#include <EvBrowserPlugin.h>

Inheritance diagram for EvBrowserPlugin:

Collaboration diagram for EvBrowserPlugin:

Public Types
enum	SearchDirection { Next, Previous }

Public Member Functions
NPError	initialize (NPMIMEType, uint16_t mode, int16_t argc, char argn[], char argv[], NPSavedData *)

NPError	setWindow (NPWindow *)

NPError	newStream (NPMIMEType, NPStream , NPBool seekable, uint16_t stype)

NPError	destroyStream (NPStream *, NPReason)

void	streamAsFile (NPStream , const char fname)

int32_t	writeReady (NPStream *)

int32_t	write (NPStream , int32_t offset, int32_t len, void buffer)

void	print (NPPrint *)

int16_t	handleEvent (XEvent *)

void	urlNotify (const char url, NPReason, void notifyData)

EvDocumentModel *	model () const

unsigned	currentPage () const

unsigned	pageCount () const

double	zoom () const

void	setZoom (double scale)

void	goToPreviousPage ()

void	goToNextPage ()

void	goToPage (unsigned page)

void	goToPage (const char *pageLabel)

void	activateLink (EvLink *)

bool	isContinuous () const

void	setContinuous (bool)

void	toggleContinuous ()

bool	isDual () const

void	setDual (bool)

void	toggleDual ()

void	zoomIn ()

void	zoomOut ()

EvSizingMode	sizingMode () const

void	setSizingMode (EvSizingMode)

void	download () const

void	print () const

bool	toolbarVisible () const

void	setToolbarVisible (bool)

bool	canDownload () const

void	setSearchModeEnabled (bool)

void	search (EvJobFind *)

void	search (SearchDirection)

void	clearSearch ()

void	restartSearch ()

Static Public Member Functions
static EvBrowserPlugin *	create (NPP)

static const char *	nameString ()

static const char *	descriptionString ()

Private Member Functions
	EvBrowserPlugin (NPP)

virtual	~EvBrowserPlugin ()

Static Private Member Functions
static NPObject *	allocate (NPP, NPClass *)

static void	deallocate (NPObject *)

static void	invalidate (NPObject *)

static bool	hasMethod (NPObject *, NPIdentifier name)

static bool	invoke (NPObject , NPIdentifier name, const NPVariant args, uint32_t argCount, NPVariant *result)

static bool	hasProperty (NPObject *, NPIdentifier name)

static bool	getProperty (NPObject , NPIdentifier name, NPVariant )

static bool	setProperty (NPObject , NPIdentifier name, const NPVariant )

Private Attributes
NPP	m_NPP

GtkWidget *	m_window

EvDocumentModel *	m_model

EvView *	m_view

GtkWidget *	m_toolbar

unique_gptr< char >	m_url

Static Private Attributes
static EvBrowserPluginClass	s_pluginClass

Additional Inherited Members
Data Fields inherited from NPObject
NPClass *	_class

uint32_t	referenceCount

Detailed Description

Definition at line 31 of file EvBrowserPlugin.h.

Member Enumeration Documentation

enum EvBrowserPlugin::SearchDirection

Enumerator
Next
Previous

Definition at line 80 of file EvBrowserPlugin.h.

80 { Next, Previous };

Constructor & Destructor Documentation

EvBrowserPlugin::EvBrowserPlugin ( NPP instance)

private

Definition at line 89 of file EvBrowserPlugin.cpp.

         : m_NPP(instance)
         , m_window(nullptr)
         , m_model(nullptr)
         , m_view(nullptr)
         , m_toolbar(nullptr)
 {
         m_NPP->pdata = this;
 }

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EvBrowserPlugin::~EvBrowserPlugin ( )

privatevirtual

Definition at line 99 of file EvBrowserPlugin.cpp.

 {
         if (m_window)
                 gtk_widget_destroy(m_window);
         g_clear_object(&m_model);
         m_NPP->pdata = nullptr;
 }

Member Function Documentation

void EvBrowserPlugin::activateLink ( EvLink * link)

Definition at line 348 of file EvBrowserPlugin.cpp.

