summaryrefslogtreecommitdiffstats
path: root/Source/WebCore/platform/graphics/android/PlatformGraphicsContext.cpp
diff options
context:
space:
mode:
authorSteve Block <steveblock@google.com>2011-05-09 16:25:46 +0100
committerSteve Block <steveblock@google.com>2011-05-12 14:28:33 +0100
commit31dbc523d9ee6fd7d7e46c540b5f675eeb559ed7 (patch)
tree3e73099a4bf4c6849c6f448aa3aba9fe408998f8 /Source/WebCore/platform/graphics/android/PlatformGraphicsContext.cpp
parentcad810f21b803229eb11403f9209855525a25d57 (diff)
downloadexternal_webkit-31dbc523d9ee6fd7d7e46c540b5f675eeb559ed7.zip
external_webkit-31dbc523d9ee6fd7d7e46c540b5f675eeb559ed7.tar.gz
external_webkit-31dbc523d9ee6fd7d7e46c540b5f675eeb559ed7.tar.bz2
Merge WebKit at r75315: Move Android-specific WebCore files to Source
This moves files in the following WebCore subdirectories ... - bindings/js - bindings/v8/custom - plugins/android - platform/android - platform/graphics/android - page/ - css/ - dom/ - loader/archive/android
Diffstat (limited to 'Source/WebCore/platform/graphics/android/PlatformGraphicsContext.cpp')
-rw-r--r--Source/WebCore/platform/graphics/android/PlatformGraphicsContext.cpp74
1 files changed, 74 insertions, 0 deletions
diff --git a/Source/WebCore/platform/graphics/android/PlatformGraphicsContext.cpp b/Source/WebCore/platform/graphics/android/PlatformGraphicsContext.cpp
new file mode 100644
index 0000000..fcdcce9
--- /dev/null
+++ b/Source/WebCore/platform/graphics/android/PlatformGraphicsContext.cpp
@@ -0,0 +1,74 @@
+/*
+ * Copyright 2006, The Android Open Source Project
+ *
+ * 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 in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``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 THE COPYRIGHT OWNER 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 "Node.h"
+#include "PlatformGraphicsContext.h"
+#include "SkCanvas.h"
+
+namespace WebCore {
+
+PlatformGraphicsContext::PlatformGraphicsContext(SkCanvas* canvas, WTF::Vector<Container>* buttons)
+ : mCanvas(canvas), m_deleteCanvas(false), m_buttons(buttons)
+{
+}
+
+PlatformGraphicsContext::PlatformGraphicsContext()
+ : mCanvas(new SkCanvas), m_deleteCanvas(true), m_buttons(0)
+{
+}
+
+PlatformGraphicsContext::~PlatformGraphicsContext()
+{
+ if (m_deleteCanvas) {
+// printf("-------------------- deleting offscreen canvas\n");
+ delete mCanvas;
+ }
+}
+
+void PlatformGraphicsContext::storeButtonInfo(Node* node, const IntRect& r)
+{
+ if (m_buttons == NULL)
+ return;
+ // Check to see if we already have a Container for this node. If so, update
+ // it with the new rectangle and make the new recording canvas reference
+ // its picture.
+ Container* end = m_buttons->end();
+ for (Container* ptr = m_buttons->begin(); ptr != end; ptr++) {
+ if (ptr->matches(node)) {
+ mCanvas->drawPicture(*(ptr->picture()));
+ ptr->setRect(r);
+ return;
+ }
+ }
+ // We did not have a Container representing this node, so create a new one.
+ Container container(node, r);
+ // Place a reference to our subpicture in the Picture.
+ mCanvas->drawPicture(*(container.picture()));
+ // Keep track of the information about the button.
+ m_buttons->append(container);
+}
+
+} // WebCore