Example #1
0
HTMLStyle *
parse_border (HTMLStyle *style,const gchar *origvalue)
{
	if (origvalue && *origvalue) {
		gchar * value = g_strdup(origvalue);
		gchar * tmpvalue = value;
		while (value && *value) {
			gchar *next;
			gint modified;
			gchar orig = 0;

			while (isspace (*value))
				value ++;

			next = value;
			while (*next && !isspace (*next))
				next ++;
			if (*next) {
				orig = *next;
				*next = 0;
				modified = 1;
			} else
				modified = 0;

			style = parse_border_style (style, value);
			style = parse_border_color (style, value);
			style = parse_border_width (style, value);

			if (modified) {
				*next = orig;
				next ++;
			}

			value = next;
		}
		g_free(tmpvalue);
	}
	return style;
}
Example #2
0
static HTMLStyle *
parse_border (HTMLStyle *style,
              gchar *value)
{
	while (value && *value) {
		gchar *next;
		gint modified;
		gchar orig = 0;

		while (isspace (*value))
			value++;

		next = value;
		while (*next && !isspace (*next))
			next++;
		if (*next) {
			orig = *next;
			*next = 0;
			modified = 1;
		} else
			modified = 0;

		style = parse_border_style (style, value);
		style = parse_border_color (style, value);
		style = parse_border_width (style, value);

		if (modified) {
			*next = orig;
			next++;
		}

		value = next;
	}

	return style;
}
Example #3
0
/* atributes from style only*/
HTMLStyle *
html_style_add_styleattribute (HTMLStyle *style, const gchar *attr, const gchar *value)
{
	if (!attr)
		return style;
	if (!value)
		return style;

	if (!g_ascii_strcasecmp ("align", attr)) {
		style = html_style_add_text_align (style, parse_halign (value, HTML_VALIGN_NONE));
	} else if (!g_ascii_strcasecmp ("valign", attr)) {
		style = html_style_add_text_valign (style, parse_valign (value, HTML_VALIGN_MIDDLE));
	} else if (!g_ascii_strcasecmp ("width", attr)) {
		style = html_style_add_width (style, value);
	} else if (!g_ascii_strcasecmp ("height", attr)) {
		style = html_style_add_height (style, value);
	} else if (!g_ascii_strcasecmp ("color", attr)) {
		GdkColor color;

		if (html_parse_color (value, &color)) {
			HTMLColor *hc = html_color_new_from_gdk_color (&color);
			style = html_style_add_color (style, hc);
			html_color_unref (hc);

		}
	} else if (!g_ascii_strcasecmp ("face", attr)) {
		style = html_style_add_font_face (style, value);
	} else if (!g_ascii_strcasecmp ("background-image", attr)) {
		style = html_style_add_background_image (style, value);
	} else if (!g_ascii_strcasecmp ("border", attr)) {
		style = parse_border (style, value);
	} else if (!g_ascii_strcasecmp ("border-style", attr)) {
		style = parse_border_style (style, value);
	} else if (!g_ascii_strcasecmp ("dir", attr)) {
		style = html_style_add_dir (style, value);
	} else if (!g_ascii_strcasecmp ("border-color", attr)) {
		style = parse_border_color (style, value);
	} else if (!g_ascii_strcasecmp ("border-width", attr)) {
		style = parse_border_width (style, value);
	} else if (!g_ascii_strcasecmp ("padding", attr)) {
		style = html_style_set_padding (style, atoi (value));
	} else if (!g_ascii_strcasecmp ("bgcolor", attr) ) {
		GdkColor color;