 {
         g_return_if_fail(EV_IS_VIEW(m_view));
         g_return_if_fail(EV_IS_LINK(link));
         ev_view_handle_link(m_view, link);
         gtk_widget_grab_focus(GTK_WIDGET(m_view));
 }

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NPObject * EvBrowserPlugin::allocate	(	NPP	instance,
		NPClass *
	)

staticprivate

Definition at line 517 of file EvBrowserPlugin.cpp.

 {
         return new EvBrowserPlugin(instance);
 }

bool EvBrowserPlugin::canDownload ( ) const

Definition at line 461 of file EvBrowserPlugin.cpp.

 {
         // Download is only available for Epiphany for now.
         return g_strrstr(NPN_UserAgent(m_NPP), "Epiphany");
 }

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void EvBrowserPlugin::clearSearch ( )

Definition at line 505 of file EvBrowserPlugin.cpp.

 {
         ev_view_find_search_changed(m_view);
         gtk_widget_queue_draw(GTK_WIDGET(m_view));
 }

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EvBrowserPlugin * EvBrowserPlugin::create ( NPP instance)

static

Definition at line 74 of file EvBrowserPlugin.cpp.

 {
         return s_pluginClass.createObject(instance);
 }

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unsigned EvBrowserPlugin::currentPage ( ) const

Definition at line 298 of file EvBrowserPlugin.cpp.

 {
         g_return_val_if_fail(EV_IS_DOCUMENT_MODEL(m_model), 0);
         return ev_document_model_get_page(m_model);
 }

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void EvBrowserPlugin::deallocate ( NPObject * npObject)

staticprivate

Definition at line 522 of file EvBrowserPlugin.cpp.

 {
         delete static_cast<EvBrowserPlugin *>(npObject);
 }

const char * EvBrowserPlugin::descriptionString ( )

static

Definition at line 84 of file EvBrowserPlugin.cpp.

 {
         return "The <a href=\"http://wiki.gnome.org/Apps/Evince/\">Evince</a> " PACKAGE_VERSION " plugin handles documents inside the browser window.";
 }

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NPError EvBrowserPlugin::destroyStream	(	NPStream *	,
		NPReason
	)

Definition at line 247 of file EvBrowserPlugin.cpp.

 {
         return NPERR_NO_ERROR;
 }

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void EvBrowserPlugin::download ( ) const

Definition at line 418 of file EvBrowserPlugin.cpp.

 {
         g_return_if_fail(m_url);
         // Since I don't know how to force a download in the browser, I use
         // a special frame name here that Epiphany will check in the new window policy
         // callback to start the download.
         NPN_GetURL(m_NPP, m_url.get(), "_evince_download");
 }

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bool EvBrowserPlugin::getProperty	(	NPObject *	npObject,
		NPIdentifier	name,
		NPVariant *	value
	)

staticprivate

Definition at line 604 of file EvBrowserPlugin.cpp.

 {
         EvBrowserPlugin *plugin = static_cast<EvBrowserPlugin *>(npObject);
 
         if (name == s_pluginClass.propertyIdentifiers[EvBrowserPluginClass::Properties::CurrentPage]) {
                 INT32_TO_NPVARIANT(plugin->currentPage() + 1, *value);
                 return true;
         }
         if (name == s_pluginClass.propertyIdentifiers[EvBrowserPluginClass::Properties::PageCount]) {
                 INT32_TO_NPVARIANT(plugin->pageCount(), *value);
                 return true;
         }
         if (name == s_pluginClass.propertyIdentifiers[EvBrowserPluginClass::Properties::Zoom]) {
                 DOUBLE_TO_NPVARIANT(plugin->zoom(), *value);
                 return true;
         }
         if (name == s_pluginClass.propertyIdentifiers[EvBrowserPluginClass::Properties::ZoomMode]) {
                 const char *zoomMode;
 
