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authorLars Mueller <[email protected]>2017-08-30 14:57:59 +0200
committerraveit65 <[email protected]>2018-03-15 19:11:11 +0100
commit580e4fa77018dc57cfd88e229fb21b1d87dfd3dd (patch)
treebef8430bcffd40808f1b578fdfdc49005b2947cb
parenta3ade9fd0cea1bb4a6d0c00cf89ffc546093683a (diff)
downloadatril-580e4fa77018dc57cfd88e229fb21b1d87dfd3dd.tar.bz2
atril-580e4fa77018dc57cfd88e229fb21b1d87dfd3dd.tar.xz
Add zoom reset
origin commit: https://github.com/linuxmint/xreader/commit/43acb8f
-rw-r--r--data/atril-previewer-ui.xml1
-rw-r--r--data/atril-toolbar.xml1
-rw-r--r--data/atril-ui.xml1
-rw-r--r--libview/ev-view.c7
-rw-r--r--libview/ev-view.h1
-rw-r--r--libview/ev-web-view.c11
-rw-r--r--libview/ev-web-view.h1
-rw-r--r--previewer/ev-previewer-window.c11
-rw-r--r--shell/ev-window.c27
9 files changed, 61 insertions, 0 deletions
diff --git a/data/atril-previewer-ui.xml b/data/atril-previewer-ui.xml
index 37c989ad..b836d412 100644
--- a/data/atril-previewer-ui.xml
+++ b/data/atril-previewer-ui.xml
@@ -9,6 +9,7 @@
<toolitem name="ViewFitPage" action="ViewFitPage"/>
<toolitem name="ViewZoomIn" action="ViewZoomIn"/>
<toolitem name="ViewZoomOut" action="ViewZoomOut"/>
+ <toolitem name="ViewZoomReset" action="ViewZoomReset"/>
<separator/>
<toolitem name="PreviewPrint" action="PreviewPrint"/>
</toolbar>
diff --git a/data/atril-toolbar.xml b/data/atril-toolbar.xml
index f49fe2f1..eb641581 100644
--- a/data/atril-toolbar.xml
+++ b/data/atril-toolbar.xml
@@ -14,6 +14,7 @@
<toolitem name="ViewZoom"/>
<toolitem name="ViewZoomIn"/>
<toolitem name="ViewZoomOut"/>
+ <toolitem name="ViewZoomReset"/>
<toolitem name="ViewFitPage"/>
<toolitem name="ViewFitWidth"/>
<toolitem name="ViewFullscreen"/>
diff --git a/data/atril-ui.xml b/data/atril-ui.xml
index 33ccd263..f836bdf5 100644
--- a/data/atril-ui.xml
+++ b/data/atril-ui.xml
@@ -49,6 +49,7 @@
<separator/>
<menuitem name="ViewZoomInMenu" action="ViewZoomIn"/>
<menuitem name="ViewZoomOutMenu" action="ViewZoomOut"/>
+ <menuitem name="ViewZoomResetMenu" action="ViewZoomReset"/>
<menuitem name="ViewFitPageMenu" action="ViewFitPage"/>
<menuitem name="ViewFitWidthMenu" action="ViewFitWidth"/>
<menuitem name="ViewExpandWindowMenu" action="ViewExpandWindow"/>
diff --git a/libview/ev-view.c b/libview/ev-view.c
index 545942e3..334540c6 100644
--- a/libview/ev-view.c
+++ b/libview/ev-view.c
@@ -7088,6 +7088,13 @@ ev_view_zoom_out (EvView *view)
ev_view_zoom (view, ZOOM_OUT_FACTOR);
}
+void
+ev_view_zoom_reset (EvView *view)
+{
+ g_return_if_fail (view->sizing_mode == EV_SIZING_FREE);
+ ev_document_model_set_scale (view->model, 1.2);
+}
+
static double
zoom_for_size_fit_width (gdouble doc_width,
gdouble doc_height,
diff --git a/libview/ev-view.h b/libview/ev-view.h
index fdf6c0ea..802b8cb9 100644
--- a/libview/ev-view.h
+++ b/libview/ev-view.h
@@ -63,6 +63,7 @@ gboolean ev_view_can_zoom_in (EvView *view);
void ev_view_zoom_in (EvView *view);
gboolean ev_view_can_zoom_out (EvView *view);
void ev_view_zoom_out (EvView *view);
+void ev_view_zoom_reset (EvView *view);
void ev_view_zoom (EvView *view,
gdouble factor);
diff --git a/libview/ev-web-view.c b/libview/ev-web-view.c
index 6e302660..5a101f6b 100644
--- a/libview/ev-web-view.c
+++ b/libview/ev-web-view.c
@@ -687,6 +687,17 @@ ev_web_view_zoom_out(EvWebView *webview)
return TRUE;
}
+gboolean
+ev_web_view_zoom_reset(EvWebView *webview)
+{
+ if (webview->zoom_level == 1)
+ return FALSE;
+
+ webkit_web_view_set_zoom_level (WEBKIT_WEB_VIEW(webview),
+ 1.0);
+ return TRUE;
+}
+
/**
* ev_web_view_disconnect_handlers
* @webview : #EvWebView instance