		if (html_parse_color (value, &color)) {
			HTMLColor *hc = html_color_new_from_gdk_color (&color);
			style = html_style_add_background_color (style, hc);
			html_color_unref (hc);
		}
	} else if (!g_ascii_strcasecmp ("white-space", attr)) {
		/* normal, pre, nowrap, pre-wrap, pre-line, inherit  */
		/*
		if (!g_ascii_strcasecmp ("normal", value)) {
			style = html_style_set_white_space (style, HTML_WHITE_SPACE_NORMAL);
		} else if (!g_ascii_strcasecmp ("pre", value)) {
			style = html_style_set_white_space (style, HTML_WHITE_SPACE_PRE);
		} else if (!g_ascii_strcasecmp ("nowrap", value)) {
			style = html_style_set_white_space (style, HTML_WHITE_SPACE_NOWRAP);
		} else if (!g_ascii_strcasecmp ("pre-wrap", value)) {
			style = html_style_set_white_space (style, HTML_WHITE_SPACE_PRE_WRAP);
		} else if (!g_ascii_strcasecmp ("pre-line", value)) {
			style = html_style_set_white_space (style, HTML_WHITE_SPACE_PRE_LINE);
		} else if (!g_ascii_strcasecmp ("inherit", value)) {
			style = html_style_set_white_space (style, HTML_WHITE_SPACE_INHERIT);
		}*/
	} else if (!g_ascii_strcasecmp ("attr-decoration", attr)) {
		if (!g_ascii_strcasecmp ("none", value)) {
			style = html_style_unset_decoration (style, ~GTK_HTML_FONT_STYLE_SIZE_MASK);
		}
	} else if (!g_ascii_strcasecmp ("display", attr)) {
		if (!g_ascii_strcasecmp ("block", value)) {
			style = html_style_set_display (style, HTMLDISPLAY_BLOCK);
		} else if (!g_ascii_strcasecmp ("inline", value)) {
			style = html_style_set_display (style, HTMLDISPLAY_INLINE);
		} else if (!g_ascii_strcasecmp ("none", value)) {
			style = html_style_set_display (style, HTMLDISPLAY_NONE);
		} else if (!g_ascii_strcasecmp ("inline-table", value)) {
			style = html_style_set_display (style, HTMLDISPLAY_INLINE_TABLE);
		}
	} else if (!g_ascii_strcasecmp ("attr-align", attr)) {
		if (!g_ascii_strcasecmp ("center", value)) {
			style = html_style_add_text_align (style, HTML_HALIGN_CENTER);
		}
	} else if (!g_ascii_strcasecmp ("width", attr)) {
		style = html_style_add_width (style, value);
	} else if (!g_ascii_strcasecmp ("height", attr)) {
		style = html_style_add_height (style, value);
	} else if (!g_ascii_strcasecmp ("clear", attr)) {
		if (!g_ascii_strcasecmp ("left", value)) {
			style = html_style_set_clear (style, HTML_CLEAR_LEFT);
		} else if (!g_ascii_strcasecmp ("right", value)) {
			style = html_style_set_clear (style, HTML_CLEAR_RIGHT);
		} else if (!g_ascii_strcasecmp ("both", value)) {
			style = html_style_set_clear (style, HTML_CLEAR_ALL);
		} else if (!g_ascii_strcasecmp ("inherit", value)) {
			style = html_style_set_clear (style, HTML_CLEAR_INHERIT);
		} else if (!g_ascii_strcasecmp ("none", value)) {
			style = html_style_set_clear (style, HTML_CLEAR_NONE);
		}
	} else if (!g_ascii_strcasecmp ("href", attr)) { /*a*/
		if (!style)
			style = html_style_new ();
		if (style->href)
			g_free (style->href);
		style->href = g_strdup(value);
	} else if (!g_ascii_strcasecmp ("src", attr)) { /*iframe, frame, img*/
		if (!style)
			style = html_style_new ();
		if (style->url)
			g_free (style->url);
		style->url = g_strdup(value);
	} else if (!g_ascii_strcasecmp ("target", attr)) {
		if (!style)
			style = html_style_new ();
		if (style->target)
			g_free (style->target);
		style->target = g_strdup(value);
	} else if ( !g_ascii_strcasecmp ("list-style-type", attr)) {
		style = parse_list_type (style, value);
	} else if (!g_ascii_strcasecmp ("leftmargin", attr)) {
		if (!style)
			style = html_style_new ();
		style->leftmargin = atoi (value);
	} else if (!g_ascii_strcasecmp ("rightmargin", attr)) {
		if (!style)
			style = html_style_new ();
		style->rightmargin = atoi (value);
	} else if (!g_ascii_strcasecmp ("topmargin", attr)) {
		if (!style)
			style = html_style_new ();
		style->topmargin = atoi (value);
	} else if (!g_ascii_strcasecmp ("bottommargin", attr)) {
		if (!style)
			style = html_style_new ();
		style->bottommargin = atoi (value);
	} else if (!g_ascii_strcasecmp ("marginwidth", attr)) {
		if (!style)
			style = html_style_new ();
		style->leftmargin = style->rightmargin = atoi (value);
	} else if (!g_ascii_strcasecmp ("marginheight", attr)) {
		if (!style)
			style = html_style_new ();
		style->topmargin = style->bottommargin = atoi (value);
	}
	return style;
}
Example #4
0
HTMLStyle *
html_style_add_attribute (HTMLStyle *style,
                          const gchar *attr)
{
	gchar **prop;

	prop = g_strsplit (attr, ";", 100);
	if (prop) {
		gint i;
		for (i = 0; prop[i]; i++) {
			gchar *text;

			text = g_strstrip (prop[i]);
			if (!g_ascii_strncasecmp ("color: ", text, 7)) {
				GdkColor color;

				if (html_parse_color (g_strstrip (text + 7), &color)) {
					HTMLColor *hc = html_color_new_from_gdk_color (&color);
					style = html_style_add_color (style, hc);
					html_color_unref (hc);