                 switch (plugin->sizingMode()) {
                 case EV_SIZING_FREE:
                         zoomMode = "none";
                         break;
                 case EV_SIZING_FIT_PAGE:
                         zoomMode = "fit-page";
                         break;
                 case EV_SIZING_FIT_WIDTH:
                         zoomMode = "fit-width";
                         break;
                 case EV_SIZING_AUTOMATIC:
                         zoomMode = "auto";
                         break;
                 default:
                         return false;
                 }
 
                 size_t zoomModeLength = strlen(zoomMode);
                 char *result = static_cast<char *>(NPN_MemAlloc(zoomModeLength + 1));
                 memcpy(result, zoomMode, zoomModeLength);
                 result[zoomModeLength] = '\0';
 
                 STRINGZ_TO_NPVARIANT(result, *value);
 
                 return true;
         }
         if (name == s_pluginClass.propertyIdentifiers[EvBrowserPluginClass::Properties::Continuous]) {
                 BOOLEAN_TO_NPVARIANT(plugin->isContinuous(), *value);
                 return true;
         }
         if (name == s_pluginClass.propertyIdentifiers[EvBrowserPluginClass::Properties::Dual]) {
                 BOOLEAN_TO_NPVARIANT(plugin->isDual(), *value);
                 return true;
         }
         if (name == s_pluginClass.propertyIdentifiers[EvBrowserPluginClass::Properties::Toolbar]) {
                 BOOLEAN_TO_NPVARIANT(plugin->toolbarVisible(), *value);
                 return true;
         }
 
         return false;
 }

void EvBrowserPlugin::goToNextPage ( )

Definition at line 330 of file EvBrowserPlugin.cpp.

 {
         g_return_if_fail(EV_IS_DOCUMENT_MODEL(m_model));
         ev_document_model_set_page(m_model, ev_document_model_get_page(m_model) + 1);
 }

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void EvBrowserPlugin::goToPage ( unsigned page)

Definition at line 336 of file EvBrowserPlugin.cpp.

 {
         g_return_if_fail(EV_IS_DOCUMENT_MODEL(m_model));
         ev_document_model_set_page(m_model, page - 1);
 }

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void EvBrowserPlugin::goToPage ( const char * pageLabel)

Definition at line 342 of file EvBrowserPlugin.cpp.

 {
         g_return_if_fail(EV_IS_DOCUMENT_MODEL(m_model));
         ev_document_model_set_page_by_label(m_model, pageLabel);
 }

void EvBrowserPlugin::goToPreviousPage ( )

Definition at line 324 of file EvBrowserPlugin.cpp.

 {
         g_return_if_fail(EV_IS_DOCUMENT_MODEL(m_model));
         ev_document_model_set_page(m_model, ev_document_model_get_page(m_model) - 1);
 }

int16_t EvBrowserPlugin::handleEvent ( XEvent * )

Definition at line 288 of file EvBrowserPlugin.cpp.

 {
         return 0;
 }

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bool EvBrowserPlugin::hasMethod	(	NPObject *	npObject,
		NPIdentifier	name
	)

staticprivate

Definition at line 531 of file EvBrowserPlugin.cpp.

 {
         for (unsigned i = 0; i < EvBrowserPluginClass::Methods::NumMethodIdentifiers; ++i) {
                 if (name == s_pluginClass.methodIdentifiers[i]) {
                         if (i == EvBrowserPluginClass::Methods::Download)
                                 return static_cast<EvBrowserPlugin *>(npObject)->canDownload();
                         return true;
                 }
         }
         return false;
 }

bool EvBrowserPlugin::hasProperty	(	NPObject *	npObject,
		NPIdentifier	name
	)

staticprivate

Definition at line 595 of file EvBrowserPlugin.cpp.

 {
         for (unsigned i = 0; i < EvBrowserPluginClass::Properties::NumPropertyIdentifiers; ++i) {
                 if (name == s_pluginClass.propertyIdentifiers[i])
                         return true;
         }
         return false;
 }

NPError EvBrowserPlugin::initialize	(	NPMIMEType	,
		uint16_t	mode,
		int16_t	argc,
		char *	argn[],
		char *	argv[],
		NPSavedData *
	)

Definition at line 168 of file EvBrowserPlugin.cpp.

