shape_matchers

class janim.items.shape_matchers.SurroundingRect(item: ~janim.items.points.Points, *, buff: ~janim.utils.data.Margins | float | tuple[float] = 0.1, color: JAnimColor = '#FFFF00', width: float | None = None, height: float | None = None, align: ~janim.utils.data.Align = <Align.Center: 0>, **kwargs)

基类：Rect

包围矩形框

cmpt_init_datas = {'color': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>), 'depth': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.item.Item'>), 'fill': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>), 'glow': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>), 'points': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.points.Points'>), 'radius': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>), 'stroke': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>)}

class janim.items.shape_matchers.FrameRect(camera: Camera | None = None, **kwargs)

基类：Rect

覆盖整个画面的矩形

• 可以传入 camera 指定以其画面区域为准

• 若不传入则产生默认宽高 frame_width 和 frame_height 的矩形

cmpt_init_datas = {'color': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>), 'depth': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.item.Item'>), 'fill': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>), 'glow': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>), 'points': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.points.Points'>), 'radius': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>), 'stroke': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>)}

class janim.items.shape_matchers.HighlightRect(item: ~janim.items.points.Points, camera: ~janim.camera.camera.Camera | None = None, *, buff: ~janim.utils.data.Margins | float | tuple[float] = 0.1, width: float | None = None, height: float | None = None, align: ~janim.utils.data.Align = <Align.Center: 0>, **kwargs)

基类：Difference

高亮区域，即 FrameRect 挖去 SurroundingRect

difference_config_d = {'color': '#000000', 'fill_alpha': 0.5, 'stroke_alpha': 0}

cmpt_init_datas = {'color': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>), 'depth': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.item.Item'>), 'fill': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>), 'glow': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>), 'points': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.points.Points'>), 'radius': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>), 'stroke': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>)}

class janim.items.shape_matchers.Underline(item: Points, *, buff: float = 0.1, **kwargs)

基类：Line

cmpt_init_datas = {'color': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>), 'depth': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.item.Item'>), 'fill': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>), 'glow': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>), 'points': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.points.Points'>), 'radius': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>), 'stroke': _ItemMeta._CmptInitData(info=<janim.components.component.CmptInfo object>, decl_cls=<class 'janim.items.vitem.VItem'>)}