From 7dab7cb43d4091648ceb40684ff70aff7091c648 Mon Sep 17 00:00:00 2001 From: Vincent Sanders Date: Fri, 13 Jan 2017 10:01:25 +0000 Subject: move plot style header to netsurf include directory move plotter style header and adjust all callers to use only what they actually require. --- desktop/plot_style.h | 200 --------------------------------------------------- 1 file changed, 200 deletions(-) delete mode 100644 desktop/plot_style.h (limited to 'desktop/plot_style.h') diff --git a/desktop/plot_style.h b/desktop/plot_style.h deleted file mode 100644 index 15327f372..000000000 --- a/desktop/plot_style.h +++ /dev/null @@ -1,200 +0,0 @@ -/* - * Copyright 2004 James Bursa - * - * 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 - * Plotter styles. - */ - -#ifndef _NETSURF_DESKTOP_PLOT_STYLE_H_ -#define _NETSURF_DESKTOP_PLOT_STYLE_H_ - -#include -#include "netsurf/types.h" - -/* html widget colours */ -/** light grey widget base colour */ -#define WIDGET_BASEC 0xd9d9d9 - -/** black blob colour */ -#define WIDGET_BLOBC 0x000000 - -/** - * Transparent value - */ -#define NS_TRANSPARENT 0x01000000 - -/* Darken a colour by taking three quarters of each channel's intensity */ -#define darken_colour(c1) \ - ((((3 * (c1 & 0xff00ff)) >> 2) & 0xff00ff) | \ - (((3 * (c1 & 0x00ff00)) >> 2) & 0x00ff00)) - -/* Darken a colour by taking nine sixteenths of each channel's intensity */ -#define double_darken_colour(c1) \ - ((((9 * (c1 & 0xff00ff)) >> 4) & 0xff00ff) | \ - (((9 * (c1 & 0x00ff00)) >> 4) & 0x00ff00)) - -/* Lighten a colour by taking 12/16ths of each channel's intensity - * and adding a full 4/16ths intensity */ -#define lighten_colour(c1) \ - (((((3 * (c1 & 0xff00ff)) >> 2) + 0x400040) & 0xff00ff) | \ - ((((3 * (c1 & 0x00ff00)) >> 2) + 0x004000) & 0x00ff00)) - -/* Lighten a colour by taking 9/16ths of each channel's intensity - * and adding a full 7/16ths intensity */ -#define double_lighten_colour(c1) \ - (((((9 * (c1 & 0xff00ff)) >> 4) + 0x700070) & 0xff00ff) | \ - ((((9 * (c1 & 0x00ff00)) >> 4) + 0x007000) & 0x00ff00)) - -/* Blend two colours by taking half the intensity of each channel in the first - * colour and adding them to half the intensity of each channel in the second - * colour */ -#define blend_colour(c0, c1) \ - (((((c0 & 0xff00ff) + (c1 & 0xff00ff)) >> 1) & 0xff00ff) | \ - ((((c0 & 0x00ff00) + (c1 & 0x00ff00)) >> 1) & 0x00ff00)) - -/* Choose either black or white, depending on which is furthest from the - * percieved lightness of the supplied colour, c0. */ -#define colour_to_bw_furthest(c0) \ - ((((((c0 & 0x0000ff) * 77) >> 8) + \ - (((c0 & 0x00ff00) * 151) >> 16) + \ - (((c0 & 0xff0000) * 28) >> 24)) > \ - (0xff / 2)) ? 