X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fgraphics%2FFont.cpp;h=42772b2612088275307447d5cd5c91443cedc5c4;hb=2590fad63e8a2013c1a169c77f21931bc19f2f25;hp=94d451ae7a9f7d272cc706599c9ce4b5b774849d;hpb=1852ed1ca9ccfb63183fec12efeeaccc211a9f72;p=l2e.git

diff --git a/src/graphics/Font.cpp b/src/graphics/Font.cpp
index 94d451a..42772b2 100644
--- a/src/graphics/Font.cpp
+++ b/src/graphics/Font.cpp
@@ -21,6 +21,35 @@ using std::pow;
 
 namespace graphics {
 
+int Font::StringWidth(const char *s) const {
+	int width(0), col(0);
+	for (int i(0); s[i]; ++i) {
+		if (s[i] == '\n') {
+			if (width < col) {
+				width = col;
+			}
+			col = 0;
+		} else {
+			++col;
+		}
+	}
+	return (width < col ? col : width) * CharWidth();
+}
+
+int Font::StringHeight(const char *s) const {
+	if (*s == '\0') {
+		return 0;
+	}
+	int height(1);
+	for (; *s; ++s) {
+		if (*s == '\n') {
+			++height;
+		}
+	}
+	return height * CharHeight();
+}
+
+
 void Font::DrawChar(char c, SDL_Surface *dest, const Vector<int> &position) const {
 	if (!sprite) return;