QwtFormatString结构体 参考

Parsed representation of a matplotlib-style format string 更多...

#include <qwt_pyplot.h>

静态 Public 成员函数
static QwtFormatString	parse (const QString &fmt)
	Parse a matplotlib-style format string

Public 属性
QColor	color
QwtSymbol::Style	marker = QwtSymbol::NoSymbol
Qt::PenStyle	lineStyle = Qt::SolidLine
bool	hasColor = false
bool	hasMarker = false
bool	hasLineStyle = false
bool	noLine = false

详细描述

Parsed representation of a matplotlib-style format string

Parses format strings like "r-o", "b--", "g^:", "ko" etc. The format string can contain up to three components:

• Color character: b, g, r, c, m, y, k, w
• Marker character: o, s, ^, v, D, x, +, *, .
• Line style: -, –, -., :

If only a marker is specified without a line style (e.g. "ro"), the line is suppressed (noLine = true), matching matplotlib behavior.

参见

QwtPyPlot

成员函数说明

parse()

QwtFormatString QwtFormatString::parse ( const QString &  fmt )

static

Parse a matplotlib-style format string

参数

fmt	Format string (e.g. "r-o", "b--", "g^:", "ko")

返回

Parsed format structure

Supported components:

• Colors: b(blue), g(green), r(red), c(cyan), m(magenta), y(yellow), k(black), w(white)
• Markers: o(circle), s(square), ^(triangle up), v(triangle down), D(diamond), x(cross), +(plus), *(star), .(dot)
• Line styles: -(solid), –(dash), -.(dashdot), :(dot)

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该结构体的文档由以下文件生成:

• /home/runner/work/QWT/QWT/src/plot/qwt_pyplot.h
• /home/runner/work/QWT/QWT/src/plot/qwt_pyplot.cpp