 {
         // Default values.
         bool toolbarVisible = true;
         unsigned currentPage = 1;
         EvSizingMode sizingMode = EV_SIZING_AUTOMATIC;
         bool continuous = true;
         bool dual = false;
         double zoom = 0;
 
         for (int16_t i = 0; i < argc; ++i) {
                 if (g_ascii_strcasecmp(argn[i], "toolbar") == 0)
                         parseBoolean(argv[i], toolbarVisible);
                 else if (g_ascii_strcasecmp(argn[i], "currentpage") == 0)
                         parseInteger<unsigned>(argv[i], currentPage);
                 else if (g_ascii_strcasecmp(argn[i], "zoom") == 0)
                         parseDouble(argv[i], zoom);
                 else if (g_ascii_strcasecmp(argn[i], "zoommode") == 0)
                         parseZoomMode(argv[i], sizingMode);
                 else if (g_ascii_strcasecmp(argn[i], "continuous") == 0)
                         parseBoolean(argv[i], continuous);
                 else if (g_ascii_strcasecmp(argn[i], "dual") == 0)
                         parseBoolean(argv[i], dual);
         }
 
         m_model = ev_document_model_new();
         if (currentPage > 0)
                 ev_document_model_set_page(m_model, currentPage - 1);
         ev_document_model_set_continuous(m_model, continuous);
         ev_document_model_set_page_layout(m_model, dual ? EV_PAGE_LAYOUT_DUAL : EV_PAGE_LAYOUT_SINGLE);
         if (zoom) {
                 ev_document_model_set_sizing_mode(m_model, EV_SIZING_FREE);
                 ev_document_model_set_scale(m_model, zoom);
         } else
                 ev_document_model_set_sizing_mode(m_model, sizingMode);
 
         m_view = EV_VIEW(ev_view_new());
         ev_view_set_model(m_view, m_model);
 
         m_toolbar = ev_browser_plugin_toolbar_new(this);
         if (toolbarVisible)
                 gtk_widget_show(m_toolbar);
 
         return NPERR_NO_ERROR;
 }

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void EvBrowserPlugin::invalidate ( NPObject * )

staticprivate

Definition at line 527 of file EvBrowserPlugin.cpp.

528 {

529 }

bool EvBrowserPlugin::invoke	(	NPObject *	npObject,
		NPIdentifier	name,
		const NPVariant *	args,
		uint32_t	argCount,
		NPVariant *	result
	)

staticprivate

Definition at line 543 of file EvBrowserPlugin.cpp.

 {
         EvBrowserPlugin *plugin = static_cast<EvBrowserPlugin *>(npObject);
 
         if (name == s_pluginClass.methodIdentifiers[EvBrowserPluginClass::Methods::GoToPage]) {
                 if (argCount != 1)
                         return false;
 
                 if (NPVARIANT_IS_DOUBLE(args[0]))
                         plugin->goToPage(static_cast<unsigned>(NPVARIANT_TO_DOUBLE(args[0])));
                 else if (NPVARIANT_IS_STRING(args[0])) {
                         unique_gptr<char> pageLabel(g_strndup(NPVARIANT_TO_STRING(args[0]).UTF8Characters, NPVARIANT_TO_STRING(args[0]).UTF8Length));
                         plugin->goToPage(pageLabel.get());
                 } else
                         return false;
 
