Function example_button

test/test.cpp:1875–1907

}

void example_button( canvas &that, float width, float height )
{
    float left = roundf( 0.25f * width );
    float right = roundf( 0.75f * width );
    float top = roundf( 0.375f * height );
    float bottom = roundf( 0.625f * height );
    float mid_x = ( left + right ) * 0.5f;
    float mid_y = ( top + bottom ) * 0.5f;
    that.shadow_offset_x = 3.0f;
    that.shadow_offset_y = 3.0f;
    that.set_shadow_blur( 3.0f );
    that.set_shadow_color( 0.0f, 0.0f, 0.0f, 0.5f );
    that.set_linear_gradient( fill_style, 0.0f, top, 0.0f, bottom );
    that.add_color_stop( fill_style, 0.0f, 0.3f, 0.3f, 0.3f, 1.0f );
    that.add_color_stop( fill_style, 1.0f, 0.2f, 0.2f, 0.2f, 1.0f );
    that.move_to( left + 0.5f, mid_y );
    that.arc_to( left + 0.5f, top + 0.5f, mid_x, top + 0.5f, 4.0f );
    that.arc_to( right - 0.5f, top + 0.5f, right - 0.5f, mid_y, 4.0f );
    that.arc_to( right - 0.5f, bottom - 0.5f, mid_x, bottom - 0.5f, 4.0f );
    that.arc_to( left + 0.5f, bottom - 0.5f, left + 0.5f, mid_y, 4.0f );
    that.close_path();
    that.fill();
    that.set_shadow_color( 0.0f, 0.0f, 0.0f, 0.0f );
    that.set_font( &font_a[ 0 ], static_cast< int >( font_a.size() ), 0.075f * height );
    that.text_align = center;
    that.text_baseline = middle;
    that.set_color( fill_style, 0.8f, 0.8f, 0.8f, 1.0f );
    that.fill_text( "* Cats", 0.5f * width, 0.5f * height );
    that.set_color( fill_style, 0.4f, 0.4f, 0.4f, 1.0f );
    that.fill_rectangle( left + 4.0f, top + 1.0f, right - left - 8.0f, 1.0f );
    that.set_color( stroke_style, 0.1f, 0.1f, 0.1f, 1.0f );
    that.stroke();
}

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