0x000000 : 0xffffff) - -/* Mix two colours according to the proportion given by p, where 0 <= p <= 255 - * p = 0 gives result ==> c1, p = 255 gives result ==> c0 */ -#define mix_colour(c0, c1, p) \ - ((((((c1 & 0xff00ff) * (255 - p)) + \ - ((c0 & 0xff00ff) * ( p)) ) >> 8) & 0xff00ff) | \ - (((((c1 & 0x00ff00) * (255 - p)) + \ - ((c0 & 0x00ff00) * ( p)) ) >> 8) & 0x00ff00)) - -/* get a bitmap pixel (image/bitmap.h) into a plot colour */ -#define pixel_to_colour(b) \ - b[0] | (b[1] << 8) | (b[2] << 16) | (b[3] << 24) - -/* Get the red channel from a colour */ -#define red_from_colour(c) \ - ((c ) & 0xff) - -/* Get the green channel from a colour */ -#define green_from_colour(c) \ - ((c >> 8) & 0xff) - -/* Get the blue channel from a colour */ -#define blue_from_colour(c) \ - ((c >> 16) & 0xff) - - -/** - * Type of plot operation - */ -typedef enum { - PLOT_OP_TYPE_NONE = 0, /**< No operation */ - PLOT_OP_TYPE_SOLID, /**< Solid colour */ - PLOT_OP_TYPE_DOT, /**< Dotted plot */ - PLOT_OP_TYPE_DASH, /**< Dashed plot */ -} plot_operation_type_t; - - -/** - * Plot style for stroke/fill plotters - */ -typedef struct plot_style_s { - plot_operation_type_t stroke_type; /**< Stroke plot type */ - int stroke_width; /**< Width of stroke, in pixels */ - colour stroke_colour; /**< Colour of stroke */ - plot_operation_type_t fill_type; /**< Fill plot type */ - colour fill_colour; /**< Colour of fill */ -} plot_style_t; - - -/** - * Generic font family type - */ -typedef enum { - PLOT_FONT_FAMILY_SANS_SERIF = 0, - PLOT_FONT_FAMILY_SERIF, - PLOT_FONT_FAMILY_MONOSPACE, - PLOT_FONT_FAMILY_CURSIVE, - PLOT_FONT_FAMILY_FANTASY, - PLOT_FONT_FAMILY_COUNT /**< Number of generic families */ -} plot_font_generic_family_t; - - -/** - * Font plot flags - */ -typedef unsigned long plot_font_flags_t; -#define FONTF_NONE 0 -#define FONTF_ITALIC 1 -#define FONTF_OBLIQUE 2 -#define FONTF_SMALLCAPS 4 - - -/** - * Scaling factor for font sizes - */ -#define FONT_SIZE_SCALE 1024 - - -/** - * Font style for plotting - */ -typedef struct plot_font_style { - plot_font_generic_family_t family; /**< Generic family to plot with */ - int size; /**< Font size, in points * FONT_SIZE_SCALE */ - int weight; /**< Font weight: value in range [100,900] as per CSS */ - plot_font_flags_t flags; /**< Font flags */ - colour background; /**< Background colour to blend to, if appropriate */ - colour foreground; /**< Colour of text */ -} plot_font_style_t; - - -/* global fill styles */ -extern plot_style_t *plot_style_fill_white; -extern plot_style_t *plot_style_fill_red; -extern plot_style_t *plot_style_fill_black; - - -/* Box model debug outline styles for content, padding and margin edges */ -extern plot_style_t const * const plot_style_content_edge; -extern plot_style_t const * const plot_style_padding_edge; -extern plot_style_t const * const plot_style_margin_edge; - - -/* Broken object replacement styles */ -extern plot_style_t const * const plot_style_broken_object; -extern plot_font_style_t const * const plot_fstyle_broken_object; - - -/* other styles */ -extern plot_style_t *plot_style_caret; -extern plot_style_t *plot_style_fill_wbasec; -extern plot_style_t *plot_style_fill_darkwbasec; -extern plot_style_t *plot_style_fill_lightwbasec; -extern plot_style_t *plot_style_fill_wblobc; -extern plot_style_t *plot_style_stroke_wblobc; -extern plot_style_t *plot_style_stroke_darkwbasec; -extern plot_style_t *plot_style_stroke_lightwbasec; - - -/* Default font style */ -extern plot_font_style_t const * const plot_style_font; - - -#endif -- cgit v1.2.3