1 files changed, 97 insertions, 0 deletions
diff --git a/Godeps/_workspace/src/code.google.com/p/draw2d/draw2d/font.go b/Godeps/_workspace/src/code.google.com/p/draw2d/draw2d/font.go
new file mode 100644
index 000000000..eb0b5325c
--- /dev/null
+++ b/Godeps/_workspace/src/code.google.com/p/draw2d/draw2d/font.go
@@ -0,0 +1,97 @@
+// Copyright 2010 The draw2d Authors. All rights reserved.
+// created: 13/12/2010 by Laurent Le Goff
+
+package draw2d
+
+import (
+	"code.google.com/p/freetype-go/freetype/truetype"
+	"io/ioutil"
+	"log"
+	"path"
+)
+
+var (
+	fontFolder = "../resource/font/"
+	fonts      = make(map[string]*truetype.Font)
+)
+
+type FontStyle byte
+
+const (
+	FontStyleNormal FontStyle = iota
+	FontStyleBold
+	FontStyleItalic
+)
+
+type FontFamily byte
+
+const (
+	FontFamilySans FontFamily = iota
+	FontFamilySerif
+	FontFamilyMono
+)
+
+type FontData struct {
+	Name   string
+	Family FontFamily
+	Style  FontStyle
+}
+
+func fontFileName(fontData FontData) string {
+	fontFileName := fontData.Name
+	switch fontData.Family {
+	case FontFamilySans:
+		fontFileName += "s"
+	case FontFamilySerif:
+		fontFileName += "r"
+	case FontFamilyMono:
+		fontFileName += "m"
+	}
+	if fontData.Style&FontStyleBold != 0 {
+		fontFileName += "b"
+	} else {
+		fontFileName += "r"
+	}
+
+	if fontData.Style&FontStyleItalic != 0 {
+		fontFileName += "i"
+	}
+	fontFileName += ".ttf"
+	return fontFileName
+}
+
+func RegisterFont(fontData FontData, font *truetype.Font) {
+	fonts[fontFileName(fontData)] = font
+}
+
+func GetFont(fontData FontData) *truetype.Font {
+	fontFileName := fontFileName(fontData)
+	font := fonts[fontFileName]
+	if font != nil {
+		return font
+	}
+	fonts[fontFileName] = loadFont(fontFileName)
+	return fonts[fontFileName]
+}
+
+func GetFontFolder() string {
+	return fontFolder
+}
+
+func SetFontFolder(folder string) {
+	fontFolder = folder
+}
+
+func loadFont(fontFileName string) *truetype.Font {
+	fontBytes, err := ioutil.ReadFile(path.Join(fontFolder, fontFileName))
+	if err != nil {
+		log.Println(err)
+		return nil
+	}
+	font, err := truetype.Parse(fontBytes)
+	if err != nil {
+		log.Println(err)
+		return nil
+	}
+	return font
+}