/* * Copyright (C) 2007 Alp Toker <alp.toker@collabora.co.uk> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "RenderPath.h" #include "CairoPath.h" #include "KCanvasRenderingStyle.h" namespace WebCore { bool RenderPath::strokeContains(const FloatPoint& point, bool requiresStroke) const { if (requiresStroke && !KSVGPainterFactory::strokePaintServer(style(), this)) return false; cairo_t* cr = path().platformPath()->m_cr; // TODO: set stroke properties return cairo_in_stroke(cr, point.x(), point.y()); } FloatRect RenderPath::strokeBBox() const { // TODO: this implementation is naive cairo_t* cr = path().platformPath()->m_cr; double x0, x1, y0, y1; cairo_stroke_extents(cr, &x0, &y0, &x1, &y1); FloatRect bbox = FloatRect(x0, y0, x1 - x0, y1 - y0); return bbox; } }