timeline_view¶

class janim.gui.timeline_view.TimelineView(parent: QWidget | None = None)¶

基类：QWidget

窗口下方的进度条和动画区段指示器

w 键放大区段（使视野精确到一小段中）
s 键缩小区段（使视野扩展到一大段中）
a 和 d 左右移动区段

class LabelInfo(anim: Animation, row: int, segment_left: int)¶

基类：object

动画区段被渲染到第几行的标记

anim: Animation¶

row: int¶

segment_left: int¶

class PixelRange(left: float, width: float)¶

基类：object

left: float¶

width: float¶

property right: float¶

class Pressing(w: bool = False, a: bool = False, s: bool = False, d: bool = False)¶

基类：object

记录按键状态

w: bool = False¶

a: bool = False¶

s: bool = False¶

d: bool = False¶

value_changed¶

dragged¶

space_pressed¶

audio_height = 20¶

label_height = 24¶

range_tip_height = 4¶

play_space = 20¶

set_anim(anim: TimelineAnim, pause_progresses: list[int]) → None¶

init_label_info() → None¶: 计算各个动画区段应当被渲染到第几行，以叠放式进行显示

set_range(at: float, duration: float) → None¶

hover_at(pos: QPoint) → None¶

hover_at_audio(pos: QPoint, info: PlayAudioInfo) → None¶

create_audio_chart(info: PlayAudioInfo, near: float | None = None) → QChartView¶

static create_axvspan(x1: float, x2: float, c1: QColor, c2: QColor) → QAreaSeries¶

hover_at_anim(pos: QPoint, anim: Animation) → None¶

create_anim_chart(anim: Animation) → QChartView¶

place_tooltip(tooltip: QWidget, pos: QPoint) → None¶

hide_tooltip() → None¶

on_hover_timer_timeout() → None¶

on_drag_timer_timeout() → None¶

on_key_timer_timeout() → None¶

set_progress(progress: int) → None¶

progress() → int¶

at_end() → bool¶

progress_to_time(progress: int) → float¶

time_to_progress(time: float) → int¶

time_to_pixel(time: float) → float¶

pixel_to_time(pixel: float) → float¶

progress_to_pixel(progress: int) → float¶

pixel_to_progress(pixel: float) → int¶

time_range_to_pixel_range(range: TimeRange) → PixelRange¶

set_progress_by_x(x: float) → None¶

mousePressEvent(event: QMouseEvent) → None¶

mouseMoveEvent(event: QMouseEvent) → None¶

mouseReleaseEvent(event: QMouseEvent) → None¶

leaveEvent(_) → None¶

keyPressEvent(event: QKeyEvent) → None¶

keyReleaseEvent(event: QKeyEvent) → None¶

wheelEvent(event: QWheelEvent) → None¶

paintEvent(_: QPaintEvent) → None¶

property audio_rect: QRect¶

property bottom_rect: QRect¶

label_y(row: int) → float¶

paint_label(p: QPainter, time_range: TimeRange, y: float, height: float, txt: str, stroke: QPen | QColor, fill: QBrush | QColor, is_anim_lable: bool) → None¶

paint_line(p: QPainter, time: float) → None¶

staticMetaObject = PySide6.QtCore.QMetaObject("TimelineView" inherits "QWidget": Methods: #33 type=Signal, signature=value_changed(double), parameters=double #34 type=Signal, signature=dragged() #35 type=Signal, signature=space_pressed() )¶