                 VOID_TO_NPVARIANT(*result);
                 return true;
         }
         if (name == s_pluginClass.methodIdentifiers[EvBrowserPluginClass::Methods::ToggleContinuous]) {
                 plugin->toggleContinuous();
                 VOID_TO_NPVARIANT(*result);
                 return true;
         }
         if (name == s_pluginClass.methodIdentifiers[EvBrowserPluginClass::Methods::ToggleDual]) {
                 plugin->toggleDual();
                 VOID_TO_NPVARIANT(*result);
                 return true;
         }
         if (name == s_pluginClass.methodIdentifiers[EvBrowserPluginClass::Methods::ZoomIn]) {
                 plugin->zoomIn();
                 VOID_TO_NPVARIANT(*result);
                 return true;
         }
         if (name == s_pluginClass.methodIdentifiers[EvBrowserPluginClass::Methods::ZoomOut]) {
                 plugin->zoomOut();
                 VOID_TO_NPVARIANT(*result);
                 return true;
         }
         if (name == s_pluginClass.methodIdentifiers[EvBrowserPluginClass::Methods::Download]) {
                 plugin->download();
                 VOID_TO_NPVARIANT(*result);
                 return true;
         }
         if (name == s_pluginClass.methodIdentifiers[EvBrowserPluginClass::Methods::Print]) {
                 plugin->print();
                 VOID_TO_NPVARIANT(*result);
                 return true;
         }
         return false;
 }

bool EvBrowserPlugin::isContinuous ( ) const

Definition at line 356 of file EvBrowserPlugin.cpp.

 {
         g_return_val_if_fail(EV_IS_DOCUMENT_MODEL(m_model), false);
         return ev_document_model_get_continuous(m_model);
 }

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bool EvBrowserPlugin::isDual ( ) const

Definition at line 374 of file EvBrowserPlugin.cpp.

 {
         g_return_val_if_fail(EV_IS_DOCUMENT_MODEL(m_model), false);
         return ev_document_model_get_page_layout(m_model) == EV_PAGE_LAYOUT_DUAL;
 }

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EvDocumentModel* EvBrowserPlugin::model ( ) const

inline

Definition at line 51 of file EvBrowserPlugin.h.

51 { return m_model; }

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const char * EvBrowserPlugin::nameString ( )

static

Definition at line 79 of file EvBrowserPlugin.cpp.

 {
         return "Evince Browser Plugin";
 }

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NPError EvBrowserPlugin::newStream	(	NPMIMEType	,
		NPStream *	stream,
		NPBool	seekable,
		uint16_t *	stype
	)

Definition at line 240 of file EvBrowserPlugin.cpp.

 {
         m_url.reset(g_strdup(stream->url));
         *stype = NP_ASFILEONLY;
         return NPERR_NO_ERROR;
 }

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unsigned EvBrowserPlugin::pageCount ( ) const

Definition at line 304 of file EvBrowserPlugin.cpp.

 {
         g_return_val_if_fail(EV_IS_DOCUMENT_MODEL(m_model), 0);
         EvDocument *document = ev_document_model_get_document(m_model);
         return document ? ev_document_get_n_pages(document) : 0;
 }

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void EvBrowserPlugin::print ( NPPrint * )

Definition at line 283 of file EvBrowserPlugin.cpp.

 {
 
 }

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void EvBrowserPlugin::print ( ) const

Definition at line 427 of file EvBrowserPlugin.cpp.

 {
         g_return_if_fail(EV_IS_DOCUMENT_MODEL(m_model));
 
         EvDocument *document = ev_document_model_get_document(m_model);
         if (!document)
                 return;
 
         EvPrintOperation *printOperation = ev_print_operation_new(document);
         if (!printOperation)
                 return;
 
         unique_gptr<char> outputBasename(g_path_get_basename(m_url.get()));
         if (char *dot = g_strrstr(outputBasename.get(), "."))
                 dot[0] = '\0';
 
         unique_gptr<char> unescapedBasename(g_uri_unescape_string(outputBasename.get(), nullptr));
         // Set output basename for printing to file.
         GtkPrintSettings *printSettings = gtk_print_settings_new();
         gtk_print_settings_set(printSettings, GTK_PRINT_SETTINGS_OUTPUT_BASENAME, unescapedBasename.get());
 
         if (const char *title = ev_document_get_title(document))
                 ev_print_operation_set_job_name(printOperation, title);
         ev_print_operation_set_current_page(printOperation, ev_document_model_get_page(m_model));
         ev_print_operation_set_embed_page_setup (printOperation, TRUE);
         ev_print_operation_set_print_settings(printOperation, printSettings);
         g_object_unref(printSettings);
 
         g_signal_connect(printOperation, "done", G_CALLBACK(g_object_unref), nullptr);
 
