feat(转换能力): 修复字体转换与复杂图形处理

ofdgo_geom_path.go

@@ -24,31 +24,6 @@ import (
 // 坐标以左上角为原点，单位为毫米，子路径从Move开始，Close回到当前子路径起点
 type GeometryPath []GeometrySegment
 
-// stationaryEndpoint 判断贝塞尔曲线端点是否具有零一阶导数
-// 返回: bool 是否存在驻点端点
-func (p GeometryPath) stationaryEndpoint() bool {
-	var current, start Point
-	for _, segment := range p {
-		switch segment.Verb {
-		case GeometryMove:
-			start = segment.End
-		case GeometryCubic:
-			if segment.Control1 == current || segment.Control2 == segment.End {
-				return true
-			}
-		case GeometryQuad:
-			if segment.Control1 == current || segment.Control1 == segment.End {
-				return true
-			}
-		case GeometryClose:
-			current = start
-			continue
-		}
-		current = segment.End
-	}
-	return false
-}
-
 // GeometryVerb 表示几何路径指令
 type GeometryVerb uint8