GimpScrolledPreview

GimpScrolledPreview — A widget providing a GimpPreview enhanced by scrolling capabilities.

Synopsis




            GimpScrolledPreview;
void        gimp_scrolled_preview_set_position
                                            (GimpScrolledPreview *preview,
                                             gint x,
                                             gint y);
void        gimp_scrolled_preview_set_policy
                                            (GimpScrolledPreview *preview,
                                             GtkPolicyType hscrollbar_policy,
                                             GtkPolicyType vscrollbar_policy);
void        gimp_scrolled_preview_freeze    (GimpScrolledPreview *preview);
void        gimp_scrolled_preview_thaw      (GimpScrolledPreview *preview);

Object Hierarchy


  GObject
   +----GtkObject
         +----GtkWidget
               +----GtkContainer
                     +----GtkBox
                           +----GtkVBox
                                 +----GimpPreview
                                       +----GimpScrolledPreview

Implemented Interfaces

GimpScrolledPreview implements AtkImplementorIface.

Description

A widget providing a GimpPreview enhanced by scrolling capabilities.

Details

GimpScrolledPreview

typedef struct _GimpScrolledPreview GimpScrolledPreview;


gimp_scrolled_preview_set_position ()

void        gimp_scrolled_preview_set_position
                                            (GimpScrolledPreview *preview,
                                             gint x,
                                             gint y);

preview : a GimpScrolledPreview
x : horizontal scroll offset
y : vertical scroll offset

Since GIMP 2.4


gimp_scrolled_preview_set_policy ()

void        gimp_scrolled_preview_set_policy
                                            (GimpScrolledPreview *preview,
                                             GtkPolicyType hscrollbar_policy,
                                             GtkPolicyType vscrollbar_policy);

preview : a GimpScrolledPreview
hscrollbar_policy : policy for horizontal scrollbar
vscrollbar_policy : policy for vertical scrollbar

Since GIMP 2.4


gimp_scrolled_preview_freeze ()

void        gimp_scrolled_preview_freeze    (GimpScrolledPreview *preview);

While the preview is frozen, it is not going to redraw itself in response to scroll events.

This function should only be used to implement widgets derived from GimpScrolledPreview. There is no point in calling this from a plug-in.

preview : a GimpScrolledPreview

Since GIMP 2.4


gimp_scrolled_preview_thaw ()

void        gimp_scrolled_preview_thaw      (GimpScrolledPreview *preview);

While the preview is frozen, it is not going to redraw itself in response to scroll events.

This function should only be used to implement widgets derived from GimpScrolledPreview. There is no point in calling this from a plug-in.

preview : a GimpScrolledPreview

Since GIMP 2.4