Diff: font.c

Revision:

0:62d7cfac67ca

diff -r 000000000000 -r 62d7cfac67ca font.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/font.c	Wed Jul 23 10:40:35 2014 +0000
@@ -0,0 +1,76 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2006-2013 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <string.h>
+#include <stddef.h>
+
+#include "font.h"
+
+/* Externs private to the font subsystem. */
+/* extern const glyph_t glyphs_DejaVu_Serif_10[]; */
+/* extern const uint8_t bitmaps_DejaVu_Serif_10[]; */
+extern const glyph_t glyphs_DejaVu_Serif_9[];
+extern const uint8_t bitmaps_DejaVu_Serif_9[];
+extern const glyph_t glyphs_DejaVu_Serif_8[];
+extern const uint8_t bitmaps_DejaVu_Serif_8[];
+
+/* Accumulation of all avaialble fonts */
+const font_face_t fonts[] = {
+    /* { */
+    /*     "DejaVu Serif", */
+    /*     10,   /\* pointSize *\/ */
+    /*     glyphs_DejaVu_Serif_10, */
+    /*     bitmaps_DejaVu_Serif_10 */
+    /* }, */
+    {
+        "DejaVu Serif",
+        9,   /* pointSize */
+        glyphs_DejaVu_Serif_9,
+        bitmaps_DejaVu_Serif_9
+    },
+    {
+        "DejaVu Serif",
+        8,   /* pointSize */
+        glyphs_DejaVu_Serif_8,
+        bitmaps_DejaVu_Serif_8
+    },
+
+    /* sentinel value */
+    {
+        NULL,
+        0,
+        NULL,
+        NULL
+    }
+};
+
+
+const font_face_t *
+lookupFontFace(const char  *familyName,
+               unsigned int pointSize)
+{
+    unsigned fontIndex;
+
+    for (fontIndex = 0; fonts[fontIndex].familyName != NULL; fontIndex++) {
+        if ((strcmp(fonts[fontIndex].familyName, familyName) == 0) &&
+            (fonts[fontIndex].pointSize == pointSize)) {
+            /* found it! */
+            return (&fonts[fontIndex]);
+        }
+    }
+
+    return (NULL);
+}