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Diffstat (limited to 'webkit/glue/webview.h')
| -rw-r--r-- | webkit/glue/webview.h | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/webkit/glue/webview.h b/webkit/glue/webview.h index bd13a701..e47ad0e 100644 --- a/webkit/glue/webview.h +++ b/webkit/glue/webview.h @@ -149,10 +149,18 @@ class WebView : public WebWidget { // Return the canonical encoding name of current main webframe in webview. virtual std::wstring GetMainFrameEncodingName() = 0; - // Change the text zoom level. Text size is made 20% larger or smaller. - virtual void MakeTextLarger() = 0; - virtual void MakeTextSmaller() = 0; - virtual void MakeTextStandardSize() = 0; + // Change the text zoom level. It will make the zoom level 20% larger or + // smaller. If text_only is set, the text size will be changed. When unset, + // the entire page's zoom factor will be changed. + // + // You can only have either text zoom or full page zoom at one time. Changing + // the mode will change things in weird ways. Generally the app should only + // support text zoom or full page zoom, and not both. + // + // ResetZoom will reset both full page and text zoom. + virtual void ZoomIn(bool text_only) = 0; + virtual void ZoomOut(bool text_only) = 0; + virtual void ResetZoom() = 0; // Copy to the clipboard the image located at a particular point in the // WebView (if there is such an image) |