private void drawRectangle(SSShape rectangle, SKCanvas canvas)
{
using (var paint = new SKPaint()) {
paint.IsAntialias = true;
SKRect rect = new SKRect();
rect.Size = new SKSize(rectangle.size.width, rectangle.size.height);
var position = PositionHelper.getPosition(rectangle.alignX, rectangle.alignY, rect.Width, rect.Height, canvasSize);
rect.Location = new SKPoint(position.x, position.y);
if (rectangle.fillStyle == FillStyle.Solid)
{
SKColor.TryParse(rectangle.fillColor, out SKColor color);
color = color.WithAlpha(rectangle.alpha);
paint.Color = color;
}
else if (rectangle.fillStyle == FillStyle.Gradient)
{
var startPoint = GradientHelper.getRectPoint(rect, (SSGradientDirection)rectangle.gradient?.startPoint);
var endPoint = GradientHelper.getRectPoint(rect, (SSGradientDirection)rectangle.gradient?.endPoint);
paint.Shader = GradientHelper.createGradient((SSGradient)rectangle.gradient, startPoint, endPoint);
}
canvas.DrawRect(rect, paint);
}
}
private void drawShape(SSShape shape, SKCanvas canvas)
{
switch (shape.type)
{
case ShapeType.Rectangle:
drawRectangle(shape, canvas);
break;
case ShapeType.Circle:
drawCircle(shape, canvas);
break;
}
}
private void drawGradientBackground(SKCanvas canvas)
{
SSShape gradientBg = new SSShape {
size = canvasSize,
fillX = true,
fillY = true,
type = ShapeType.Rectangle,
fillStyle = FillStyle.Gradient,
gradient = background.gradient
};
gradientBg.setSize(canvasSize);
SSShapeGenerator shapeGenerator = new SSShapeGenerator(new SSShape[] { gradientBg }, canvasSize);
shapeGenerator.drawShapes(canvas);
}
private void drawCircle(SSShape circle, SKCanvas canvas)
{
}
