2 * Copyright (C) 2008 Kevin Ollivier <kevino@theolliviers.com> All rights reserved.
3 * Copyright (C) 2009 Maxime Simon <simon.maxime@theolliviers.com>
4 * Copyright (C) 2010 Stephan Aßmus <superstippi@gmx.de>
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
16 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
18 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
19 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
22 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
23 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #include "GraphicsContext.h"
32 #include <GradientLinear.h>
33 #include <GradientRadial.h>
39 void Gradient::platformDestroy()
44 PlatformGradient Gradient::platformGradient()
50 // TODO: Support m_r0?
51 m_gradient = new BGradientRadial(m_p0, m_r1);
53 m_gradient = new BGradientLinear(m_p0, m_p1);
54 size_t size = m_stops.size();
55 for (size_t i = 0; i < size; i++) {
56 const ColorStop& stop = m_stops[i];
58 color.red = static_cast<uint8>(stop.red * 255);
59 color.green = static_cast<uint8>(stop.green * 255);
60 color.blue = static_cast<uint8>(stop.blue * 255);
61 color.alpha = static_cast<uint8>(stop.alpha * 255);
62 m_gradient->AddColor(color, stop.stop);
67 void Gradient::fill(GraphicsContext* context, const FloatRect& rect)
69 context->platformContext()->FillRect(rect, *platformGradient());
72 } // namespace WebCore