diff --git a/libview/ev-web-view.h b/libview/ev-web-view.h
index 42345ca1..90892d37 100644
--- a/libview/ev-web-view.h
+++ b/libview/ev-web-view.h
@@ -83,6 +83,7 @@ void ev_web_view_copy (EvWebView *webview);
/* Zoom control */
gboolean ev_web_view_zoom_in (EvWebView *webview);
gboolean ev_web_view_zoom_out (EvWebView *webview);
+gboolean ev_web_view_zoom_reset (EvWebView *webview);
/*For safe replacement by an EvView*/
void ev_web_view_disconnect_handlers (EvWebView *webview);
diff --git a/previewer/ev-previewer-window.c b/previewer/ev-previewer-window.c
index 1979d954..38848e39 100644
--- a/previewer/ev-previewer-window.c
+++ b/previewer/ev-previewer-window.c
@@ -139,6 +139,14 @@ ev_previewer_window_zoom_out (GtkAction *action,
}
static void
+ev_previewer_window_zoom_reset (GtkAction *action,
+ EvPreviewerWindow *window)
+{
+ ev_document_model_set_sizing_mode (window->model, EV_SIZING_FREE);
+ ev_view_zoom_reset (window->view);
+}
+
+static void
ev_previewer_window_zoom_fit_page (GtkToggleAction *action,
EvPreviewerWindow *window)
{
@@ -284,6 +292,9 @@ static const GtkActionEntry action_entries[] = {
{ "ViewZoomOut", "zoom-out", N_("Zoom _Out"), "<control>minus",
N_("Shrink the document"),
G_CALLBACK (ev_previewer_window_zoom_out) },
+ { "ViewZoomReset", "zoom-original", NULL, "<control>0",
+ N_("Reset zoom to 100\%"),
+ G_CALLBACK (ev_previewer_window_zoom_reset) },
#if GTKUNIXPRINT_ENABLED
/* translators: Print document currently shown in the Print Preview window */
{ "PreviewPrint", "document-print", N_("Print"), NULL,
diff --git a/shell/ev-window.c b/shell/ev-window.c
index a8f485dc..e7fc6538 100644
--- a/shell/ev-window.c
+++ b/shell/ev-window.c
@@ -575,6 +575,9 @@ ev_window_update_actions (EvWindow *ev_window)
has_pages &&
ev_view_can_zoom_out (view) &&
!presentation_mode);
+ ev_window_set_action_sensitive (ev_window, "ViewZoomReset",
+ has_pages &&
+ !presentation_mode);
ev_window_set_action_sensitive (ev_window, "ViewDualOddLeft",
dual_mode);
}
@@ -4725,6 +4728,23 @@ ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window)
}
static void
+ev_window_cmd_view_zoom_reset (GtkAction *action, EvWindow *ev_window)
+{
+ g_return_if_fail (EV_IS_WINDOW (ev_window));
+
+ ev_document_model_set_sizing_mode (ev_window->priv->model, EV_SIZING_FREE);
+#if ENABLE_EPUB
+ if ( ev_window->priv->document->iswebdocument) {
+ ev_web_view_zoom_reset(EV_WEB_VIEW(ev_window->priv->webview));
+ }
+ else
+#endif
+ {
+ ev_view_zoom_reset (EV_VIEW (ev_window->priv->view));
+ }
+}
+
+static void
ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window)
{
g_return_if_fail (EV_IS_WINDOW (ev_window));
@@ -6300,6 +6320,9 @@ static const GtkActionEntry entries[] = {
{ "ViewZoomOut", "zoom-out", N_("Zoom _Out"), "<control>minus",
N_("Shrink the document"),
G_CALLBACK (ev_window_cmd_view_zoom_out) },
+ { "ViewZoomReset", "zoom-original", N_("_Reset Zoom"), "<control>0",
+ N_("Reset zoom to 100\%"),
+ G_CALLBACK (ev_window_cmd_view_zoom_reset) },
{ "ViewReload", "view-refresh", N_("_Reload"), "<control>R",
N_("Reload the document"),
G_CALLBACK (ev_window_cmd_view_reload) },
@@ -6653,6 +6676,10 @@ set_action_properties (GtkActionGroup *action_group)
/*translators: this is the label for toolbar button*/
g_object_set (action, "short_label", _("Zoom Out"), NULL);
+ action = gtk_action_group_get_action (action_group, "ViewZoomReset");
+ /*translators: this is the label for toolbar button*/
+ g_object_set (action, "short_label", _("Reset Zoom"), NULL);
+
action = gtk_action_group_get_action (action_group, "ViewFitPage");
/*translators: this is the label for toolbar button*/
g_object_set (action, "short_label", _("Fit Page"), NULL);