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improve:截图

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CJKmkp
2025-09-13 13:50:41 +08:00
parent fab9e4b265
commit a7d1de5ee3
2 changed files with 27 additions and 30 deletions
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Ink Canvas/Windows/ScreenshotSelectorWindow.xaml
+6 -24
View File
@@ -19,8 +19,6 @@
<Rectangle Name="OverlayRectangle"
Fill="Black"
Opacity="0.3" />
<!-- 透明选择区域遮罩 - 使用正确的几何体操作 -->
<Rectangle Name="TransparentSelectionMask"
Fill="Black"
Opacity="0.3"
@@ -103,7 +101,7 @@
Content="矩形模式"
Margin="4,0"
Padding="12,6"
Background="#2563eb"
Background="#6b7280"
Foreground="White"
BorderThickness="0"
FontWeight="Medium"
@@ -121,7 +119,7 @@
Content="全屏截图"
Margin="4,0"
Padding="12,6"
Background="#7c3aed"
Background="#6b7280"
Foreground="White"
BorderThickness="0"
FontWeight="Medium"
@@ -154,24 +152,8 @@
</StackPanel>
</Border>
<!-- 提示文字 -->
<Border Background="#1a1a1a"
Opacity="0.9"
CornerRadius="6"
Padding="16,10"
HorizontalAlignment="Center"
VerticalAlignment="Top"
Margin="0,80,0,0"
Panel.ZIndex="1000">
<TextBlock Name="HintText"
Text="拖拽鼠标选择矩形区域，或使用自由绘制模式"
Foreground="White"
FontSize="14"
FontWeight="Medium" />
</Border>
<!-- 调整模式提示 -->
<Border Name="AdjustModeHint"
<!-- 统一提示文字区域 -->
<Border Name="HintTextBorder"
Background="#1a1a1a"
Opacity="0.9"
CornerRadius="6"
@@ -179,9 +161,9 @@
HorizontalAlignment="Center"
VerticalAlignment="Bottom"
Margin="0,0,0,140"
Visibility="Collapsed"
Panel.ZIndex="1000">
<TextBlock Text="拖拽控制点调整选择区域，或拖拽边框移动位置"
<TextBlock Name="HintText"
Text="拖拽鼠标选择矩形区域，或使用自由绘制模式"
Foreground="White"
FontSize="14"
FontWeight="Medium" />
Ink Canvas/Windows/ScreenshotSelectorWindow.xaml.cs
+21 -6
View File
@@ -55,12 +55,15 @@ namespace Ink_Canvas
// 绑定控制点事件
BindControlPointEvents();
// 初始化按钮状态
InitializeButtonStates();
// 隐藏提示文字的定时器
var timer = new DispatcherTimer();
timer.Interval = TimeSpan.FromSeconds(5);
timer.Tick += (s, e) =>
{
HintText.Visibility = Visibility.Collapsed;
HintTextBorder.Visibility = Visibility.Collapsed;
timer.Stop();
};
timer.Start();
@@ -78,6 +81,13 @@ namespace Ink_Canvas
SelectionCanvas.Children.Add(_freehandPolyline);
}
private void InitializeButtonStates()
{
RectangleModeButton.Background = new SolidColorBrush(Color.FromRgb(107, 114, 128)); // 灰色
FreehandModeButton.Background = new SolidColorBrush(Color.FromRgb(107, 114, 128)); // 灰色
FullScreenButton.Background = new SolidColorBrush(Color.FromRgb(107, 114, 128)); // 灰色
}
private void BindControlPointEvents()
{
// 绑定所有控制点的鼠标事件
@@ -148,7 +158,7 @@ namespace Ink_Canvas
FreehandModeButton.Background = new SolidColorBrush(Color.FromRgb(107, 114, 128)); // 灰色
FullScreenButton.Background = new SolidColorBrush(Color.FromRgb(107, 114, 128)); // 灰色
HintText.Text = "拖拽鼠标选择矩形区域";
HintText.Visibility = Visibility.Visible;
HintTextBorder.Visibility = Visibility.Visible;
}
private void FreehandModeButton_Click(object sender, RoutedEventArgs e)
@@ -161,7 +171,7 @@ namespace Ink_Canvas
RectangleModeButton.Background = new SolidColorBrush(Color.FromRgb(107, 114, 128)); // 灰色
FullScreenButton.Background = new SolidColorBrush(Color.FromRgb(107, 114, 128)); // 灰色
HintText.Text = "按住鼠标左键绘制任意形状，松开直接截图";
HintText.Visibility = Visibility.Visible;
HintTextBorder.Visibility = Visibility.Visible;
}
private void FullScreenButton_Click(object sender, RoutedEventArgs e)
@@ -230,7 +240,7 @@ namespace Ink_Canvas
_currentPoint = _startPoint;
// 隐藏提示文字
HintText.Visibility = Visibility.Collapsed;
HintTextBorder.Visibility = Visibility.Collapsed;
if (_isFreehandMode)
{
@@ -358,7 +368,8 @@ namespace Ink_Canvas
_currentSelection = rect;
_isAdjusting = true;
ShowControlPoints();
AdjustModeHint.Visibility = Visibility.Visible;
HintText.Text = "拖拽控制点调整选择区域，或拖拽边框移动位置";
HintTextBorder.Visibility = Visibility.Visible;
}
else
{
@@ -846,7 +857,7 @@ namespace Ink_Canvas
ControlPointsCanvas.Visibility = Visibility.Collapsed;
SizeInfoBorder.Visibility = Visibility.Collapsed;
SelectionPath.Visibility = Visibility.Collapsed;
AdjustModeHint.Visibility = Visibility.Collapsed;
HintTextBorder.Visibility = Visibility.Collapsed;
// 重置遮罩
TransparentSelectionMask.Visibility = Visibility.Collapsed;
@@ -868,6 +879,10 @@ namespace Ink_Canvas
_currentSelection = new Rect();
SelectedArea = null;
SelectedPath = null;
RectangleModeButton.Background = new SolidColorBrush(Color.FromRgb(107, 114, 128)); // 灰色
FreehandModeButton.Background = new SolidColorBrush(Color.FromRgb(107, 114, 128)); // 灰色
FullScreenButton.Background = new SolidColorBrush(Color.FromRgb(107, 114, 128)); // 灰色
}
}
}