X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fgraphics%2FFont.cpp;h=ba5c64d4dbdcf29d79fc671464269d33bdc7cdc8;hb=cc3d698b8c1ad09d7a3f9e3f28bc84e0ac1735ea;hp=94d451ae7a9f7d272cc706599c9ce4b5b774849d;hpb=9648fd7d258ae1a2baccb8dd5b6f7a9491e55803;p=l2e.git

diff --git a/src/graphics/Font.cpp b/src/graphics/Font.cpp
index 94d451a..ba5c64d 100644
--- a/src/graphics/Font.cpp
+++ b/src/graphics/Font.cpp
@@ -1,10 +1,3 @@
-/*
- * Font.cpp
- *
- *  Created on: Aug 8, 2012
- *      Author: holy
- */
-
 #include "Font.h"
 
 #include "../loader/Interpreter.h"
@@ -21,6 +14,35 @@ 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;