         GtkWidget *toplevel = gtk_widget_get_toplevel(GTK_WIDGET(m_view));
         ev_print_operation_run(printOperation, GTK_IS_WINDOW(toplevel) ? GTK_WINDOW(toplevel) : nullptr);
 }

void EvBrowserPlugin::restartSearch ( )

Definition at line 511 of file EvBrowserPlugin.cpp.

 {
         ev_view_find_restart(m_view, ev_document_model_get_page(m_model));
 }

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void EvBrowserPlugin::search ( EvJobFind * job)

Definition at line 487 of file EvBrowserPlugin.cpp.

 {
         ev_view_find_search_changed(m_view);
         ev_view_find_started(m_view, job);
 }

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void EvBrowserPlugin::search ( SearchDirection direction)

Definition at line 493 of file EvBrowserPlugin.cpp.

 {
         switch (direction) {
         case Next:
                 ev_view_find_next(m_view);
                 break;
         case Previous:
                 ev_view_find_previous(m_view);
                 break;
         }
 }

void EvBrowserPlugin::setContinuous ( bool continuous)

Definition at line 362 of file EvBrowserPlugin.cpp.

 {
         g_return_if_fail(EV_IS_DOCUMENT_MODEL(m_model));
         ev_document_model_set_continuous(m_model, continuous);
 }

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void EvBrowserPlugin::setDual ( bool dual)

Definition at line 380 of file EvBrowserPlugin.cpp.

 {
         g_return_if_fail(EV_IS_DOCUMENT_MODEL(m_model));
         ev_document_model_set_page_layout(m_model, dual ? EV_PAGE_LAYOUT_DUAL : EV_PAGE_LAYOUT_SINGLE);
 }

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bool EvBrowserPlugin::setProperty	(	NPObject *	npObject,
		NPIdentifier	name,
		const NPVariant *	value
	)

staticprivate

Definition at line 665 of file EvBrowserPlugin.cpp.

 {
         EvBrowserPlugin *plugin = static_cast<EvBrowserPlugin *>(npObject);
 
         if (name == s_pluginClass.propertyIdentifiers[EvBrowserPluginClass::Properties::CurrentPage]) {
                 plugin->goToPage(static_cast<unsigned>(NPVARIANT_TO_DOUBLE(*value)));
                 return true;
         }
         if (name == s_pluginClass.propertyIdentifiers[EvBrowserPluginClass::Properties::Zoom]) {
                 plugin->setZoom(NPVARIANT_TO_DOUBLE(*value));
                 return true;
         }
         if (name == s_pluginClass.propertyIdentifiers[EvBrowserPluginClass::Properties::ZoomMode]) {
                 unique_gptr<char> zoomMode(g_strndup(NPVARIANT_TO_STRING(*value).UTF8Characters, NPVARIANT_TO_STRING(*value).UTF8Length));
 
                 if (g_strcmp0(zoomMode.get(), "none") == 0)
                         plugin->setSizingMode(EV_SIZING_FREE);
                 else if (g_strcmp0(zoomMode.get(), "fit-page") == 0)
                         plugin->setSizingMode(EV_SIZING_FIT_PAGE);
                 else if (g_strcmp0(zoomMode.get(), "fit-width") == 0)
                         plugin->setSizingMode(EV_SIZING_FIT_WIDTH);
                 else if (g_strcmp0(zoomMode.get(), "auto") == 0)
                         plugin->setSizingMode(EV_SIZING_AUTOMATIC);
                 else
                         return false;
 
