Function stroke_rectangle

test/test.cpp:1586–1602

}

void stroke_rectangle( canvas &that, float width, float height )
{
    that.set_color( stroke_style, 0.0f, 0.0f, 0.0f, 1.0f );
    that.rotate( 0.2f );
    that.begin_path();
    that.move_to( 0.2f * width, 0.2f * height );
    that.line_to( 0.8f * width, 0.2f * height );
    that.line_to( 0.8f * width, 0.8f * height );
    for ( float y = -1.0f; y <= 1.0f; y += 1.0f )
        for ( float x = -1.0f; x <= 1.0f; x += 1.0f )
            that.stroke_rectangle( ( 0.5f + 0.05f * x ) * width,
                                   ( 0.5f + 0.05f * y ) * height,
                                   x * 0.2f * width, y * 0.2f * height );
    that.line_to( 0.2f * width, 0.8f * height );
    that.close_path();
    that.stroke();
}

void text_align( canvas &that, float width, float height )
{