From e6dc945aaa53b0739148b5ba4ebf7f8870e64370 Mon Sep 17 00:00:00 2001
From: pixel <pixel>
Date: Sat, 21 Dec 2002 12:39:15 +0000
Subject: Commit of the day.

---
 lib/glfont.cc | 48 ++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 40 insertions(+), 8 deletions(-)

(limited to 'lib')

diff --git a/lib/glfont.cc b/lib/glfont.cc
index 91d70ba..3d254d3 100644
--- a/lib/glfont.cc
+++ b/lib/glfont.cc
@@ -19,8 +19,10 @@ off|siz|description
  2 | 1 | Flags
  3 | 1 | maxX (maximum width)
  4 | 1 | maxY (maximum height)
- 5 | X | char entries
-5+X| Y | char map
+ 5 | 1 | base (bottom line from top)
+ 6 | 1 | inter (size of the interline)
+ 7 | X | char entries
+7+X| Y | char map
 
 X = (maxX * maxY + 1) * nbentries
 Y = nbentries * 4
@@ -76,12 +78,12 @@ nbT  = number of textures
 mogltk::font::font(Handle * ffont) : textcolor(255, 255, 255, 255) {
     int i;
     
-    ffont->SetZ();
-    
     ffont->read(&nbentries, 2);
     ffont->read(&flags, 1);
     ffont->read(&maxX, 1);
     ffont->read(&maxY, 1);
+    ffont->read(&base, 1);
+    ffont->read(&inter, 1);
 
     nbcU = 256 / maxX;
     nbcV = 256 / maxY;
@@ -133,9 +135,9 @@ mogltk::font::font(Handle * ffont) : textcolor(255, 255, 255, 255) {
 		}
 	    }
 	}
-	if ((curU += maxX) >= 256) {
+	if (((curU += maxX) + maxX) >= 256) {
 	    curU = 0;
-	    if ((curV += maxY) >= 256) {
+	    if (((curV += maxY) + maxY) >= 256) {
 		curV = 0;
 		if ((curT + 1) != nbT)
 		    curtex = (Uint8 *) fonttex[++curT]->GetSurface()->pixels;
@@ -168,6 +170,17 @@ void mogltk::font::drawentry(Uint16 entry, int x, int y, Color c) {
 	mogltk::glbase::Enter2DMode();
     }
     
+    if (shadow) {
+	int os = shadow;
+	shadow = 0;
+	
+	drawentry(entry, x + os, y + os, BLACK);
+	
+	shadow = os;
+    }
+    
+    y -= base;
+    
     Bind(entry / nbcT);
     c.Bind();
     trueentry = entry % nbcT;
@@ -202,9 +215,21 @@ void mogltk::font::putentry(Uint16 entry, Color c) {
     cx += sizes[entry];
 }
 
+void mogltk::font::putchar(char ch, Color c) {
+    Uint16 * p;
+    int i;
+
+    for (i = 0, p = corresp; i < nbentries; i++, p++) {
+	if (*(p++) == ch) {
+	    putentry(*p, c);
+	    return;
+	}
+    }
+}
+
 void mogltk::font::newline(void) {
     cx = ox;
-    cy += maxY;
+    cy += inter;
 }
 
 int mogltk::font::printf(const String & m, ...) {
@@ -218,7 +243,11 @@ int mogltk::font::printf(const String & m, ...) {
     va_end(ap);
     
     for (p = buffer; *p; p++) {
-	putentry(*p, textcolor);
+	if (*p == '\n') {
+	    newline();
+	} else {
+	    putchar(*p, textcolor);
+	}
     }
     
     return r;
@@ -228,3 +257,6 @@ void mogltk::font::setcolor(Color c) {
     textcolor = c;
 }
 
+void mogltk::font::setshadow(int s) {
+    shadow = s;
+}
-- 
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