Ionite
1 year ago
27 changed files with 441 additions and 66 deletions
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using Avalonia.Controls.Presenters; |
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using Avalonia.Input; |
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namespace StabilityMatrix.Avalonia.Controls.Scroll; |
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public class BetterScrollContentPresenter : ScrollContentPresenter |
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{ |
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protected override void OnPointerWheelChanged(PointerWheelEventArgs e) |
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{ |
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if (e.KeyModifiers == KeyModifiers.Control) |
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return; |
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base.OnPointerWheelChanged(e); |
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} |
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} |
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<ResourceDictionary xmlns="https://github.com/avaloniaui" |
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xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" |
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xmlns:scroll="clr-namespace:StabilityMatrix.Avalonia.Controls.Scroll"> |
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<Design.PreviewWith> |
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<scroll:BetterScrollViewer Width="200" Height="200" |
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HorizontalScrollBarVisibility="Auto"> |
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<StackPanel Spacing="20" Width="210"> |
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<TextBlock>Item 1</TextBlock> |
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<TextBlock>Item 2</TextBlock> |
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<TextBlock>Item 3</TextBlock> |
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<TextBlock>Item 4</TextBlock> |
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<TextBlock>Item 5</TextBlock> |
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<TextBlock>Item 6</TextBlock> |
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<TextBlock>Item 7</TextBlock> |
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<TextBlock>Item 8</TextBlock> |
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<TextBlock>Item 9</TextBlock> |
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</StackPanel> |
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</scroll:BetterScrollViewer> |
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</Design.PreviewWith> |
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<ControlTheme x:Key="{x:Type scroll:BetterScrollViewer}" TargetType="scroll:BetterScrollViewer"> |
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<Setter Property="Background" Value="Transparent" /> |
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<Setter Property="Template"> |
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<ControlTemplate> |
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<Grid ColumnDefinitions="*,Auto" RowDefinitions="*,Auto"> |
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<scroll:BetterScrollContentPresenter x:Name="PART_ContentPresenter" |
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Grid.Row="0" |
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Grid.Column="0" |
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Grid.RowSpan="2" |
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Grid.ColumnSpan="2" |
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Background="{TemplateBinding Background}" |
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HorizontalSnapPointsType="{TemplateBinding HorizontalSnapPointsType}" |
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VerticalSnapPointsType="{TemplateBinding VerticalSnapPointsType}" |
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HorizontalSnapPointsAlignment="{TemplateBinding HorizontalSnapPointsAlignment}" |
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VerticalSnapPointsAlignment="{TemplateBinding VerticalSnapPointsAlignment}" |
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Padding="{TemplateBinding Padding}" |
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ScrollViewer.IsScrollInertiaEnabled="{TemplateBinding IsScrollInertiaEnabled}"> |
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<scroll:BetterScrollContentPresenter.GestureRecognizers> |
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<ScrollGestureRecognizer |
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CanHorizontallyScroll="{Binding CanHorizontallyScroll, ElementName=PART_ContentPresenter}" |
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CanVerticallyScroll="{Binding CanVerticallyScroll, ElementName=PART_ContentPresenter}" |
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IsScrollInertiaEnabled="{Binding (ScrollViewer.IsScrollInertiaEnabled), ElementName=PART_ContentPresenter}" /> |
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</scroll:BetterScrollContentPresenter.GestureRecognizers> |
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</scroll:BetterScrollContentPresenter> |
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<ScrollBar Name="PART_HorizontalScrollBar" |
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Orientation="Horizontal" |
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Grid.Row="1" /> |
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<ScrollBar Name="PART_VerticalScrollBar" |
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Orientation="Vertical" |
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Grid.Column="1" /> |
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<Panel x:Name="PART_ScrollBarsSeparator" |
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Grid.Row="1" |
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Grid.Column="1" |
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Background="{DynamicResource ScrollViewerScrollBarsSeparatorBackground}" |
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Opacity="0"> |
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<Panel.Transitions> |
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<Transitions> |
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<DoubleTransition Property="Opacity" Duration="0:0:0.1" /> |
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</Transitions> |
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</Panel.Transitions> |
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</Panel> |
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</Grid> |
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</ControlTemplate> |
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</Setter> |
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<Style Selector="^[IsExpanded=true] /template/ Panel#PART_ScrollBarsSeparator"> |
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<Setter Property="Opacity" Value="1" /> |
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</Style> |
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</ControlTheme> |
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</ResourceDictionary> |
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@ -0,0 +1,5 @@
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using Avalonia.Controls; |
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namespace StabilityMatrix.Avalonia.Controls.Scroll; |
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public class BetterScrollViewer : ScrollViewer { } |
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@ -0,0 +1,10 @@
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namespace StabilityMatrix.Core.Models.Settings; |
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public record struct Size(double Width, double Height) |
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{ |
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public static Size operator +(Size current, Size other) => |
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new(current.Width + other.Width, current.Height + other.Height); |
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public static Size operator -(Size current, Size other) => |
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new(current.Width - other.Width, current.Height - other.Height); |
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} |
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