diff options
Diffstat (limited to 'chromium/pdf/pdf_view_web_plugin.h')
| -rw-r--r-- | chromium/pdf/pdf_view_web_plugin.h | 75 |
1 files changed, 31 insertions, 44 deletions
diff --git a/chromium/pdf/pdf_view_web_plugin.h b/chromium/pdf/pdf_view_web_plugin.h index 0f23d532490..72a94d14098 100644 --- a/chromium/pdf/pdf_view_web_plugin.h +++ b/chromium/pdf/pdf_view_web_plugin.h @@ -5,20 +5,17 @@ #ifndef PDF_PDF_VIEW_WEB_PLUGIN_H_ #define PDF_PDF_VIEW_WEB_PLUGIN_H_ -#include "base/location.h" #include "base/memory/weak_ptr.h" +#include "cc/paint/paint_image.h" #include "pdf/pdf_view_plugin_base.h" #include "pdf/post_message_receiver.h" #include "pdf/post_message_sender.h" +#include "pdf/ppapi_migration/graphics.h" #include "pdf/ppapi_migration/url_loader.h" #include "third_party/blink/public/web/web_plugin.h" #include "third_party/blink/public/web/web_plugin_params.h" #include "v8/include/v8.h" -namespace base { -class Value; -} // namespace base - namespace blink { class WebPluginContainer; } // namespace blink @@ -29,7 +26,8 @@ namespace chrome_pdf { class PdfViewWebPlugin final : public PdfViewPluginBase, public blink::WebPlugin, public BlinkUrlLoader::Client, - public PostMessageReceiver::Client { + public PostMessageReceiver::Client, + public SkiaGraphics::Client { public: explicit PdfViewWebPlugin(const blink::WebPluginParams& params); PdfViewWebPlugin(const PdfViewWebPlugin& other) = delete; @@ -57,65 +55,35 @@ class PdfViewWebPlugin final : public PdfViewPluginBase, void DidFailLoading(const blink::WebURLError& error) override; // PdfViewPluginBase: - void ProposeDocumentLayout(const DocumentLayout& layout) override; - void DidScroll(const gfx::Vector2d& offset) override; - void ScrollToX(int x_in_screen_coords) override; - void ScrollToY(int y_in_screen_coords) override; - void ScrollBy(const gfx::Vector2d& scroll_delta) override; - void ScrollToPage(int page) override; - void NavigateTo(const std::string& url, - WindowOpenDisposition disposition) override; - void NavigateToDestination(int page, - const float* x, - const float* y, - const float* zoom) override; - void UpdateCursor(PP_CursorType_Dev cursor) override; + void UpdateCursor(ui::mojom::CursorType cursor_type) override; void UpdateTickMarks(const std::vector<gfx::Rect>& tickmarks) override; void NotifyNumberOfFindResultsChanged(int total, bool final_result) override; void NotifySelectedFindResultChanged(int current_find_index) override; - void NotifyTouchSelectionOccurred() override; - void GetDocumentPassword( - base::OnceCallback<void(const std::string&)> callback) override; - void Beep() override; void Alert(const std::string& message) override; bool Confirm(const std::string& message) override; std::string Prompt(const std::string& question, const std::string& default_answer) override; - std::string GetURL() override; - void Email(const std::string& to, - const std::string& cc, - const std::string& bcc, - const std::string& subject, - const std::string& body) override; void Print() override; void SubmitForm(const std::string& url, const void* data, int length) override; - std::unique_ptr<UrlLoader> CreateUrlLoader() override; - std::vector<SearchStringResult> SearchString(const base::char16* string, - const base::char16* term, + std::vector<SearchStringResult> SearchString(const char16_t* string, + const char16_t* term, bool case_sensitive) override; - void DocumentLoadComplete() override; - void DocumentLoadFailed() override; pp::Instance* GetPluginInstance() override; void DocumentHasUnsupportedFeature(const std::string& feature) override; - void DocumentLoadProgress(uint32_t available, uint32_t doc_size) override; - void FormTextFieldFocusChange(bool in_focus) override; bool IsPrintPreview() override; - void IsSelectingChanged(bool is_selecting) override; void SelectionChanged(const gfx::Rect& left, const gfx::Rect& right) override; void EnteredEditMode() override; - void DocumentFocusChanged(bool document_has_focus) override; void SetSelectedText(const std::string& selected_text) override; void SetLinkUnderCursor(const std::string& link_under_cursor) override; bool IsValidLink(const std::string& url) override; std::unique_ptr<Graphics> CreatePaintGraphics(const gfx::Size& size) override; bool BindPaintGraphics(Graphics& graphics) override; - void ScheduleTaskOnMainThread( - base::TimeDelta delay, - ResultCallback callback, - int32_t result, - const base::Location& from_here = base::Location::Current()) override; + void ScheduleTaskOnMainThread(const base::Location& from_here, + ResultCallback callback, + int32_t result, + base::TimeDelta delay) override; // BlinkUrlLoader::Client: bool IsValid() const override; @@ -129,6 +97,9 @@ class PdfViewWebPlugin final : public PdfViewPluginBase, // PostMessageReceiver::Client: void OnMessage(const base::Value& message) override; + // SkiaGraphics::Client: + void UpdateSnapshot(sk_sp<SkImage> snapshot) override; + protected: // PdfViewPluginBase: base::WeakPtr<PdfViewPluginBase> GetWeakPtr() override; @@ -138,6 +109,7 @@ class PdfViewWebPlugin final : public PdfViewPluginBase, int32_t result) override; void SendMessage(base::Value message) override; void InitImageData(const gfx::Size& size) override; + void SetFormFieldInFocus(bool in_focus) override; void SetAccessibilityDocInfo(const AccessibilityDocInfo& doc_info) override; void SetAccessibilityPageInfo(AccessibilityPageInfo page_info, std::vector<AccessibilityTextRunInfo> text_runs, @@ -145,12 +117,25 @@ class PdfViewWebPlugin final : public PdfViewPluginBase, AccessibilityPageObjects page_objects) override; void SetAccessibilityViewportInfo( const AccessibilityViewportInfo& viewport_info) override; + void SetContentRestrictions(int content_restrictions) override; + void DidStartLoading() override; + void DidStopLoading() override; + void OnPrintPreviewLoaded() override; + void UserMetricsRecordAction(const std::string& action) override; private: // Call `Destroy()` instead. ~PdfViewWebPlugin() override; - void OnViewportChanged(gfx::Rect view_rect, float new_device_scale); + void OnViewportChanged(const gfx::Rect& view_rect, float new_device_scale); + + // Invalidates the entire web plugin container and schedules a paint of the + // page in it. + void InvalidatePluginContainer(); + + // Schedules a paint of the page of a given region in the web plugin + // container. The coordinates are relative to the top-left of the container. + void InvalidateRectInPluginContainer(const gfx::Rect& rect); blink::WebPluginParams initial_params_; blink::WebPluginContainer* container_ = nullptr; @@ -158,6 +143,8 @@ class PdfViewWebPlugin final : public PdfViewPluginBase, v8::Persistent<v8::Object> scriptable_receiver_; PostMessageSender post_message_sender_; + cc::PaintImage snapshot_; + base::WeakPtrFactory<PdfViewWebPlugin> weak_factory_{this}; }; |