cairo-main.swift

import CCairo

public class Surface {
    public let surface: COpaquePointer
    public let cr: COpaquePointer
    public init(format: cairo_format_t, width: Int, height: Int) {
        self.surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, 421, 410)
        self.cr = cairo_create(surface)
    }
    public func lineTo(x: Double, y: Double) {
    	cairo_line_to(cr, x, y)
    }
    public func scale(x: Double, y: Double) {
	cairo_scale(cr, x, y)
    }
    public func moveTo(x: Double, y: Double) {
	cairo_move_to (cr, x, y)
    }
    public func setLineWidth(width: Double) {
	cairo_set_line_width(cr, width)
    }
    public func stroke() {
	cairo_stroke(cr)
    }
    public func surfaceWriteToPNG(filename: String) {
	cairo_surface_write_to_png(surface, filename)
    }
    deinit {
	cairo_destroy(cr)
	cairo_surface_destroy(surface)
    }
}