1 files changed, 0 insertions, 160 deletions
diff --git a/WebCore/svg/graphics/cairo/SVGPaintServerGradientCairo.cpp b/WebCore/svg/graphics/cairo/SVGPaintServerGradientCairo.cpp
deleted file mode 100644
index e237962..0000000
--- a/WebCore/svg/graphics/cairo/SVGPaintServerGradientCairo.cpp
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * Copyright (C) 2007 Alp Toker <alp@atoker.com>
- * Copyright (C) 2008 Dirk Schulze <vbs85@gmx.de>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#include "config.h"
-
-#if ENABLE(SVG)
-#include "SVGPaintServerGradient.h"
-#include "SVGPaintServerLinearGradient.h"
-#include "SVGPaintServerRadialGradient.h"
-
-#include "GraphicsContext.h"
-#include "RenderObject.h"
-#include "RenderPath.h"
-#include "RenderStyle.h"
-#include "SVGGradientElement.h"
-
-namespace WebCore {
-
-bool SVGPaintServerGradient::setup(GraphicsContext*& context, const RenderObject* object, SVGPaintTargetType type, bool isPaintingText) const
-{
-    m_ownerElement->buildGradient();
-
-    cairo_t* cr = context->platformContext();
-    cairo_pattern_t* pattern;
-
-    cairo_matrix_t matrix;
-    cairo_matrix_init_identity (&matrix);
-    const cairo_matrix_t gradient_matrix = gradientTransform();
-
-    const SVGRenderStyle* svgStyle = object->style()->svgStyle();
-    RenderStyle* style = object->style();
-
-    if (this->type() == LinearGradientPaintServer) {
-        const SVGPaintServerLinearGradient* linear = static_cast<const SVGPaintServerLinearGradient*>(this);
-
-        if (boundingBoxMode()) {
-            FloatRect bbox = object->relativeBBox(false);
-            if (bbox.width() == 0 || bbox.height() == 0) {
-                applyStrokeStyleToContext(context, style, object);
-                cairo_set_source_rgb(cr, 0, 0, 0);
-                return true;
-            }
-            cairo_matrix_translate(&matrix, bbox.x(), bbox.y());
-            cairo_matrix_scale(&matrix, bbox.width(), bbox.height());
-        }
-
-        double x0 = linear->gradientStart().x();
-        double y0 = linear->gradientStart().y();
-        double x1 = linear->gradientEnd().x();
-        double y1 = linear->gradientEnd().y();
-
-        pattern = cairo_pattern_create_linear(x0, y0, x1, y1);
-
-    } else if (this->type() == RadialGradientPaintServer) {
-        const SVGPaintServerRadialGradient* radial = static_cast<const SVGPaintServerRadialGradient*>(this);
-
-        if (boundingBoxMode()) {
-            FloatRect bbox = object->relativeBBox(false);
-            if (bbox.width() == 0 || bbox.height() == 0) {
-                applyStrokeStyleToContext(context, style, object);
-                cairo_set_source_rgb(cr, 0, 0, 0);
-                return true;
-            }
-            cairo_matrix_translate(&matrix, bbox.x(), bbox.y());
-            cairo_matrix_scale(&matrix, bbox.width(), bbox.height());
-        }
-
-        double cx = radial->gradientCenter().x();
-        double cy = radial->gradientCenter().y();
-        double radius = radial->gradientRadius();
-        double fx = radial->gradientFocal().x();
-        double fy = radial->gradientFocal().y();
-
-        fx -= cx;
-        fy -= cy;
-
-        double fradius = 0.0;
-
-        if (sqrt(fx * fx + fy * fy) >= radius) {
-            double angle = atan2(fy, fx);
-            if ((fx + cx) < cx)
-                fx = cos(angle) * radius + 0.002;
-            else
-                fx = cos(angle) * radius - 0.002;
-            if ((fy + cy) < cy)
-                fy = sin(angle) * radius + 0.002;
-            else
-                fy = sin(angle) * radius - 0.002;
-        }
-
-        pattern = cairo_pattern_create_radial(fx + cx, fy + cy, fradius, cx, cy, radius);
-
-    } else {
-        return false;
-    }
-
-    cairo_pattern_set_filter(pattern, CAIRO_FILTER_BILINEAR);
-
-    switch (spreadMethod()) {
-        case SpreadMethodPad:
-            cairo_pattern_set_extend(pattern, CAIRO_EXTEND_PAD);
-            break;
-        case SpreadMethodReflect:
-            cairo_pattern_set_extend(pattern, CAIRO_EXTEND_REFLECT);
-            break;
-        case SpreadMethodRepeat:
-            cairo_pattern_set_extend(pattern, CAIRO_EXTEND_REPEAT);
-            break;
-        default:
-            cairo_pattern_set_extend(pattern, CAIRO_EXTEND_NONE);
-            break;
-    }
-
-    cairo_matrix_multiply(&matrix, &matrix, &gradient_matrix);
-    cairo_matrix_invert(&matrix);
-    cairo_pattern_set_matrix(pattern, &matrix);
-
-    const Vector<SVGGradientStop>& stops = gradientStops();
-
-    for (unsigned i = 0; i < stops.size(); ++i) {
-        float offset = stops[i].first;
-        Color color = stops[i].second;
-        if (i > 0 && offset < stops[i - 1].first)
-            offset = stops[i - 1].first;
-
-        cairo_pattern_add_color_stop_rgba(pattern, offset, color.red() / 255.0, color.green() / 255.0, color.blue() / 255.0, color.alpha() / 255.0);
-    }
-
-    if ((type & ApplyToFillTargetType) && svgStyle->hasFill())
-        context->setFillRule(svgStyle->fillRule());
-
-    if ((type & ApplyToStrokeTargetType) && svgStyle->hasStroke())
-        applyStrokeStyleToContext(context, style, object);
-
-    cairo_set_source(cr, pattern);
-    cairo_pattern_destroy(pattern);
-
-    return true;
-}
-
-} // namespace WebCore
-
-#endif