Esempi in C++ (Cpp) per gtk_border_copy

Esempio n. 1

File: textentry.cpp Progetto: NullNoname/dolphin

bool wxTextEntry::DoSetMargins(const wxPoint& margins)
{
#if GTK_CHECK_VERSION(2,10,0)
    GtkEntry* entry = GetEntry();

    if ( !entry )
        return false;

    const GtkBorder* oldBorder = gtk_entry_get_inner_border(entry);
    GtkBorder* newBorder;

    if ( oldBorder )
    {
        newBorder = gtk_border_copy(oldBorder);
    }
    else
    {
    #if GTK_CHECK_VERSION(2,14,0)
        newBorder = gtk_border_new();
    #else
        newBorder = g_slice_new0(GtkBorder);
    #endif
        // Use some reasonable defaults for initial margins
        newBorder->left = 2;
        newBorder->right = 2;

        // These numbers seem to let the text remain vertically centered
        // in common use scenarios when margins.y == -1.
        newBorder->top = 3;
        newBorder->bottom = 3;
    }

    if ( margins.x != -1 )
        newBorder->left = (gint) margins.x;

    if ( margins.y != -1 )
        newBorder->top = (gint) margins.y;

    gtk_entry_set_inner_border(entry, newBorder);

#if GTK_CHECK_VERSION(2,14,0)
    gtk_border_free(newBorder);
#else
    g_slice_free(GtkBorder, newBorder);
#endif

    return true;
#else
    wxUnusedVar(margins);
    return false;
#endif
}

Esempio n. 2

File: mgtk-mlton.c Progetto: mgtk/mgtk

/* *** Border *** */
EXTERNML GtkBorder* alloc_GtkBorder() {
    GtkBorder res;
    return gtk_border_copy(&res);
}