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Bug 663803 - Zoomed view implementation using render document r=mcomella,snorp

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This commit is contained in:
dominique vincent
2015-01-21 05:59:23 +01:00
parent baeec9f653
commit 40e211f525
18 changed files with 835 additions and 20 deletions
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27
widget/android/nsAppShell.cpp
View File

@@ -393,6 +393,33 @@ nsAppShell::ProcessNextNativeEvent(bool mayWait)
break;
}
case AndroidGeckoEvent::ZOOMEDVIEW: {
if (!mBrowserApp)
break;
int32_t tabId = curEvent->MetaState();
const nsTArray<nsIntPoint>& points = curEvent->Points();
float scaleFactor = (float) curEvent->X();
nsRefPtr<RefCountedJavaObject> javaBuffer = curEvent->ByteBuffer();
const auto& mBuffer = jni::Object::Ref::From(javaBuffer->GetObject());
nsCOMPtr<nsIDOMWindow> domWindow;
nsCOMPtr<nsIBrowserTab> tab;
mBrowserApp->GetBrowserTab(tabId, getter_AddRefs(tab));
if (!tab) {
NS_ERROR("Can't find tab!");
break;
}
tab->GetWindow(getter_AddRefs(domWindow));
if (!domWindow) {
NS_ERROR("Can't find dom window!");
break;
}
NS_ASSERTION(points.Length() == 2, "ZoomedView event does not have enough coordinates");
nsIntRect r(points[0].x, points[0].y, points[1].x, points[1].y);
nsresult rv = AndroidBridge::Bridge()->CaptureZoomedView(domWindow, r, mBuffer, scaleFactor);
break;
}
case AndroidGeckoEvent::VIEWPORT:
case AndroidGeckoEvent::BROADCAST: {
if (curEvent->Characters().Length() == 0)