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-rw-r--r--WebCore/svg/graphics/cairo/RenderPathCairo.cpp52
-rw-r--r--WebCore/svg/graphics/cairo/SVGPaintServerCairo.cpp65
-rw-r--r--WebCore/svg/graphics/cairo/SVGPaintServerGradientCairo.cpp160
-rw-r--r--WebCore/svg/graphics/cairo/SVGPaintServerPatternCairo.cpp82
-rw-r--r--WebCore/svg/graphics/cairo/SVGPaintServerSolidCairo.cpp59
-rw-r--r--WebCore/svg/graphics/cairo/SVGResourceClipperCairo.cpp68
-rw-r--r--WebCore/svg/graphics/cairo/SVGResourceFilterCairo.cpp47
-rw-r--r--WebCore/svg/graphics/cairo/SVGResourceMaskerCairo.cpp48
8 files changed, 0 insertions, 581 deletions
diff --git a/WebCore/svg/graphics/cairo/RenderPathCairo.cpp b/WebCore/svg/graphics/cairo/RenderPathCairo.cpp
deleted file mode 100644
index 72379b5..0000000
--- a/WebCore/svg/graphics/cairo/RenderPathCairo.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (C) 2007 Alp Toker <alp@atoker.com>
- *
- * 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"
-#include "RenderPath.h"
-
-#include "CairoPath.h"
-#include "SVGPaintServer.h"
-
-namespace WebCore {
-
-bool RenderPath::strokeContains(const FloatPoint& point, bool requiresStroke) const
-{
- if (requiresStroke && !SVGPaintServer::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;
-}
-
-}
diff --git a/WebCore/svg/graphics/cairo/SVGPaintServerCairo.cpp b/WebCore/svg/graphics/cairo/SVGPaintServerCairo.cpp
deleted file mode 100644
index 37cab6f..0000000
--- a/WebCore/svg/graphics/cairo/SVGPaintServerCairo.cpp
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2007 Alp Toker <alp@atoker.com>
- *
- * 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 "SVGPaintServer.h"
-
-#include "GraphicsContext.h"
-#include "SVGPaintServer.h"
-#include "RenderPath.h"
-
-#include <cairo.h>
-
-namespace WebCore {
-
-void SVGPaintServer::draw(GraphicsContext*& context, const RenderObject* path, SVGPaintTargetType type) const
-{
- if (!setup(context, path, type))
- return;
-
- renderPath(context, path, type);
- teardown(context, path, type);
-}
-
-void SVGPaintServer::teardown(GraphicsContext*&, const RenderObject*, SVGPaintTargetType, bool isPaintingText) const
-{
- // no-op
-}
-
-void SVGPaintServer::renderPath(GraphicsContext*& context, const RenderObject* path, SVGPaintTargetType type) const
-{
- cairo_t* cr = context->platformContext();
- const SVGRenderStyle* style = path->style()->svgStyle();
-
- cairo_set_fill_rule(cr, style->fillRule() == RULE_EVENODD ? CAIRO_FILL_RULE_EVEN_ODD : CAIRO_FILL_RULE_WINDING);
-
- if ((type & ApplyToFillTargetType) && style->hasFill())
- cairo_fill_preserve(cr);
-
- if ((type & ApplyToStrokeTargetType) && style->hasStroke())
- cairo_stroke_preserve(cr);
-
- cairo_new_path(cr);
-}
-
-} // namespace WebCore
-
-#endif
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
diff --git a/WebCore/svg/graphics/cairo/SVGPaintServerPatternCairo.cpp b/WebCore/svg/graphics/cairo/SVGPaintServerPatternCairo.cpp
deleted file mode 100644
index 86530bc..0000000
--- a/WebCore/svg/graphics/cairo/SVGPaintServerPatternCairo.cpp
+++ /dev/null
@@ -1,82 +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 "SVGPaintServerPattern.h"
-
-#include "GraphicsContext.h"
-#include "Image.h"
-#include "ImageBuffer.h"
-#include "RenderObject.h"
-#include "SVGPatternElement.h"
-
-#include <wtf/OwnArrayPtr.h>
-
-namespace WebCore {
-
-bool SVGPaintServerPattern::setup(GraphicsContext*& context, const RenderObject* object, SVGPaintTargetType type, bool isPaintingText) const
-{
- FloatRect targetRect = object->relativeBBox(false);
-
- const SVGRenderStyle* svgStyle = object->style()->svgStyle();
- RenderStyle* style = object->style();
-
- float strokeWidth = SVGRenderStyle::cssPrimitiveToLength(object, svgStyle->strokeWidth(), 1.0f);
-
- if (targetRect.width() == 0)
- targetRect = FloatRect(targetRect.x(), targetRect.y(), strokeWidth, targetRect.height());
- if (targetRect.height() == 0)
- targetRect = FloatRect(targetRect.x(), targetRect.y(), targetRect.width(), strokeWidth);
-
- m_ownerElement->buildPattern(targetRect);
-
- cairo_surface_t* image = tile()->image()->nativeImageForCurrentFrame();
- if (!image)
- return false;
-
- cairo_t* cr = context->platformContext();
-
- cairo_pattern_t* pattern = cairo_pattern_create_for_surface(image);
- cairo_pattern_set_extend(pattern, CAIRO_EXTEND_REPEAT);
-
- cairo_pattern_set_filter(pattern, CAIRO_FILTER_BEST);
- cairo_matrix_t pattern_matrix = patternTransform();
- cairo_matrix_t matrix = {1, 0, 0, 1, patternBoundaries().x(), patternBoundaries().y()};
- cairo_matrix_multiply(&matrix, &matrix, &pattern_matrix);
- cairo_matrix_invert(&matrix);
- cairo_pattern_set_matrix(pattern, &matrix);
-