                 return true;
         }
         if (name == s_pluginClass.propertyIdentifiers[EvBrowserPluginClass::Properties::Continuous]) {
                 plugin->setContinuous(NPVARIANT_TO_BOOLEAN(*value));
                 return true;
         }
         if (name == s_pluginClass.propertyIdentifiers[EvBrowserPluginClass::Properties::Dual]) {
                 plugin->setDual(NPVARIANT_TO_BOOLEAN(*value));
                 return true;
         }
         if (name == s_pluginClass.propertyIdentifiers[EvBrowserPluginClass::Properties::Toolbar]) {
                 plugin->setToolbarVisible(NPVARIANT_TO_BOOLEAN(*value));
                 return true;
         }
 
         return false;
 }

void EvBrowserPlugin::setSearchModeEnabled ( bool enabled)

Definition at line 482 of file EvBrowserPlugin.cpp.

 {
         ev_view_find_set_highlight_search(m_view, enabled);
 }

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void EvBrowserPlugin::setSizingMode ( EvSizingMode sizingMode)

Definition at line 412 of file EvBrowserPlugin.cpp.

 {
         g_return_if_fail(EV_IS_DOCUMENT_MODEL(m_model));
         ev_document_model_set_sizing_mode(m_model, sizingMode);
 }

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void EvBrowserPlugin::setToolbarVisible ( bool isVisible)

Definition at line 473 of file EvBrowserPlugin.cpp.

 {
         g_return_if_fail(EV_IS_BROWSER_PLUGIN_TOOLBAR(m_toolbar));
         if (isVisible)
                 gtk_widget_show(m_toolbar);
         else
                 gtk_widget_hide(m_toolbar);
 }

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NPError EvBrowserPlugin::setWindow ( NPWindow * window)

Definition at line 214 of file EvBrowserPlugin.cpp.

 {
         if (!m_window) {
                 m_window = gtk_plug_new(reinterpret_cast<Window>(window->window));
                 gtk_widget_realize(m_window);
 
                 GtkWidget *vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
                 gtk_box_pack_start(GTK_BOX(vbox), m_toolbar, FALSE, FALSE, 0);
 
                 GtkWidget *scrolledWindow = gtk_scrolled_window_new(nullptr, nullptr);
                 gtk_container_add(GTK_CONTAINER(scrolledWindow), GTK_WIDGET(m_view));
                 gtk_widget_show(GTK_WIDGET(m_view));
 
                 gtk_box_pack_start(GTK_BOX(vbox), scrolledWindow, TRUE, TRUE, 0);
                 gtk_widget_show(scrolledWindow);
 
                 gtk_container_add(GTK_CONTAINER(m_window), vbox);
                 gtk_widget_show(vbox);
         }
 
         gtk_widget_set_size_request(m_window, window->width, window->height);
         gtk_widget_show(m_window);
 
         return NPERR_NO_ERROR;
 }

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void EvBrowserPlugin::setZoom ( double scale)

Definition at line 317 of file EvBrowserPlugin.cpp.

 {
         g_return_if_fail(EV_IS_DOCUMENT_MODEL(m_model));
         ev_document_model_set_sizing_mode(m_model, EV_SIZING_FREE);
         ev_document_model_set_scale(m_model, scale);
 }

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EvSizingMode EvBrowserPlugin::sizingMode ( ) const

Definition at line 406 of file EvBrowserPlugin.cpp.

 {
         g_return_val_if_fail(EV_IS_DOCUMENT_MODEL(m_model), EV_SIZING_FREE);
         return ev_document_model_get_sizing_mode(m_model);
 }

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void EvBrowserPlugin::streamAsFile	(	NPStream *	,
		const char *	fname
	)

Definition at line 252 of file EvBrowserPlugin.cpp.

