height="148"

BorderThickness="1"

BorderBrush="{ThemeResource CardStrokeColorDefaultBrush}"

Background="{ThemeResource CardBackgroundFillColorDefaultBrush}"

ctw:UIElementExtensions.ClipToBounds="False">

<Rectangle

Width="100"

Height="100"

Fill="{ThemeResource SystemFillColorAttentionBrush}">

<Rectangle.RenderTransform>

<TranslateTransform

X="-50"

Y="-50" />

</Rectangle.RenderTransform>

</Rectangle>

<Rectangle

Width="100"

Height="100"

Fill="{ThemeResource SystemFillColorSuccessBrush}">

<Rectangle.RenderTransform>

<TranslateTransform

X="50"

Y="50" />

</Rectangle.RenderTransform>

</Rectangle>

</Grid>

<Grid

Width="148"

Height="148"

BorderThickness="1"

BorderBrush="{ThemeResource CardStrokeColorDefaultBrush}"

Background="{ThemeResource CardBackgroundFillColorDefaultBrush}"

ctw:UIElementExtensions.ClipToBounds="True">

<Rectangle

Width="100"

Height="100"

Fill="{ThemeResource SystemFillColorAttentionBrush}">

<Rectangle.RenderTransform>

<TranslateTransform

X="-50"

Y="-50" />

</Rectangle.RenderTransform>

</Rectangle>

<Rectangle

Width="100"

Height="100"

Fill="{ThemeResource SystemFillColorSuccessBrush}">

<Rectangle.RenderTransform>

<TranslateTransform

X="50"

Y="50" />

</Rectangle.RenderTransform>

</Rectangle>

</Grid>

</StackPanel>

</Page>

TestProject.zip