Move code
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XY Wang
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commit
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@ -2563,6 +2563,172 @@ namespace Ink_Canvas
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#region Selection Gestures
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#region Floating Control
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object lastBorderMouseDownObject;
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private void Border_MouseDown(object sender, MouseButtonEventArgs e)
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{
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lastBorderMouseDownObject = sender;
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}
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bool isStrokeSelectionCloneOn = false;
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private void BorderStrokeSelectionClone_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject != sender) return;
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if (isStrokeSelectionCloneOn)
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{
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BorderStrokeSelectionClone.Background = Brushes.Transparent;
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isStrokeSelectionCloneOn = false;
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}
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else
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{
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BorderStrokeSelectionClone.Background = new SolidColorBrush(StringToColor("#FF1ED760"));
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isStrokeSelectionCloneOn = true;
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}
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}
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private void BorderStrokeSelectionDelete_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject == sender)
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{
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SymbolIconDelete_MouseUp(sender, e);
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}
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}
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private void GridPenWidthDecrease_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject != sender) return;
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foreach (Stroke stroke in inkCanvas.GetSelectedStrokes())
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{
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stroke.DrawingAttributes.Width *= 0.8;
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stroke.DrawingAttributes.Height *= 0.8;
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}
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}
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private void GridPenWidthIncrease_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject != sender) return;
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foreach (Stroke stroke in inkCanvas.GetSelectedStrokes())
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{
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stroke.DrawingAttributes.Width *= 1.25;
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stroke.DrawingAttributes.Height *= 1.25;
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}
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}
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private void GridPenWidthRestore_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject != sender) return;
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foreach (Stroke stroke in inkCanvas.GetSelectedStrokes())
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{
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stroke.DrawingAttributes.Width = inkCanvas.DefaultDrawingAttributes.Width;
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stroke.DrawingAttributes.Height = inkCanvas.DefaultDrawingAttributes.Height;
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}
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}
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private void ImageFlipHorizontal_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject != sender) return;
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Matrix m = new Matrix();
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// Find center of element and then transform to get current location of center
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FrameworkElement fe = e.Source as FrameworkElement;
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Point center = new Point(fe.ActualWidth / 2, fe.ActualHeight / 2);
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center = new Point(inkCanvas.GetSelectionBounds().Left + inkCanvas.GetSelectionBounds().Width / 2,
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inkCanvas.GetSelectionBounds().Top + inkCanvas.GetSelectionBounds().Height / 2);
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center = m.Transform(center); // 转换为矩阵缩放和旋转的中心点
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// Update matrix to reflect translation/rotation
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m.ScaleAt(-1, 1, center.X, center.Y); // 缩放
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StrokeCollection strokes = inkCanvas.GetSelectedStrokes();
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foreach (Stroke stroke in strokes)
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{
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stroke.Transform(m, false);
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}
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//updateBorderStrokeSelectionControlLocation();
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}
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private void ImageFlipVertical_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject != sender) return;
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Matrix m = new Matrix();
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// Find center of element and then transform to get current location of center
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FrameworkElement fe = e.Source as FrameworkElement;
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Point center = new Point(fe.ActualWidth / 2, fe.ActualHeight / 2);
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center = new Point(inkCanvas.GetSelectionBounds().Left + inkCanvas.GetSelectionBounds().Width / 2,
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inkCanvas.GetSelectionBounds().Top + inkCanvas.GetSelectionBounds().Height / 2);
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center = m.Transform(center); // 转换为矩阵缩放和旋转的中心点
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// Update matrix to reflect translation/rotation
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m.ScaleAt(1, -1, center.X, center.Y); // 缩放
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StrokeCollection strokes = inkCanvas.GetSelectedStrokes();
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foreach (Stroke stroke in strokes)
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{