 {
         GFile *file = g_file_new_for_commandline_arg(fname);
         unique_gptr<char> uri(g_file_get_uri(file));
         g_object_unref(file);
 
         // Load the document synchronously here because the temporary file created by the browser
         // is deleted when this function returns.
         GError *error = nullptr;
         EvDocument *document = ev_document_factory_get_document(uri.get(), &error);
         if (!document) {
                 g_printerr("Error loading document %s: %s\n", uri.get(), error->message);
                 g_error_free(error);
         } else {
                 ev_document_model_set_document(m_model, document);
                 g_object_unref(document);
 
                 ev_view_set_loading(EV_VIEW(m_view), FALSE);
         }
 }

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void EvBrowserPlugin::toggleContinuous ( )

Definition at line 368 of file EvBrowserPlugin.cpp.

 {
         g_return_if_fail(EV_IS_DOCUMENT_MODEL(m_model));
         ev_document_model_set_continuous(m_model, !ev_document_model_get_continuous(m_model));
 }

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void EvBrowserPlugin::toggleDual ( )

Definition at line 386 of file EvBrowserPlugin.cpp.

 {
         g_return_if_fail(EV_IS_DOCUMENT_MODEL(m_model));
         ev_document_model_set_page_layout(m_model, isDual() ? EV_PAGE_LAYOUT_SINGLE : EV_PAGE_LAYOUT_DUAL);
 }

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bool EvBrowserPlugin::toolbarVisible ( ) const

Definition at line 467 of file EvBrowserPlugin.cpp.

 {
         g_return_val_if_fail(EV_IS_BROWSER_PLUGIN_TOOLBAR(m_toolbar), false);
         return gtk_widget_get_visible(m_toolbar);
 }

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void EvBrowserPlugin::urlNotify	(	const char *	url,
		NPReason	,
		void *	notifyData
	)

Definition at line 293 of file EvBrowserPlugin.cpp.

 {
 
 }

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int32_t EvBrowserPlugin::write	(	NPStream *	,
		int32_t	offset,
		int32_t	len,
		void *	buffer
	)

Definition at line 278 of file EvBrowserPlugin.cpp.

 {
         return 0;
 }

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int32_t EvBrowserPlugin::writeReady ( NPStream * )

Definition at line 273 of file EvBrowserPlugin.cpp.

 {
         return 0;
 }

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double EvBrowserPlugin::zoom ( ) const

Definition at line 311 of file EvBrowserPlugin.cpp.

 {
         g_return_val_if_fail(EV_IS_DOCUMENT_MODEL(m_model), 1);
         return ev_document_model_get_scale(m_model);
 }

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void EvBrowserPlugin::zoomIn ( )

Definition at line 392 of file EvBrowserPlugin.cpp.

 {
         g_return_if_fail(EV_IS_VIEW(m_view));
         ev_document_model_set_sizing_mode(m_model, EV_SIZING_FREE);
         ev_view_zoom_in(m_view);
 }

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void EvBrowserPlugin::zoomOut ( )

Definition at line 399 of file EvBrowserPlugin.cpp.

 {
         g_return_if_fail(EV_IS_VIEW(m_view));
         ev_document_model_set_sizing_mode(m_model, EV_SIZING_FREE);
         ev_view_zoom_out(m_view);
 }

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Field Documentation

EvDocumentModel* EvBrowserPlugin::m_model

private

Definition at line 101 of file EvBrowserPlugin.h.

NPP EvBrowserPlugin::m_NPP

private

Definition at line 99 of file EvBrowserPlugin.h.

GtkWidget* EvBrowserPlugin::m_toolbar

private

Definition at line 103 of file EvBrowserPlugin.h.

unique_gptr<char> EvBrowserPlugin::m_url

private

Definition at line 104 of file EvBrowserPlugin.h.

EvView* EvBrowserPlugin::m_view

private

Definition at line 102 of file EvBrowserPlugin.h.

GtkWidget* EvBrowserPlugin::m_window

private

Definition at line 100 of file EvBrowserPlugin.h.

EvBrowserPluginClass EvBrowserPlugin::s_pluginClass

staticprivate

Definition at line 106 of file EvBrowserPlugin.h.

The documentation for this class was generated from the following files:

evince-master/browser-plugin/EvBrowserPlugin.h
evince-master/browser-plugin/EvBrowserPlugin.cpp

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation