Description: fix the cpp check

IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I6LCDH
Feature or Bugfix: Feature
Binary Source:No
Signed-off-by: Nzhouyj <zhouyuanjie1@huawei.com>

frameworks/draw/draw_utils.h

@@ -131,7 +131,7 @@ struct TriangleEdge {
     TriangleEdge() {}
     TriangleEdge(int16_t x1, int16_t y1, int16_t duInt, int16_t dvInt);
     ~TriangleEdge();
-#if ENABLE_FIXED_POINT
+#if defined(ENABLE_FIXED_POINT) && ENABLE_FIXED_POINT
     // parameters below are Q15 fixed-point number
     int64_t curX = 0;
     int64_t curY = 0;

frameworks/font/ui_font_vector.cpp

@@ -780,7 +780,7 @@ int8_t UIFontVector::LoadGlyphIntoFace(uint16_t& fontId, uint8_t fontSize, uint3
 {
     int32_t error;
     if (IsGlyphFont(unicode) != 0) {
-        if (fontId != GetFontId(unicode)) {
+        if (fontId > FONT_ID_MAX || fontId != GetFontId(unicode)) {
             return INVALID_RET_VALUE;
         }
         error = FT_Load_Glyph(ftFaces_[fontId], unicode & (0xFFFFFF), FT_LOAD_RENDER);