From 55aa7af80f8e008b1bf5f478948cd3eda3458836 Mon Sep 17 00:00:00 2001 From: Michael Drake Date: Fri, 31 May 2013 10:05:15 +0100 Subject: Add first pass at new treeview. Only supports creation, destruction, and redraw atm. TODO: input handling (mouse, keyboard), editing, using the node callbacks. Also includes new core_window.h. --- desktop/core_window.h | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 desktop/core_window.h (limited to 'desktop/core_window.h') diff --git a/desktop/core_window.h b/desktop/core_window.h new file mode 100644 index 000000000..9e68e2679 --- /dev/null +++ b/desktop/core_window.h @@ -0,0 +1,51 @@ +/* + * Copyright 2012 Michael Drake + * + * This file is part of NetSurf, http://www.netsurf-browser.org/ + * + * NetSurf is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * NetSurf is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +/** \file + * Core window handling (interface). + */ + +#ifndef _NETSURF_DESKTOP_CORE_WINDOW_H_ +#define _NETSURF_DESKTOP_CORE_WINDOW_H_ + +#include "utils/types.h" + +struct core_window; + +/** Callbacks to achieve various core window functionality. */ +struct core_window_callback_table { + /** Request a redraw of the window. */ + void (*redraw_request)(struct core_window *cw, struct rect r); + + /** Update the limits of the window */ + void (*update_size)(struct core_window *cw, int width, int height); + + /** Scroll the window to make area visible */ + void (*scroll_visible)(struct core_window *cw, struct rect r); + + /** Get window viewport dimensions */ + void (*get_window_dimensions)(struct core_window *cw, + int *width, int *height); +}; + + +void core_window_draw(struct core_window *cw, int x, int y, struct rect r, + const struct redraw_context *ctx); + + +#endif -- cgit v1.2.3