public TextureBrushesSection()
{
var layout = new DynamicLayout();
for (var i = 0; i < 10; ++i)
{
var w = image.Size.Width / 3; // same as height
var img = image;
if (i > 0)
img = img.Clone(new Rectangle((i - 1) % 3 * w, (i - 1) / 3 * w, w, w));
var brush = new TextureBrush(img);
var drawable = new Drawable { Size = image.Size * 2 };
drawable.Paint += (s, e) => {
var destRect = new RectangleF(new PointF(100, 100), image.Size);
var temp = brush.Transform; // save state
brush.Transform = Matrix.FromRotation(90);
e.Graphics.TranslateTransform(destRect.Location);
e.Graphics.FillRectangle(brush, new RectangleF(destRect.Size));
brush.Transform = temp;
};
layout.AddRow(drawable);
}
layout.Add(null);
Content = layout;
}
public TextureBrushesSection()
{
var image = TestIcons.Textures();
var drawable = new Drawable { Size = new Size(image.Size.Width, image.Size.Height * 10) };
var drawableTarget = new DrawableTarget(drawable);
var layout = new DynamicLayout(new Padding(10));
layout.AddSeparateRow(null, drawableTarget.Checkbox(), null);
layout.Add(new Scrollable { Content = drawable });
Content = layout;
var renderers = new List<Action<Graphics>>();
for (var i = 0; i < 10; ++i)
{
var w = image.Size.Width / 3; // same as height
var img = image;
if (i > 0)
img = img.Clone(new Rectangle((i - 1) % 3 * w, (i - 1) / 3 * w, w, w));
var brush = new TextureBrush(img);
renderers.Add(graphics =>
{
var temp = brush.Transform; // save state
brush.Transform = Matrix.FromRotation(90, Generator);
graphics.FillRectangle(brush, new RectangleF(image.Size));
graphics.TranslateTransform(0, image.Size.Height);
brush.Transform = temp;
});
}
drawable.Paint += (s, e) =>
{
var graphics = drawableTarget.BeginDraw(e);
foreach (var renderer in renderers)
renderer(graphics);
drawableTarget.EndDraw(e);
};
}
public TextureBrushesSection2()
{
var w = image.Size.Width / 3; // same as height
var img = image.Clone(new Rectangle(w, w, w, w));
var brush = new TextureBrush(img);
var drawable = new Drawable();
var font = new Font(SystemFont.Default);
this.Content = drawable;
var location = new PointF(100, 100);
drawable.BackgroundColor = Colors.Green;
drawable.MouseMove += (s, e) => {
location = e.Location;
drawable.Invalidate(); };
drawable.Paint += (s, e) => {
e.Graphics.DrawText(font, Colors.White, 3, 3, "Move the mouse in this area to move the image.");
var temp = brush.Transform; // save state
brush.Transform = Matrix.FromTranslation(location);
e.Graphics.FillRectangle(brush, new RectangleF(location, img.Size));
brush.Transform = temp;
};
}
public void SetOpacity (TextureBrush widget, float opacity)
{
((swm.ImageBrush)widget.ControlObject).Opacity = opacity;
}
public void SetTransform (TextureBrush widget, IMatrix transform)
{
((swm.ImageBrush)widget.ControlObject).Transform = transform.ToWpfTransform ();
}
public IMatrix GetTransform (TextureBrush widget)
{
return ((swm.ImageBrush)widget.ControlObject).Transform.ToEtoMatrix ();
}
public void SetOpacity(TextureBrush widget, float opacity)
{
var brush = (TextureBrushData)widget.ControlObject;
brush.Alpha = opacity;
}
public void SetTransform(TextureBrush widget, IMatrix transform)
{
var brush = (TextureBrushData)widget.ControlObject;
brush.Transform = transform;
}
public IMatrix GetTransform(TextureBrush widget)
{
var brush = (TextureBrushData)widget.ControlObject;
return brush.Transform;
}
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);
};
}
public float GetOpacity (TextureBrush widget)
{
return ((TextureBrushObject)widget.ControlObject).Opacity;
}
public void SetTransform (TextureBrush widget, IMatrix transform)
{
((TextureBrushObject)widget.ControlObject).Transform = transform.ToCairo ();
}
public IMatrix GetTransform (TextureBrush widget)
{
return ((TextureBrushObject)widget.ControlObject).Transform.ToEto ();
}