struct EomScrollView

struct EomScrollView;

enum EomTransparencyStyle

typedef enum {
	EOM_TRANSP_BACKGROUND,
	EOM_TRANSP_CHECKED,
	EOM_TRANSP_COLOR
} EomTransparencyStyle;

eom_scroll_view_new ()

GtkWidget *         eom_scroll_view_new                 (void);

eom_scroll_view_set_image ()

void                eom_scroll_view_set_image           (EomScrollView *view,
                                                         EomImage *image);

eom_scroll_view_set_scroll_wheel_zoom ()

void                eom_scroll_view_set_scroll_wheel_zoom
                                                        (EomScrollView *view,
                                                         gboolean scroll_wheel_zoom);

eom_scroll_view_set_zoom_upscale ()

void                eom_scroll_view_set_zoom_upscale    (EomScrollView *view,
                                                         gboolean upscale);

eom_scroll_view_set_zoom_multiplier ()

void                eom_scroll_view_set_zoom_multiplier (EomScrollView *view,
                                                         gdouble multiplier);

eom_scroll_view_set_antialiasing_in ()

void                eom_scroll_view_set_antialiasing_in (EomScrollView *view,
                                                         gboolean state);

eom_scroll_view_set_antialiasing_out ()

void                eom_scroll_view_set_antialiasing_out
                                                        (EomScrollView *view,
                                                         gboolean state);

eom_scroll_view_set_transparency ()

void                eom_scroll_view_set_transparency    (EomScrollView *view,
                                                         EomTransparencyStyle style);

eom_scroll_view_scrollbars_visible ()

gboolean            eom_scroll_view_scrollbars_visible  (EomScrollView *view);

eom_scroll_view_set_popup ()

void                eom_scroll_view_set_popup           (EomScrollView *view,
                                                         GtkMenu *menu);

eom_scroll_view_zoom_in ()

void                eom_scroll_view_zoom_in             (EomScrollView *view,
                                                         gboolean smooth);

eom_scroll_view_zoom_out ()

void                eom_scroll_view_zoom_out            (EomScrollView *view,
                                                         gboolean smooth);

eom_scroll_view_zoom_fit ()

void                eom_scroll_view_zoom_fit            (EomScrollView *view);

eom_scroll_view_set_zoom ()

void                eom_scroll_view_set_zoom            (EomScrollView *view,
                                                         double zoom);

eom_scroll_view_get_zoom ()

double              eom_scroll_view_get_zoom            (EomScrollView *view);

eom_scroll_view_get_zoom_is_min ()

gboolean            eom_scroll_view_get_zoom_is_min     (EomScrollView *view);

eom_scroll_view_get_zoom_is_max ()

gboolean            eom_scroll_view_get_zoom_is_max     (EomScrollView *view);

eom_scroll_view_show_cursor ()

void                eom_scroll_view_show_cursor         (EomScrollView *view);

eom_scroll_view_hide_cursor ()

void                eom_scroll_view_hide_cursor         (EomScrollView *view);

eom_scroll_view_override_bg_color ()

void                eom_scroll_view_override_bg_color   (EomScrollView *view,
                                                         const GdkColor *color);

eom_scroll_view_set_background_color ()

void                eom_scroll_view_set_background_color
                                                        (EomScrollView *view,
                                                         const GdkColor *color);

eom_scroll_view_set_transparency_color ()

void                eom_scroll_view_set_transparency_color
                                                        (EomScrollView *view,
                                                         GdkColor *color);

eom_scroll_view_set_use_bg_color ()

void                eom_scroll_view_set_use_bg_color    (EomScrollView *view,
                                                         gboolean use);

The "antialiasing-in" property

  "antialiasing-in"          gboolean              : Read / Write

Default value: TRUE

The "antialiasing-out" property

  "antialiasing-out"         gboolean              : Read / Write

Default value: TRUE

The "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.

The "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

The "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.

The "transparency-style" property

  "transparency-style"       EomTransparencyStyle  : Read / Write

Determines how to fill the shown image's transparent areas.

Default value: EOM_TRANSP_CHECKED

The "use-background-color" property

  "use-background-color"     gboolean              : Read / Write

Default value: FALSE

The "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

The "zoom-changed" signal

void                user_function                      (EomScrollView *eomscrollview,
                                                        gdouble        arg1,
                                                        gpointer       user_data)          : Run Last