feat(utils): add selection geometry utils for rect/point operations-systemabilitymgr_selectionfwk-AtomGit

Star1

Star1

已合并

feat(utils): add selection geometry utils for rect/point operations #158

no86创建于 7月31日从no86/mySelectionFwk： feat/selection-geometry-utils 合入到 openharmony/systemabilitymgr_selectionfwk： master

feat(utils): add selection geometry utils for rect/point operations #158

已合并

no86创建于 7月31日

从no86/mySelectionFwk feat/selection-geometry-utils合入到openharmony/systemabilitymgr_selectionfwk master