- 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
diff --git a/WebCore/svg/graphics/cairo/SVGPaintServerSolidCairo.cpp b/WebCore/svg/graphics/cairo/SVGPaintServerSolidCairo.cpp
deleted file mode 100644
index 49e6f55..0000000
--- a/WebCore/svg/graphics/cairo/SVGPaintServerSolidCairo.cpp
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (C) 2007 Alp Toker <alp@atoker.com>
- *
- * 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 "SVGPaintServerSolid.h"
-
-#include "GraphicsContext.h"
-#include "SVGPaintServer.h"
-#include "RenderPath.h"
-
-namespace WebCore {
-
-bool SVGPaintServerSolid::setup(GraphicsContext*& context, const RenderObject* object, SVGPaintTargetType type, bool isPaintingText) const
-{
- // TODO: share this code with other PaintServers
- cairo_t* cr = context->platformContext();
-
- const SVGRenderStyle* svgStyle = object->style()->svgStyle();
- RenderStyle* style = object->style();
-
- float red, green, blue, alpha;
- color().getRGBA(red, green, blue, alpha);
-
- if ((type & ApplyToFillTargetType) && svgStyle->hasFill()) {
- alpha = svgStyle->fillOpacity();
- context->setFillRule(svgStyle->fillRule());
- }
-
- if ((type & ApplyToStrokeTargetType) && svgStyle->hasStroke()) {
- alpha = svgStyle->strokeOpacity();
- applyStrokeStyleToContext(context, style, object);
- }
-
- cairo_set_source_rgba(cr, red, green, blue, alpha);
-
- return true;
-}
-
-} // namespace WebCore
-
-#endif
diff --git a/WebCore/svg/graphics/cairo/SVGResourceClipperCairo.cpp b/WebCore/svg/graphics/cairo/SVGResourceClipperCairo.cpp
deleted file mode 100644
index 6aec0ae..0000000
--- a/WebCore/svg/graphics/cairo/SVGResourceClipperCairo.cpp
+++ /dev/null
@@ -1,68 +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 "SVGResourceClipper.h"
-#include "AffineTransform.h"
-#include "CairoPath.h"
-#include "GraphicsContext.h"
-
-#include <cairo.h>
-
-namespace WebCore {
-
-void SVGResourceClipper::applyClip(GraphicsContext* context, const FloatRect& boundingBox) const
-{
- cairo_t* cr = context->platformContext();
- if (m_clipData.clipData().size() < 1)
- return;
-
- cairo_reset_clip(cr);
- context->beginPath();
-
- for (unsigned int x = 0; x < m_clipData.clipData().size(); x++) {
- ClipData data = m_clipData.clipData()[x];
-
- Path path = data.path;
- if (path.isEmpty())
- continue;
- path.closeSubpath();
-
- if (data.bboxUnits) {
- // Make use of the clipping units
- AffineTransform transform;
- transform.translate(boundingBox.x(), boundingBox.y());
- transform.scale(boundingBox.width(), boundingBox.height());
- path.transform(transform);
- }
- cairo_path_t* clipPath = cairo_copy_path(path.platformPath()->m_cr);
- cairo_append_path(cr, clipPath);
-
- cairo_set_fill_rule(cr, data.windRule == RULE_EVENODD ? CAIRO_FILL_RULE_EVEN_ODD : CAIRO_FILL_RULE_WINDING);
- }
-
- cairo_clip(cr);
-}
-
-} // namespace WebCore
-
-#endif
diff --git a/WebCore/svg/graphics/cairo/SVGResourceFilterCairo.cpp b/WebCore/svg/graphics/cairo/SVGResourceFilterCairo.cpp
deleted file mode 100644
index a27038a..0000000
--- a/WebCore/svg/graphics/cairo/SVGResourceFilterCairo.cpp
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (C) 2008 Collabora Ltd. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; 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) && ENABLE(SVG_FILTERS)
-
-#include "NotImplemented.h"
-#include "SVGResourceFilter.h"
-
-namespace WebCore {
-
-SVGResourceFilterPlatformData* SVGResourceFilter::createPlatformData()
-{
- notImplemented();
- return 0;
-}
-
-void SVGResourceFilter::prepareFilter(GraphicsContext*&, const FloatRect&)
-{
- notImplemented();
-}
-
-void SVGResourceFilter::applyFilter(GraphicsContext*&, const FloatRect&)
-{
- notImplemented();
-}
-
-} // namespace WebCore
-
-#endif
-
diff --git a/WebCore/svg/graphics/cairo/SVGResourceMaskerCairo.cpp b/WebCore/svg/graphics/cairo/SVGResourceMaskerCairo.cpp
deleted file mode 100644
index 1f690b5..0000000
--- a/WebCore/svg/graphics/cairo/SVGResourceMaskerCairo.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (C) 2007 Alp Toker <alp@atoker.com>
- *
- * 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 "SVGResourceMasker.h"
-#include "Image.h"
-#include "ImageBuffer.h"
-#include "GraphicsContext.h"
-
-#include <cairo.h>
-
-namespace WebCore {
-
-void SVGResourceMasker::applyMask(GraphicsContext* context, const FloatRect& boundingBox)
-{
- if (!m_mask)
- return;
-
- cairo_t* cr = context->platformContext();
- cairo_surface_t* surface = m_mask->image()->nativeImageForCurrentFrame();
- if (!surface)
- return;
- cairo_pattern_t* mask = cairo_pattern_create_for_surface(surface);
- cairo_mask(cr, mask);
- cairo_pattern_destroy(mask);
-}
-
-} // namespace WebCore
-
-#endif