2
두 개의 프로젝트가 있는데, 테마라는 키가있는 내부에 시각적 인 브러쉬가있는 xaml 파일을 보유하고있는 resourcelibrary입니다. 이 요소 안에는 Visual 요소 등이 있습니다. 내가 수동으로이 영역에서 XAML 코드를 넣으면 내 주요 프로젝트는 완벽하게 작동하지만 사용자가 다른 XAML "테마"를 통해 플립 할 수 있도록하려면이창 배경 VisualBrush DynamicResource
<Window.Background>
<VisualBrush Visual={DynamicResource Theme}" />
</Window.Background
같은 XAML 파일에 당기고 있습니다. 문제는 xaml 파일의 visualbrush가 시각적 속성이 visualbrush로 변환되지 않는 핵심 속성을 가지고 있기 때문입니다. 분명히 ... xaml의 visualbrush 요소의 dynamicresource에 시각 브러시를 설정하는 방법이 있습니까? resourcelibrary에있는 파일? 이것은 달성하고자하는 효과를 줄 것입니다. 감사.
편집
주 창
<Window x:Class="OASYS_View.MainWindow"
Name="V_Window"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:controls="clr-namespace:ResourceLibrary;assembly=ResourceLibrary"
controls:ThemeManager.Theme="{Binding ElementName=themes, Path=SelectedItem}"
Title="V" Height="1080" Width="1920"
WindowStyle="None"
AllowsTransparency="True"
ResizeMode="NoResize">
<Window.Background>
<VisualBrush Visual="{DynamicResource Theme}" />
</Window.Background>
<Window.Triggers>
<EventTrigger RoutedEvent="Window.Loaded">
<BeginStoryboard>
<Storyboard Name="WindowFade" Completed="WindowFade_Completed">
<DoubleAnimation Name="WindowFadeAnimation"
Storyboard.TargetName="V_Window"
Storyboard.TargetProperty="(Window.Opacity)"
From="0.0" To="1.0" Duration="0:0:1"
AutoReverse="False" RepeatBehavior="1x"
/>
</Storyboard>
</BeginStoryboard>
</EventTrigger>
<EventTrigger RoutedEvent="Window.Unloaded">
<BeginStoryboard>
<Storyboard Name="WindowFadeOut" Completed="WindowFadeOut_Completed">
<DoubleAnimation Name="WindowFadeOutAnimation"
Storyboard.TargetName="V_Window"
Storyboard.TargetProperty="(Window.Opacity)"
From="1.0" To="0.0" Duration="0:0:1"
AutoReverse="False" RepeatBehavior="1x"
/>
</Storyboard>
</BeginStoryboard>
</EventTrigger>
</Window.Triggers>
<Grid>
<ComboBox x:Name="themes" Width="150" Height="20" SelectionChanged="themes_SelectionChanged" SelectedIndex="0" />
<controls:ProgressIndicator x:Name="Progress" HorizontalAlignment="Center" VerticalAlignment="Bottom" Margin="0,0,0,50" Foreground="White" />
</Grid>
테마가의 XAML 파일
<ResourceDictionary
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:ResourceLibrary">
<VisualBrush x:Key="Theme">
<VisualBrush.Visual>
<Viewbox Width="1920" Height="1080">
<Canvas x:Name="PART_Canvas" Width="1920" Height="1080">
<Canvas>
<Path Data="F1 M 1920.000,1079.906 L 0.000,1080.000 L 0.000,0.094 L 1920.000,0.000 L 1920.000,1079.906 Z">
<Path.Fill>
<LinearGradientBrush MappingMode="Absolute" StartPoint="959.917,-1324.218" EndPoint="959.916,-55.456">
<LinearGradientBrush.GradientStops>
<GradientStop Offset="0.00" Color="#ff5090cd"/>
<GradientStop Offset="0.66" Color="#ff5090cd"/>
<GradientStop Offset="0.76" Color="#ff5090cd"/>
<GradientStop Offset="0.95" Color="#ff287bbf"/>
<GradientStop Offset="1.00" Color="#ff0067b1"/>
</LinearGradientBrush.GradientStops>
<LinearGradientBrush.Transform>
<MatrixTransform Matrix="1.000,0.000,-0.000,-1.000,0.084,0.631" />
</LinearGradientBrush.Transform>
</LinearGradientBrush>
</Path.Fill>
</Path>
<Path Data="F1 M 1920.000,1080.789 L 0.001,1080.789 L 0.001,983.908 L 1920.000,983.908 L 1920.000,1080.789 Z">
<Path.Fill>
<LinearGradientBrush MappingMode="Absolute" StartPoint="959.917,-1102.122" EndPoint="959.917,-988.308">
<LinearGradientBrush.GradientStops>
