Miscellaneous cleanup to reduce number of includes in platform/graphics/

Source/core/platform/graphics/StrokeData.cpp

 // Copyright (C) 2013 Google Inc. All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //    * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
 //    * Redistributions in binary form must reproduce the above
 // copyright notice, this list of conditions and the following disclaimer
@@ skipping 11 matching lines @@
 // 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 "core/platform/graphics/StrokeData.h"
 
+#include "core/platform/graphics/Gradient.h"
+#include "core/platform/graphics/Pattern.h"
+#include "third_party/skia/include/core/SkRefCnt.h"
+#include "third_party/skia/include/effects/SkDashPathEffect.h"
+
 namespace WebCore {
 
 static const int dashRatio = 3; // Ratio of the length of a dash to its width.
 
+StrokeData::StrokeData()
+    : m_style(SolidStroke)
+    , m_thickness(0)
+    , m_color(Color::black)
+    , m_lineCap(SkPaint::kDefault_Cap)
+    , m_lineJoin(SkPaint::kDefault_Join)
+    , m_miterLimit(4)
+    , m_dash(0)
+{
+}
+
+StrokeData::StrokeData(const StrokeData& other)
+    : m_style(other.m_style)
+    , m_thickness(other.m_thickness)
+    , m_color(other.m_color)
+    , m_gradient(other.m_gradient)
+    , m_pattern(other.m_pattern)
+    , m_lineCap(other.m_lineCap)
+    , m_lineJoin(other.m_lineJoin)
+    , m_miterLimit(other.m_miterLimit)
+    , m_dash(other.m_dash)
+{
+    SkSafeRef(m_dash);
+}
+
+StrokeData::~StrokeData()
+{
+    SkSafeUnref(m_dash);
+}
+
+void StrokeData::setColor(const Color& color)
+{
+    m_color = color;
+    m_gradient.clear();
+    m_pattern.clear();
+}
+
+void StrokeData::setGradient(PassRefPtr<Gradient> gradient)
+{
+    m_gradient = gradient;
+    m_pattern.clear();
+}
+
+void StrokeData::setPattern(PassRefPtr<Pattern> pattern)
+{
+    m_pattern = pattern;
+    m_gradient.clear();
+}
+
 void StrokeData::setLineDash(const DashArray& dashes, float dashOffset)
 {
     // FIXME: This is lifted directly off SkiaSupport, lines 49-74
     // so it is not guaranteed to work correctly.
     size_t dashLength = dashes.size();
     if (!dashLength) {
         // If no dash is set, revert to solid stroke
         // FIXME: do we need to set NoStroke in some cases?
         m_style = SolidStroke;
         SkSafeUnref(m_dash);
@@ skipping 57 matching lines @@
             SkScalar dashLengthSk = SkIntToScalar(dashLength);
             SkScalar intervals[2] = { dashLengthSk, dashLengthSk };
             paint->setPathEffect(new SkDashPathEffect(intervals, 2, SkIntToScalar(phase)))->unref();
         }
     }
 
     return width;
 }
 
 } // namespace