diff options
| author | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2020-04-20 11:25:36 +0200 |
|---|---|---|
| committer | Allan Sandfeld Jensen <allan.jensen@qt.io> | 2020-04-22 20:17:41 +0000 |
| commit | 7bae846e71ef168f8c9160298eeac1f6bc793d39 (patch) | |
| tree | 34222056cbda5cff9933030b230256ef5f432f1b | |
| parent | 3c9609c9b469a9d4ea4bfac9f9886d8eb2f4d0f6 (diff) | |
Implement WebContentsDelegate::ContentsZoomChange
Needed to do wheel zoom.
Fixes: QTBUG-83656
Change-Id: I97d96585b7f760487daa292ad279805007c5095e
Reviewed-by: Michael Brüning <michael.bruning@qt.io>
| -rw-r--r-- | src/core/web_contents_delegate_qt.cpp | 9 | ||||
| -rw-r--r-- | src/core/web_contents_delegate_qt.h | 1 |
2 files changed, 10 insertions, 0 deletions
diff --git a/src/core/web_contents_delegate_qt.cpp b/src/core/web_contents_delegate_qt.cpp index fada874a3..3c37286f8 100644 --- a/src/core/web_contents_delegate_qt.cpp +++ b/src/core/web_contents_delegate_qt.cpp @@ -797,6 +797,15 @@ bool WebContentsDelegateQt::TakeFocus(content::WebContents *source, bool reverse return m_viewClient->passOnFocus(reverse); } +void WebContentsDelegateQt::ContentsZoomChange(bool zoom_in) +{ + WebContentsAdapter *adapter = webContentsAdapter(); + if (zoom_in) + adapter->setZoomFactor(adapter->currentZoomFactor() + 0.1f); + else + adapter->setZoomFactor(adapter->currentZoomFactor() - 0.1f); +} + FaviconManager *WebContentsDelegateQt::faviconManager() { return m_faviconManager.data(); diff --git a/src/core/web_contents_delegate_qt.h b/src/core/web_contents_delegate_qt.h index f32b02caf..a8c9561ea 100644 --- a/src/core/web_contents_delegate_qt.h +++ b/src/core/web_contents_delegate_qt.h @@ -148,6 +148,7 @@ public: void RegisterProtocolHandler(content::WebContents* web_contents, const std::string& protocol, const GURL& url, bool user_gesture) override; void UnregisterProtocolHandler(content::WebContents* web_contents, const std::string& protocol, const GURL& url, bool user_gesture) override; bool TakeFocus(content::WebContents *source, bool reverse) override; + void ContentsZoomChange(bool zoom_in) override; // WebContentsObserver overrides void RenderFrameCreated(content::RenderFrameHost *render_frame_host) override; |