QwtPlotLayoutEngine::LayoutData::CanvasData Struct Reference

Public Member Functions
void	init (const QWidget *canvas)
	Initialize canvas data from a QWidget / 从QWidget初始化画布数据

Public Attributes
int	contentsMargins [QwtAxis::AxisPositions]

Member Function Documentation

init()

void QwtPlotLayoutEngine::LayoutData::CanvasData::init

(

const QWidget *

canvas

)

Initialize canvas data from a QWidget / 从QWidget初始化画布数据

Extracts content margins from the canvas widget for all four sides.

从画布部件提取四个方向的内容边距。

Parameters

canvas

Pointer to the canvas widget / 指向画布部件的指针

---

The documentation for this struct was generated from the following files:

• /home/runner/work/QWT/QWT/src/qwt_plot_layout_engine.h
• /home/runner/work/QWT/QWT/src/qwt_plot_layout_engine.cpp