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stroke.Transform(m, false);
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}
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}
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private void ImageRotate45_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject != sender) return;
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Matrix m = new Matrix();
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// Find center of element and then transform to get current location of center
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FrameworkElement fe = e.Source as FrameworkElement;
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Point center = new Point(fe.ActualWidth / 2, fe.ActualHeight / 2);
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center = new Point(inkCanvas.GetSelectionBounds().Left + inkCanvas.GetSelectionBounds().Width / 2,
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inkCanvas.GetSelectionBounds().Top + inkCanvas.GetSelectionBounds().Height / 2);
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center = m.Transform(center); // 转换为矩阵缩放和旋转的中心点
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// Update matrix to reflect translation/rotation
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m.RotateAt(45, center.X, center.Y); // 旋转
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StrokeCollection strokes = inkCanvas.GetSelectedStrokes();
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foreach (Stroke stroke in strokes)
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{
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stroke.Transform(m, false);
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}
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}
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private void ImageRotate90_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject != sender) return;
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Matrix m = new Matrix();
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// Find center of element and then transform to get current location of center
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FrameworkElement fe = e.Source as FrameworkElement;
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Point center = new Point(fe.ActualWidth / 2, fe.ActualHeight / 2);
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center = new Point(inkCanvas.GetSelectionBounds().Left + inkCanvas.GetSelectionBounds().Width / 2,
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inkCanvas.GetSelectionBounds().Top + inkCanvas.GetSelectionBounds().Height / 2);
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center = m.Transform(center); // 转换为矩阵缩放和旋转的中心点
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// Update matrix to reflect translation/rotation
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m.RotateAt(90, center.X, center.Y); // 旋转
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StrokeCollection strokes = inkCanvas.GetSelectedStrokes();
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foreach (Stroke stroke in strokes)
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{
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stroke.Transform(m, false);
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}
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}
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#endregion
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bool isGridInkCanvasSelectionCoverMouseDown = false;
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StrokeCollection StrokesSelectionClone = new StrokeCollection();
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@ -5294,167 +5460,6 @@ namespace Ink_Canvas
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BtnPPTSlidesDown_Click(BtnPPTSlidesDown, null);
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}
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object lastBorderMouseDownObject;
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private void Border_MouseDown(object sender, MouseButtonEventArgs e)
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{
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lastBorderMouseDownObject = sender;
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}
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bool isStrokeSelectionCloneOn = false;
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private void BorderStrokeSelectionClone_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject != sender) return;
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if (isStrokeSelectionCloneOn)
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{
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BorderStrokeSelectionClone.Background = Brushes.Transparent;
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isStrokeSelectionCloneOn = false;
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}
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else
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{
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BorderStrokeSelectionClone.Background = new SolidColorBrush(StringToColor("#FF1ED760"));
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isStrokeSelectionCloneOn = true;
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}
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}
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private void BorderStrokeSelectionDelete_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject == sender)
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{
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SymbolIconDelete_MouseUp(sender, e);
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}
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}
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private void GridPenWidthDecrease_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject != sender) return;
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foreach (Stroke stroke in inkCanvas.GetSelectedStrokes())
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{
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stroke.DrawingAttributes.Width *= 0.8;
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stroke.DrawingAttributes.Height *= 0.8;
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}
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}
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private void GridPenWidthIncrease_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject != sender) return;
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foreach (Stroke stroke in inkCanvas.GetSelectedStrokes())
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{
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stroke.DrawingAttributes.Width *= 1.25;
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stroke.DrawingAttributes.Height *= 1.25;
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}
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}
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private void GridPenWidthRestore_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject != sender) return;
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foreach (Stroke stroke in inkCanvas.GetSelectedStrokes())
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{
