Represents a single candlestick item in a candlestick chart. 更多...
| import 语句： | import QtCharts 2.7 |
| Since: | QtCharts 2.2 |
| 实例化： | QCandlestickSet |
Five values are needed to create a graphical representation of a candlestick item: open , high , low , close ，和 timestamp .
另请参阅 CandlestickSeries .
|
brushFilename : string |
The name of the file used as a brush for the candlestick item.
|
close : real |
The close value of the candlestick item.
|
high : real |
The high value of the candlestick item.
|
low : real |
The low value of the candlestick item.
|
open : real |
The open value of the candlestick item.
|
timestamp : real |
The timestamp value of the candlestick item.
|
clicked () |
This signal is emitted when the candlestick item is clicked.
The corresponding signal handler is
onClicked
.
注意：
相应处理程序是
onClicked
.
|
doubleClicked () |
This signal is emitted when the user double-clicks a candlestick item.
The corresponding signal handler is
onDoubleClicked
.
注意：
相应处理程序是
onDoubleClicked
.
|
hovered ( bool status ) |
This signal is emitted when a mouse is hovered over a candlestick item.
When the mouse moves over the item,
status
turns
true
, and when the mouse moves away again, it turns
false
.
The corresponding signal handler is
onHovered
.
注意：
相应处理程序是
onHovered
.
|
pressed () |
This signal is emitted when the user clicks the candlestick item and holds down the mouse button.
The corresponding signal handler is
onPressed
.
注意：
相应处理程序是
onPressed
.
|
released () |
This signal is emitted when the user releases the mouse press on the candlestick item.
The corresponding signal handler is
onReleased
.
注意：
相应处理程序是
onReleased
.