<GradientStop Offset="0.00" Color="#ff5090cd"/>
<GradientStop Offset="0.87" Color="#ff5090cd"/>
<GradientStop Offset="1.00" Color="#ff5090cd"/>
</LinearGradientBrush.GradientStops>
<LinearGradientBrush.Transform>
<MatrixTransform Matrix="1.000,0.000,-0.000,-1.000,0.084,0.631" />
</LinearGradientBrush.Transform>
</LinearGradientBrush>
</Path.Fill>
</Path>
<Canvas>
<Path Fill="#ff0067b1" Data="F1 M 51.500,1042.869 C 51.500,1038.111 50.352,1034.229 48.053,1031.217 C 45.751,1028.203 42.730,1026.695 38.986,1026.695 C 35.227,1026.695 32.205,1028.203 29.921,1031.217 C 27.640,1034.229 26.498,1038.111 26.498,1042.869 C 26.498,1047.592 27.631,1051.420 29.899,1054.344 C 32.166,1057.268 35.195,1058.732 38.986,1058.732 C 42.764,1058.732 45.794,1057.268 48.075,1054.344 C 50.359,1051.420 51.500,1047.592 51.500,1042.869 Z M 56.825,1042.869 C 56.825,1047.979 55.179,1052.160 51.887,1055.408 C 48.595,1058.654 44.296,1060.277 38.986,1060.277 C 33.678,1060.277 29.382,1058.654 26.097,1055.408 C 22.813,1052.160 21.174,1047.979 21.174,1042.869 C 21.174,1037.744 22.824,1033.510 26.135,1030.166 C 29.441,1026.818 33.727,1025.148 38.986,1025.148 C 44.263,1025.148 48.556,1026.818 51.863,1030.166 C 55.172,1033.510 56.825,1037.744 56.825,1042.869 Z"/>
<Canvas>
<Path StrokeThickness="0.5" Stroke="#ff0067b1" StrokeMiterLimit="1.0" Data="F1 M 21.224,1018.291 L 290.490,1018.291"/>
<Path Data="F1 M 135.245,1003.188 L 135.060,1009.395 L 137.035,1009.199 L 135.245,1003.188 Z M 130.846,1012.207 L 124.915,1008.137 L 129.871,1013.525 L 130.846,1012.207 Z M 137.423,1010.262 C 133.455,1010.262 130.202,1013.304 129.860,1017.178 L 144.985,1017.178 C 144.644,1013.304 141.391,1010.262 137.423,1010.262 Z M 133.857,1009.986 L 127.557,1002.258 L 132.096,1011.004 L 133.857,1009.986 Z M 145.892,1016.332 L 151.180,1014.025 L 145.482,1014.719 L 145.892,1016.332 Z M 142.287,999.391 L 138.402,1009.178 L 140.571,1009.801 L 142.287,999.391 Z M 128.842,1016.477 L 129.334,1014.762 L 118.275,1012.311 L 128.842,1016.477 Z M 143.382,1011.316 L 146.301,1004.479 L 141.899,1010.357 L 143.382,1011.316 Z M 144.091,1012.125 L 145.122,1013.596 L 151.921,1005.924 L 144.091,1012.125 Z">
<Path.Fill>
<RadialGradientBrush MappingMode="Absolute" GradientOrigin="706.543,618.713" Center="706.543,618.713" RadiusX="5.469" RadiusY="5.469">
<RadialGradientBrush.GradientStops>
<GradientStop Offset="0.00" Color="#ffffffff"/>
<GradientStop Offset="0.43" Color="#ffcccccc"/>
<GradientStop Offset="1.00" Color="#ff999999"/>
</RadialGradientBrush.GradientStops>
<RadialGradientBrush.Transform>
<MatrixTransform Matrix="1.238,0.000,0.000,1.237,-737.613,251.618" />
</RadialGradientBrush.Transform>
</RadialGradientBrush>
</Path.Fill>
</Path>
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<Canvas>
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</Canvas>
</Canvas>
</Canvas>
</Canvas>
</Canvas>
</Viewbox>
</VisualBrush.Visual>
</VisualBrush>
</ResourceDictionary>
당신은 비주얼이 키 이름을 가지고 볼 수 있지만 mainwindow.background의 I에서 v의 시각적 속성에 바인딩해야한다. isualbrush.
{ "유형의 개체를 캐스팅 할 수 없습니다 'System.Windows.Media.VisualBrush은'System.Windows.Media.Visual '입력합니다."}
나는 내 코드 뒤에 병합 된 사전을 사용하고 있는데 괜찮습니다 ... 무슨 일이 일어나는지 더 많은 코드로 질문을 업데이트 할 것입니다. – bl4kh4k
내 대답이 업데이트되었습니다. 문제를 올바르게 이해하면 해결해야합니다 .. –
신난이, 속임수를했습니다. 고마워요 !!! – bl4kh4k