public BrushSection() { var layout = new DynamicLayout(); brush = solidBrush = Brushes.LightSkyBlue; gradientBrush = new LinearGradientBrush(Colors.AliceBlue, Colors.Black, new PointF(0, 0), new PointF(100f, 100f)); //gradientBrush = new LinearGradientBrush (new RectangleF (0, 0, 50, 50), Colors.AliceBlue, Colors.Black, 10); gradientBrush.Wrap = GradientWrapMode.Repeat; textureBrush = new TextureBrush(image, 0.5f); brush = textureBrush; ScaleX = 100f; ScaleY = 100f; drawable = new Drawable { Size = new Size(300, 200) }; drawable.Paint += (sender, pe) => Draw(pe.Graphics); layout.AddSeparateRow(null, BrushControl(), UseBackgroundColorControl(), null); if (Platform.Supports<NumericUpDown>()) { matrixRow = layout.AddSeparateRow(null, new Label { Text = "Rot" }, RotationControl(), new Label { Text = "Sx" }, ScaleXControl(), new Label { Text = "Sy" }, ScaleYControl(), new Label { Text = "Ox" }, OffsetXControl(), new Label { Text = "Oy" }, OffsetYControl(), null); matrixRow.Table.Visible = false; } gradientRow = layout.AddSeparateRow(null, GradientWrapControl(), null); gradientRow.Table.Visible = false; layout.AddSeparateRow(null, drawable, null); layout.Add(null); this.Content = layout; }
public GradientWrapMode GetGradientWrap (LinearGradientBrush widget) { var gradient = ((Cairo.LinearGradient)widget.ControlObject); // return gradient.Extend.ToEto (); return cairo_pattern_get_extend (gradient.Pointer).ToEto (); }
public void SetTransform (LinearGradientBrush widget, IMatrix transform) { ((EtoGradient)widget.ControlObject).Transform = transform.ToCairo (); }
public IMatrix GetTransform (LinearGradientBrush widget) { return ((EtoGradient)widget.ControlObject).Transform.ToEto (); }
public void SetGradientWrap(LinearGradientBrush widget, GradientWrapMode gradientWrap) { throw new NotImplementedException(); }
public GradientWrapMode GetGradientWrap(LinearGradientBrush widget) { throw new NotImplementedException(); }
public void SetTransform(LinearGradientBrush widget, IMatrix transform) { throw new NotImplementedException(); }
public GradientWrapMode GetGradientWrap (LinearGradientBrush widget) { return ((Cairo.LinearGradient)widget.ControlObject).Extend.ToEto(); }
public void SetGradientWrap(LinearGradientBrush widget, GradientWrapMode gradientWrap) { ((BrushObject)widget.ControlObject).Wrap = gradientWrap; }
public GradientWrapMode GetGradientWrap(LinearGradientBrush widget) { return ((BrushObject)widget.ControlObject).Wrap; }
public void SetTransform(LinearGradientBrush widget, IMatrix transform) { ((BrushObject)widget.ControlObject).Transform = transform; }
public IMatrix GetTransform(LinearGradientBrush widget) { return ((BrushObject)widget.ControlObject).Transform; }
public void SetGradientWrap (LinearGradientBrush widget, GradientWrapMode gradientWrap) { var gradient = ((Cairo.LinearGradient)widget.ControlObject); gradient.Extend = gradientWrap.ToCairo (); }
public void SetGradientWrap (LinearGradientBrush widget, GradientWrapMode gradientWrap) { var gradient = ((Cairo.LinearGradient)widget.ControlObject); // gradient.Extend = gradientWrap.ToCairo (); cairo_pattern_set_extend (gradient.Pointer, gradientWrap.ToCairo ()); }
public IMatrix GetTransform(LinearGradientBrush widget) { throw new NotImplementedException(); }
public TextureBrushesSection2() { image = TestIcons.Textures; var drawable = new BufferedDrawable(); var layout = new DynamicLayout { DefaultSpacing = new Size(5, 5), Padding = new Padding(10) }; layout.AddSeparateRow(null, drawable.Checkbox(), null); layout.Add(drawable); this.Content = layout; var w = image.Size.Width / 3; // same as height var img = image.Clone(new Rectangle(w, w, w, w)); var textureBrush = new TextureBrush(img); var solidBrush = new SolidBrush(Colors.Blue); var linearGradientBrush = new LinearGradientBrush(Colors.White, Colors.Black, PointF.Empty, new PointF(0, 100)); var font = SystemFonts.Default(); drawable.BackgroundColor = Colors.Green; drawable.MouseMove += HandleMouseMove; drawable.MouseDown += HandleMouseMove; drawable.Paint += (s, e) => { var graphics = e.Graphics; graphics.DrawText(font, Colors.White, 3, 3, "Move the mouse in this area to move the shapes."); // texture brushes var temp = location; DrawShapes(textureBrush, temp, img.Size, graphics); // solid brushes temp = temp + new PointF(200, 0); DrawShapes(solidBrush, temp, img.Size, graphics); // linear gradient brushes temp = temp + new PointF(200, 0); DrawShapes(linearGradientBrush, temp, img.Size, graphics); }; }
Control Tools(int n) { var stack = new StackLayout { BackgroundColor = Colors.Transparent, Orientation = Orientation.Horizontal, VerticalContentAlignment = VerticalAlignment.Center, Padding = 4, Spacing = 4, }; if (n > 0) { stack.Items.Add("Label:"); for (int i = 0; i < n; i++) { stack.Items.Add(new TextBox { Text = "Box" + ( i + 1 ) }); } } var control = new Drawable { Content = stack }; control.Paint += (s, pe) => { int w = control.Width; int h = control.Height; var c1 = Color.FromGrayscale(0.8f); var c2 = Color.FromGrayscale(0.6f); using (var b = new LinearGradientBrush( c1, c2, new PointF(1, 0), new PointF(1, h))) pe.Graphics.FillRectangle(b, 1, 0, w-2, h); pe.Graphics.DrawLine(c1, 0, 0, 0, h); pe.Graphics.DrawLine(c2, w-1, 0, w-1, h); }; return control; }