private void RefreshEnabledButtons()
{
UndoButton.IsEnabled = undoRedoService.CanUndo;
RedoButton.IsEnabled = undoRedoService.CanRedo;
SaveInkFileButton.IsEnabled = strokeService.GetStrokes().Any();
TransformTextAndShapesButton.IsEnabled = strokeService.GetStrokes().Any();
ClearAllButton.IsEnabled = strokeService.GetStrokes().Any() || transformService.HasTextAndShapes();
}
private void RefreshEnabledButtons()
{
CutButton.IsEnabled = copyPasteService.CanCut;
CopyButton.IsEnabled = copyPasteService.CanCopy;
PasteButton.IsEnabled = copyPasteService.CanPaste;
UndoButton.IsEnabled = undoRedoService.CanUndo;
RedoButton.IsEnabled = undoRedoService.CanRedo;
SaveInkFileButton.IsEnabled = strokeService.GetStrokes().Any();
ExportAsImageButton.IsEnabled = strokeService.GetStrokes().Any();
ClearAllButton.IsEnabled = strokeService.GetStrokes().Any();
}
private void ClearAll_Click(object sender, RoutedEventArgs e)
{
var strokes = strokeService?.GetStrokes().ToList();
ClearSelection();
strokeService?.ClearStrokes();
undoRedoService?.AddOperation(new RemoveStrokeUndoRedoOperation(strokes, strokeService));
}
private void ClearAll_Click(object sender, RoutedEventArgs e)
{
var strokes = strokeService?.GetStrokes().ToList();
var textAndShapes = transformService?.GetTextAndShapes().ToList();
ClearSelection();
strokeService.ClearStrokes();
transformService.ClearTextAndShapes();
undoRedoService.AddOperation(new ClearStrokesAndShapesUndoRedoOperation(strokes, textAndShapes, strokeService, transformService));
}
private void RefreshEnabledButtons()
{
SaveImageButton.IsEnabled = image.Source != null && strokesService.GetStrokes().Any();
ClearAllButton.IsEnabled = image.Source != null || strokesService.GetStrokes().Any();
}
