void InspectorOverlay::reset(const IntSize& viewportSize,
const IntPoint& documentScrollOffset) {
std::unique_ptr<protocol::DictionaryValue> resetData =
protocol::DictionaryValue::create();
resetData->setDouble(
"deviceScaleFactor",
m_frameImpl->frame()->host()->deviceScaleFactorDeprecated());
resetData->setDouble("pageScaleFactor",
m_frameImpl->frame()->host()->visualViewport().scale());
IntRect viewportInScreen =
m_frameImpl->frame()->host()->chromeClient().viewportToScreen(
IntRect(IntPoint(), viewportSize), m_frameImpl->frame()->view());
resetData->setObject("viewportSize",
buildObjectForSize(viewportInScreen.size()));
// The zoom factor in the overlay frame already has been multiplied by the
// window to viewport scale (aka device scale factor), so cancel it.
resetData->setDouble(
"pageZoomFactor",
m_frameImpl->frame()->pageZoomFactor() / windowToViewportScale());
resetData->setInteger("scrollX", documentScrollOffset.x());
resetData->setInteger("scrollY", documentScrollOffset.y());
evaluateInOverlay("reset", std::move(resetData));
}
void InspectorOverlay::drawQuadHighlight() {
if (!m_highlightQuad)
return;
InspectorHighlight highlight(windowToViewportScale());
highlight.appendQuad(*m_highlightQuad, m_quadHighlightConfig.content,
m_quadHighlightConfig.contentOutline);
evaluateInOverlay("drawHighlight", highlight.asProtocolValue());
}
void InspectorOverlay::rebuildOverlayPage()
{
FrameView* view = m_webViewImpl->mainFrameImpl()->frameView();
if (!view)
return;
IntRect visibleRectInDocument = view->getScrollableArea()->visibleContentRect();
IntSize viewportSize = m_webViewImpl->page()->frameHost().visualViewport().size();
LocalFrame* frame = toLocalFrame(overlayPage()->mainFrame());
frame->view()->resize(viewportSize);
overlayPage()->frameHost().visualViewport().setSize(viewportSize);
frame->setPageZoomFactor(windowToViewportScale());
reset(viewportSize, visibleRectInDocument.location());
drawNodeHighlight();
drawQuadHighlight();
drawPausedInDebuggerMessage();
drawViewSize();
if (m_layoutEditor && !m_highlightNode)
m_layoutEditor->rebuild();
}
void InspectorOverlay::rebuildOverlayPage() {
FrameView* view = m_frameImpl->frameView();
LocalFrame* frame = m_frameImpl->frame();
if (!view || !frame)
return;
IntRect visibleRectInDocument =
view->getScrollableArea()->visibleContentRect();
IntSize viewportSize = frame->host()->visualViewport().size();
overlayMainFrame()->view()->resize(viewportSize);
overlayPage()->frameHost().visualViewport().setSize(viewportSize);
overlayMainFrame()->setPageZoomFactor(windowToViewportScale());
reset(viewportSize, visibleRectInDocument.location());
if (m_showReloadingBlanket) {
evaluateInOverlay("showReloadingBlanket", "");
return;
}
drawNodeHighlight();
drawQuadHighlight();
drawPausedInDebuggerMessage();
drawViewSize();
}