				}
			} else if (!g_ascii_strncasecmp ("background: ", text, 12)) {
				GdkColor color;

				if (html_parse_color (text + 12, &color)) {
					HTMLColor *hc = html_color_new_from_gdk_color (&color);
					style = html_style_add_background_color (style, hc);
					html_color_unref (hc);
				}
			} else if (!g_ascii_strncasecmp ("background-color: ", text, 18)) {
				GdkColor color;

				if (html_parse_color (text + 18, &color)) {
					HTMLColor *hc = html_color_new_from_gdk_color (&color);
					style = html_style_add_background_color (style, hc);
					html_color_unref (hc);
				}
			} else if (!g_ascii_strncasecmp ("background-image: ", text, 18)) {
				style = html_style_add_background_image (style, text + 18);

			} else if (!g_ascii_strncasecmp ("border: ", text, 8)) {
				style = parse_border (style, text + 8);
			} else if (!g_ascii_strncasecmp ("border-style: ", text, 14)) {
				style = parse_border_style (style, text + 14);
			} else if (!g_ascii_strncasecmp ("border-color: ", text, 14)) {
				style = parse_border_color (style, text + 14);
			} else if (!g_ascii_strncasecmp ("border-width: ", text, 14)) {
				style = parse_border_width (style, text + 14);
			} else if (!g_ascii_strncasecmp ("padding: ", text, 9)) {
				gchar *value = text + 9;

				style = html_style_set_padding (style, atoi (value));
			} else if (!g_ascii_strncasecmp ("white-space: ", text, 13)) {
				/* normal, pre, nowrap, pre-wrap, pre-line, inherit  */
				/*
				if (!g_ascii_strcasecmp ("normal", text + 13)) {
					style = html_style_set_white_space (style, HTML_WHITE_SPACE_NORMAL);
				} else if (!g_ascii_strcasecmp ("pre", text + 13)) {
					style = html_style_set_white_space (style, HTML_WHITE_SPACE_PRE);
				} else if (!g_ascii_strcasecmp ("nowrap", text + 13)) {
					style = html_style_set_white_space (style, HTML_WHITE_SPACE_NOWRAP);
				} else if (!g_ascii_strcasecmp ("pre-wrap", text + 13)) {
					style = html_style_set_white_space (style, HTML_WHITE_SPACE_PRE_WRAP);
				} else if (!g_ascii_strcasecmp ("pre-line", text + 13)) {
					style = html_style_set_white_space (style, HTML_WHITE_SPACE_PRE_LINE);
				} else if (!g_ascii_strcasecmp ("inherit", text + 13)) {
					style = html_style_set_white_space (style, HTML_WHITE_SPACE_INHERIT);
				}
				*/
			} else if (!g_ascii_strncasecmp ("text-decoration: none", text, 21)) {
				style = html_style_unset_decoration (style, ~GTK_HTML_FONT_STYLE_SIZE_MASK);
			} else if (!g_ascii_strncasecmp ("display: ", text, 9)) {
				gchar *value = text + 9;
				if (!g_ascii_strcasecmp ("block", value)) {
					style = html_style_set_display (style, DISPLAY_BLOCK);
				} else if (!g_ascii_strcasecmp ("inline", value)) {
					style = html_style_set_display (style, DISPLAY_INLINE);
				} else if (!g_ascii_strcasecmp ("none", value)) {
					style = html_style_set_display (style, DISPLAY_NONE);
				} else if (!g_ascii_strcasecmp ("inline-table", value)) {
					style = html_style_set_display (style, DISPLAY_INLINE_TABLE);
				}
			} else if (!g_ascii_strncasecmp ("text-align: center", text, 18)) {
				style = html_style_add_text_align (style, HTML_HALIGN_CENTER);
			} else if (!g_ascii_strncasecmp ("width: ", text, 7)) {
				style = html_style_add_width (style, text + 7);
			} else if (!g_ascii_strncasecmp ("height: ", text, 8)) {
				style = html_style_add_height (style, text + 8);
			} else if (!g_ascii_strncasecmp ("clear: ", text, 7)) {
				gchar *value = text + 7;

				if (!g_ascii_strcasecmp ("left", value)) {
					style = html_style_set_clear (style, HTML_CLEAR_LEFT);
				} else if (!g_ascii_strcasecmp ("right", value)) {
					style = html_style_set_clear (style, HTML_CLEAR_RIGHT);
				} else if (!g_ascii_strcasecmp ("both", value)) {
					style = html_style_set_clear (style, HTML_CLEAR_ALL);
				} else if (!g_ascii_strcasecmp ("inherit", value)) {
					style = html_style_set_clear (style, HTML_CLEAR_INHERIT);
				} else if (!g_ascii_strcasecmp ("none", value)) {
					style = html_style_set_clear (style, HTML_CLEAR_NONE);
				}
			}
		}
		g_strfreev (prop);
	}
	return style;
}