groundlaying functionality

2025-02-19 01:05:22 +01:00
commit 6971b05226
14 changed files with 495 additions and 0 deletions
@@ -0,0 +1,35 @@
+using System.Collections.ObjectModel;
+using Avalonia.Input;
+using Avalonia.Media;
+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+using SimpleDraw.Models;
+
+namespace SimpleDraw.ViewModels;
+
+public class ViewModelBase : ObservableObject
+{
+    public ObservableCollection<ColorPickerButton>? ColorPalette { get; set; } 
+    public IRelayCommand<PointerPressedEventArgs>? CanvasPointerPressedCommand { get; set; }
+    public IRelayCommand<PointerEventArgs>? CanvasPointerMovedCommand { get; set; }
+    public IRelayCommand<PointerReleasedEventArgs>? CanvasPointerReleasedCommand { get; set; }
+    public ObservableCollection<DrawingPoints> DrawingPoints { get; set; } = new();
+    public DrawingPoints? DrawingPoint { get; set; }
+    
+    protected bool IsDrawing { get; set; }
+    
+    private Brush _brush = new SolidColorBrush(new Color(a: 255, r: 0, g: 0, b: 0));
+    private double _brushThickness = 2.0;
+    
+    protected Brush Brush
+    {
+        get => _brush;
+        set => SetProperty(ref _brush, value);
+    }
+
+    public double BrushThickness
+    {
+        get => _brushThickness;
+        set => SetProperty(ref _brushThickness, value);
+    }
+}