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Eye of GNOME Reference Manual | ![]() |
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Top | Description | Object Hierarchy | Implemented Interfaces | Properties | Signals |
struct EogScrollView; enum EogTransparencyStyle; GtkWidget * eog_scroll_view_new (void
); void eog_scroll_view_set_image (EogScrollView *view
,EogImage *image
); void eog_scroll_view_set_scroll_wheel_zoom (EogScrollView *view
,gboolean scroll_wheel_zoom
); void eog_scroll_view_set_zoom_upscale (EogScrollView *view
,gboolean upscale
); void eog_scroll_view_set_zoom_multiplier (EogScrollView *view
,gdouble multiplier
); void eog_scroll_view_set_antialiasing_in (EogScrollView *view
,gboolean state
); void eog_scroll_view_set_antialiasing_out (EogScrollView *view
,gboolean state
); void eog_scroll_view_set_transparency (EogScrollView *view
,EogTransparencyStyle style
); gboolean eog_scroll_view_scrollbars_visible (EogScrollView *view
); void eog_scroll_view_set_popup (EogScrollView *view
,GtkMenu *menu
); void eog_scroll_view_zoom_in (EogScrollView *view
,gboolean smooth
); void eog_scroll_view_zoom_out (EogScrollView *view
,gboolean smooth
); void eog_scroll_view_set_zoom (EogScrollView *view
,double zoom
); double eog_scroll_view_get_zoom (EogScrollView *view
); gboolean eog_scroll_view_get_zoom_is_min (EogScrollView *view
); gboolean eog_scroll_view_get_zoom_is_max (EogScrollView *view
); void eog_scroll_view_show_cursor (EogScrollView *view
); void eog_scroll_view_hide_cursor (EogScrollView *view
);
GObject +----GInitiallyUnowned +----GtkWidget +----GtkContainer +----GtkTable +----EogScrollView
"antialiasing-in" gboolean : Read / Write "antialiasing-out" gboolean : Read / Write "background-color" GdkColor* : Read / Write "scrollwheel-zoom" gboolean : Read / Write "transparency-color" GdkColor* : Write "transparency-style" EogTransparencyStyle : Read / Write "use-background-color" gboolean : Read / Write "zoom-mode" EogZoomMode : Read / Write "zoom-multiplier" gdouble : Read / Write
typedef enum { EOG_TRANSP_BACKGROUND, EOG_TRANSP_CHECKED, EOG_TRANSP_COLOR } EogTransparencyStyle;
void eog_scroll_view_set_image (EogScrollView *view
,EogImage *image
);
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void eog_scroll_view_set_scroll_wheel_zoom (EogScrollView *view
,gboolean scroll_wheel_zoom
);
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void eog_scroll_view_set_zoom_upscale (EogScrollView *view
,gboolean upscale
);
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void eog_scroll_view_set_zoom_multiplier (EogScrollView *view
,gdouble multiplier
);
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void eog_scroll_view_set_antialiasing_in (EogScrollView *view
,gboolean state
);
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void eog_scroll_view_set_antialiasing_out (EogScrollView *view
,gboolean state
);
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void eog_scroll_view_set_transparency (EogScrollView *view
,EogTransparencyStyle style
);
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gboolean eog_scroll_view_scrollbars_visible (EogScrollView *view
);
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Returns : |
void eog_scroll_view_set_popup (EogScrollView *view
,GtkMenu *menu
);
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void eog_scroll_view_zoom_in (EogScrollView *view
,gboolean smooth
);
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void eog_scroll_view_zoom_out (EogScrollView *view
,gboolean smooth
);
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void eog_scroll_view_set_zoom (EogScrollView *view
,double zoom
);
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gboolean eog_scroll_view_get_zoom_is_min (EogScrollView *view
);
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Returns : |
gboolean eog_scroll_view_get_zoom_is_max (EogScrollView *view
);
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Returns : |
"antialiasing-in"
property"antialiasing-in" gboolean : Read / Write
If TRUE
the displayed image will be filtered in a second pass
while being zoomed in.
Default value: TRUE
"antialiasing-out"
property"antialiasing-out" gboolean : Read / Write
If TRUE
the displayed image will be filtered in a second pass
while being zoomed out.
Default value: TRUE
"background-color"
property "background-color" GdkColor* : Read / Write
This is the default background color used for painting the background
of the image view. If set to NULL
the color is determined by the
active GTK theme.
"scrollwheel-zoom"
property"scrollwheel-zoom" gboolean : Read / Write
If TRUE
the scrollwheel will zoom the view, otherwise it will be
used for scrolling a zoomed image.
Default value: TRUE
"transparency-color"
property "transparency-color" GdkColor* : Write
This is the color used to fill the transparent parts of an image if :transparency-style is set to use a custom color.
"transparency-style"
property"transparency-style" EogTransparencyStyle : Read / Write
Determines how to fill the shown image's transparent areas.
Default value: EOG_TRANSP_CHECKED
"use-background-color"
property"use-background-color" gboolean : Read / Write
Default value: FALSE
"zoom-mode"
property "zoom-mode" EogZoomMode : Read / Write
Default value: EOG_ZOOM_MODE_SHRINK_TO_FIT
"zoom-multiplier"
property"zoom-multiplier" gdouble : Read / Write
The current zoom factor is multiplied with this value + 1.0 when scrolling with the scrollwheel to determine the next zoom factor.
Default value: 0.05
"zoom-changed"
signalvoid user_function (EogScrollView *eogscrollview,
gdouble arg1,
gpointer user_data) : Run Last
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the object which received the signal. |
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user data set when the signal handler was connected. |