Changeset 65017 in webkit

Timestamp:

Aug 9, 2010 5:00:01 PM (14 years ago)

Author:

ariya@webkit.org

Message:

2010-08-09 Ariya Hidayat <​ariya@sencha.com>

Reviewed by Kenneth Rohde Christiansen.

[Qt] Need to implement GraphicsContextQt::clipConvexPolygon()
​https://bugs.webkit.org/show_bug.cgi?id=41310

Based on the prototype code by Simon Hausmann.

• platform/graphics/qt/GraphicsContextQt.cpp: (WebCore::GraphicsContext::clipConvexPolygon):
• rendering/RenderObject.h:

Location:

trunk/WebCore

Files:

• ChangeLog (modified) (1 diff)
• platform/graphics/qt/GraphicsContextQt.cpp (modified) (1 diff)
• rendering/RenderObject.h (modified) (1 diff)

trunk/WebCore/ChangeLog

@@ +1 @@
+2010-08-09  Ariya Hidayat  <ariya@sencha.com>
+
+        Reviewed by Kenneth Rohde Christiansen.
+
+        [Qt] Need to implement GraphicsContextQt::clipConvexPolygon()
+        https://bugs.webkit.org/show_bug.cgi?id=41310
+
+        Based on the prototype code by Simon Hausmann.
+
+        * platform/graphics/qt/GraphicsContextQt.cpp:
+        (WebCore::GraphicsContext::clipConvexPolygon):
+        * rendering/RenderObject.h:
+
 2010-08-09  Chris Fleizach  <cfleizach@apple.com>
 

trunk/WebCore/platform/graphics/qt/GraphicsContextQt.cpp

@@ -537 +537 @@
     if (numPoints <= 1)
         return;
-    
-    // FIXME: IMPLEMENT!!
+
+    QPainterPath path(points[0]);
+    for (size_t i = 1; i < numPoints; ++i)
+        path.lineTo(points[i]);
+    path.setFillRule(Qt::WindingFill);
+    m_data->p()->setClipPath(path, Qt::IntersectClip);
 }
 

trunk/WebCore/rendering/RenderObject.h

@@ -39 +39 @@
 #include <wtf/UnusedParam.h>
 
-#if PLATFORM(CG) || PLATFORM(CAIRO)
+#if PLATFORM(CG) || PLATFORM(CAIRO) || PLATFORM(QT)
 #define HAVE_PATH_BASED_BORDER_RADIUS_DRAWING 1
 #endif