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Possibly fix the GTK build and implement frameset scaling.

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svn path=/trunk/netsurf/; revision=2933
This commit is contained in:
Richard Wilson 2006-09-08 17:11:01 +00:00
parent 02a8722cc6
commit f775b64fb7
1 changed files with 21 additions and 20 deletions
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41
gtk/gtk_window.c
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@ -128,7 +128,6 @@ static gboolean nsgtk_history_button_press_event(GtkWidget *, GdkEventButton *,
gpointer); gpointer);
static void nsgtk_attach_menu_handlers(GladeXML *, gpointer); static void nsgtk_attach_menu_handlers(GladeXML *, gpointer);
static void nsgtk_window_change_scale(struct gui_window *, float);
#define MENUEVENT(x) { #x, G_CALLBACK(nsgtk_on_##x##_activate) } #define MENUEVENT(x) { #x, G_CALLBACK(nsgtk_on_##x##_activate) }
#define MENUPROTO(x) static gboolean nsgtk_on_##x##_activate( \ #define MENUPROTO(x) static gboolean nsgtk_on_##x##_activate( \
@ -560,39 +559,23 @@ MENUHANDLER(choices)
return TRUE; return TRUE;
} }
void nsgtk_window_change_scale(struct gui_window *g, float scale)
{
g->scale = scale;
if (g->bw->current_content != NULL)
gui_window_update_extent(g);
gtk_widget_queue_draw(GTK_WIDGET(g->drawing_area));
}
MENUHANDLER(zoom_in) MENUHANDLER(zoom_in)
{ {
struct gui_window *gw = g; browser_window_set_scale(g->bw, g->scale + 0.05, true);
nsgtk_window_change_scale(gw, gw->scale + 0.05);
return TRUE; return TRUE;
} }
MENUHANDLER(normal_size) MENUHANDLER(normal_size)
{ {
struct gui_window *gw = g; browser_window_set_scale(g->bw, 1.0, true);
nsgtk_window_change_scale(gw, 1.00);
return TRUE; return TRUE;
} }
MENUHANDLER(zoom_out) MENUHANDLER(zoom_out)
{ {
struct gui_window *gw = g; browser_window_set_scale(g->bw, g->scale - 0.05, true);
nsgtk_window_change_scale(gw, gw->scale - 0.05);
return TRUE; return TRUE;
} }
@ -965,6 +948,24 @@ void gui_window_set_scroll(struct gui_window *g, int sx, int sy)
} }
float gui_window_get_scale(struct gui_window *g)
{
return g->scale;
}
void gui_window_set_scale(struct gui_window *g, float scale)
{
if (g->scale == scale)
return;
g->scale = scale;
if (g->bw->current_content != NULL)
gui_window_update_extent(g);
gtk_widget_queue_draw(GTK_WIDGET(g->drawing_area));
}
void gui_window_update_extent(struct gui_window *g) void gui_window_update_extent(struct gui_window *g)
{ {
if (!g->bw->current_content) if (!g->bw->current_content)