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KitopiaEx新增 置顶截图
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,20 @@ | ||
| <u:UrsaWindow xmlns="https://github.com/avaloniaui" | ||
| 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:u="https://irihi.tech/ursa" | ||
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| mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450" | ||
| x:Class="KitopiaEx.ImagePin.ImagePin" | ||
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| Topmost="True" | ||
| IsManagedResizerVisible="False" | ||
| IsFullScreenButtonVisible="False" | ||
| IsMinimizeButtonVisible="False" | ||
| IsRestoreButtonVisible="False" | ||
| BorderBrush="Transparent" | ||
| Background="Transparent" | ||
| CanResize="False" | ||
| Title="ImagePin"> | ||
| <Image x:Name="Image" PointerPressed="Image_OnPointerPressed"></Image> | ||
| </u:UrsaWindow> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| using System; | ||
| using Avalonia; | ||
| using Avalonia.Controls; | ||
| using Avalonia.Input; | ||
| using Avalonia.Markup.Xaml; | ||
| using Avalonia.Media.Imaging; | ||
| using Ursa.Controls; | ||
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| namespace KitopiaEx.ImagePin; | ||
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| public partial class ImagePin : UrsaWindow | ||
| { | ||
| public ImagePin() | ||
| { | ||
| InitializeComponent(); | ||
| } | ||
|
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| protected override void OnClosed(EventArgs e) | ||
| { | ||
| base.OnClosed(e); | ||
| if (Image.Source is Bitmap bitmap) | ||
| { | ||
| bitmap.Dispose(); | ||
| } | ||
| } | ||
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| private void Image_OnPointerPressed(object? sender, PointerPressedEventArgs e) | ||
| { | ||
| BeginMoveDrag(e); | ||
| } | ||
|
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|
|
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| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,53 @@ | ||
| using System; | ||
| using Avalonia; | ||
| using Avalonia.Media.Imaging; | ||
| using Avalonia.Platform; | ||
| using Avalonia.Threading; | ||
| using PluginCore; | ||
| using PluginCore.Attribute; | ||
|
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| namespace KitopiaEx.ImagePin; | ||
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| public class ScreenCaptureEx | ||
| { | ||
| [Capture("置顶图片", 0xf602)] | ||
| public void Pin(ScreenCaptureResult dResult) | ||
| { | ||
| if (dResult.Bytes is null&& dResult.Source is null) | ||
| { | ||
| throw new Exception("无图像数据"); | ||
| } | ||
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| Dispatcher.UIThread.Invoke((() => | ||
| { | ||
| if (dResult.Source is null) | ||
| { | ||
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| var writeableBitmap = new WriteableBitmap( | ||
| new PixelSize(dResult.Info.Width, dResult.Info.Height), | ||
| new Vector(96, 96), PixelFormat.Bgra8888); | ||
| using (var l = writeableBitmap.Lock()) | ||
| { | ||
| unsafe | ||
| { | ||
| var destinationSizeInBytes = dResult.Info.Width * 4 * dResult.Info.Height; | ||
| fixed (byte* srcPtr = dResult.Bytes) | ||
| { | ||
| Buffer.MemoryCopy(srcPtr, (void*)l.Address, destinationSizeInBytes, destinationSizeInBytes); | ||
| } | ||
|
|
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| } | ||
| } | ||
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| dResult.Source = writeableBitmap; | ||
|
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| } | ||
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| var imagePin = new ImagePin(); | ||
| imagePin.Image.Source = dResult.Source; | ||
| imagePin.Width = dResult.Info.Width; | ||
| imagePin.Height = dResult.Info.Height; | ||
| imagePin.Show(); | ||
| })); | ||
| } | ||
| } |
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