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stroke.DrawingAttributes.Width = inkCanvas.DefaultDrawingAttributes.Width;
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stroke.DrawingAttributes.Height = inkCanvas.DefaultDrawingAttributes.Height;
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}
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}
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private void ImageFlipHorizontal_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject != sender) return;
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Matrix m = new Matrix();
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// Find center of element and then transform to get current location of center
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FrameworkElement fe = e.Source as FrameworkElement;
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Point center = new Point(fe.ActualWidth / 2, fe.ActualHeight / 2);
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center = new Point(inkCanvas.GetSelectionBounds().Left + inkCanvas.GetSelectionBounds().Width / 2,
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inkCanvas.GetSelectionBounds().Top + inkCanvas.GetSelectionBounds().Height / 2);
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center = m.Transform(center); // 转换为矩阵缩放和旋转的中心点
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// Update matrix to reflect translation/rotation
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m.ScaleAt(-1, 1, center.X, center.Y); // 缩放
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StrokeCollection strokes = inkCanvas.GetSelectedStrokes();
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foreach (Stroke stroke in strokes)
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{
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stroke.Transform(m, false);
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}
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//updateBorderStrokeSelectionControlLocation();
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}
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private void ImageFlipVertical_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject != sender) return;
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Matrix m = new Matrix();
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// Find center of element and then transform to get current location of center
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FrameworkElement fe = e.Source as FrameworkElement;
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Point center = new Point(fe.ActualWidth / 2, fe.ActualHeight / 2);
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center = new Point(inkCanvas.GetSelectionBounds().Left + inkCanvas.GetSelectionBounds().Width / 2,
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inkCanvas.GetSelectionBounds().Top + inkCanvas.GetSelectionBounds().Height / 2);
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center = m.Transform(center); // 转换为矩阵缩放和旋转的中心点
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// Update matrix to reflect translation/rotation
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m.ScaleAt(1, -1, center.X, center.Y); // 缩放
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StrokeCollection strokes = inkCanvas.GetSelectedStrokes();
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foreach (Stroke stroke in strokes)
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{
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stroke.Transform(m, false);
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}
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}
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private void ImageRotate45_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject != sender) return;
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Matrix m = new Matrix();
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// Find center of element and then transform to get current location of center
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FrameworkElement fe = e.Source as FrameworkElement;
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Point center = new Point(fe.ActualWidth / 2, fe.ActualHeight / 2);
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center = new Point(inkCanvas.GetSelectionBounds().Left + inkCanvas.GetSelectionBounds().Width / 2,
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inkCanvas.GetSelectionBounds().Top + inkCanvas.GetSelectionBounds().Height / 2);
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center = m.Transform(center); // 转换为矩阵缩放和旋转的中心点
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// Update matrix to reflect translation/rotation
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m.RotateAt(45, center.X, center.Y); // 旋转
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StrokeCollection strokes = inkCanvas.GetSelectedStrokes();
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foreach (Stroke stroke in strokes)
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{
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stroke.Transform(m, false);
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}
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}
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private void ImageRotate90_MouseUp(object sender, MouseButtonEventArgs e)
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{
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if (lastBorderMouseDownObject != sender) return;
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Matrix m = new Matrix();
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// Find center of element and then transform to get current location of center
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FrameworkElement fe = e.Source as FrameworkElement;
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Point center = new Point(fe.ActualWidth / 2, fe.ActualHeight / 2);
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center = new Point(inkCanvas.GetSelectionBounds().Left + inkCanvas.GetSelectionBounds().Width / 2,
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inkCanvas.GetSelectionBounds().Top + inkCanvas.GetSelectionBounds().Height / 2);
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center = m.Transform(center); // 转换为矩阵缩放和旋转的中心点
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// Update matrix to reflect translation/rotation
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m.RotateAt(90, center.X, center.Y); // 旋转
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StrokeCollection strokes = inkCanvas.GetSelectedStrokes();
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foreach (Stroke stroke in strokes)
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{
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stroke.Transform(m, false);
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}
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}
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private void ImagePPTControlEnd_MouseUp(object sender, MouseButtonEventArgs e)
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{
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BtnPPTSlideShowEnd_Click(BtnPPTSlideShowEnd, null);
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