aadded FontInfo.h

inc/hgl/text/FontInfo.h

@@ -0,0 +1,56 @@
+#pragma once
+
+#include<hgl/type/Map.h>
+
+namespace hgl
+{
+    enum class FontType
+    {
+        Raster,
+        Vector,
+        TrueType
+    };
+
+    constexpr const size_t HGL_FONT_NAME_MAX_LENGTH=128;
+
+    struct FontInfo
+    {
+        os_char name[HGL_FONT_NAME_MAX_LENGTH];
+        FontType type;
+
+        uint charset;
+
+        //尺寸仅用于Raster字体
+        uint height;
+
+        uint ascent;                ///<上升
+        uint descent;               ///<下降
+        uint internal_leading;      ///<内部行距
+        uint external_leading;      ///<外部行距
+        uint ave_char_width;        ///<平均字宽
+        uint max_char_width;        ///<最大字宽
+        uint weight;                ///<权重
+        uint overhang;              ///<超出部分
+        uint digitized_aspect_x;    ///<横向分辨率
+        uint digitized_aspect_y;    ///<纵向分辨率
+        os_char first_char;
+        os_char last_char;
+        os_char default_char;
+        os_char break_char;
+        bool italic;                ///<斜体
+        bool underlined;            ///<下划线
+        bool struck_out;            ///<删除线
+        uint pitch_and_family;      ///<字体类型
+
+    public:
+
+        FontInfo()
+        {
+            hgl_zero(*this);
+        }
+    };
+
+    using FontMap=ObjectMap<OSString,FontInfo>;
+
+    void EnumOSFonts(FontMap *);
+}//namespace hgl

src/CMakeLists.txt

@@ -66,6 +66,7 @@ SET(STRING_HEADER_FILES ${TYPE_INCLUDE_PATH}/String.h
 
 SET(TEXT_HEADER_FILES   ${CMCORE_ROOT_INCLUDE_PATH}/hgl/Endian.h
                         ${CMCORE_ROOT_INCLUDE_PATH}/hgl/CodePage.h
+                        ${CMCORE_ROOT_INCLUDE_PATH}/hgl/text/FontInfo.h
                         ${TYPE_INCLUDE_PATH}/UnicodeBlocks.h
                         ${TYPE_INCLUDE_PATH}/StrChar.h)