QwtPlotSvgItem(3)

🎀 NAME 🎀

QwtPlotSvgItem — and honestly? That's the whole thing. The official one-liner is blank. She said "figure it out bestie" 💅 iykyk

---

✨ SYNOPSIS ✨

#include <qwt_plot_svgitem.h>

She inherits QwtPlotItem, so she's fully part of the plot-item family, got the genes, the whole vibe 🧬✨

🌸 Public Member Functions 🌸

QwtPlotSvgItem (const QString &title=QString::null)
QwtPlotSvgItem (const QwtText &title)
virtual ~QwtPlotSvgItem ()
virtual QwtDoubleRect boundingRect () const
virtual void draw (QPainter *p, const QwtScaleMap &xMap, const QwtScaleMap &yMap, const QRect &rect) const
bool loadData (const QwtDoubleRect &, const QByteArray &)
bool loadFile (const QwtDoubleRect &, const QString &fileName)
virtual int rtti () const

🦋 Protected Member Functions 🦋

void render (QPainter *painter, const QwtDoubleRect &viewBox, const QRect &rect) const
QwtDoubleRect viewBox (const QwtDoubleRect &area) const

⭐ Additional Inherited Members ⭐

Not listed out here, but bestie, she's got them — everything QwtPlotItem brings to the table comes along for the ride 🫶

---

💅 Detailed Description 💅

Okay so picture this: a plot item whose whole personality is displaying data in Scalable Vector Graphics (SVG) format. That's the girl. That's the whole girl. 🎨

And SVG images are often used to display maps. Yes, maps!! Cartography slay 🗺️✨

---

👑 Constructor & Destructor Documentation 👑

🌟 QwtPlotSvgItem::QwtPlotSvgItem (const QString &title = QString::null)

[explicit]

Constructor time, bestie! She sets these item attributes right out the gate, no cap:

• QwtPlotItem::AutoScale: true
• QwtPlotItem::Legend: false

Parameters:

• title — Title

---

🌟 QwtPlotSvgItem::QwtPlotSvgItem (const QwtText &title)

[explicit]

Another constructor! Same energy, different signature. She also sets:

• QwtPlotItem::AutoScale: true
• QwtPlotItem::Legend: false

Parameters:

• title — Title

---

🧚 Member Function Documentation 🧚

🎀 void QwtPlotSvgItem::draw (QPainter *painter, const QwtScaleMap &xMap, const QwtScaleMap &yMap, const QRect &canvasRect) const

[virtual]

Draw the SVG item. That's her moment, her main character era 🔥

Parameters:

• painter — Painter
• xMap — X-Scale Map
• yMap — Y-Scale Map
• canvasRect — Contents rect of the plot canvas

Implements QwtPlotItem.

---

🎀 bool QwtPlotSvgItem::loadData (const QwtDoubleRect &rect, const QByteArray &data)

Load SVG data. Feed her the bytes, she'll eat 🍓

Parameters:

• rect — Bounding rectangle
• data — in SVG format

Returns:

• true, if the SVG data could be loaded

---

🎀 bool QwtPlotSvgItem::loadFile (const QwtDoubleRect &rect, const QString &fileName)

Load a SVG file. From disk, from a path, from your heart 💖

Parameters:

• rect — Bounding rectangle
• fileName — SVG file name

Returns:

• true, if the SVG file could be loaded

---

🎀 void QwtPlotSvgItem::render (QPainter *painter, const QwtDoubleRect &viewBox, const QRect &rect) const

[protected]

Render the SVG data. Protected, so this one's for the subclasses and the inner circle only 🤫

Parameters:

• painter — Painter
• viewBox — View Box, see QSvgRenderer::viewBox
• rect — Traget rectangle on the paint device

---

🎀 int QwtPlotSvgItem::rtti () const

[virtual]

Returns:

• QwtPlotItem::Rtti_PlotSVG

Reimplemented from QwtPlotItem.

---

🎀 QwtDoubleRect QwtPlotSvgItem::viewBox (const QwtDoubleRect &rect) const

[protected]

Calculate the viewBox from an rect and boundingRect(). Math girlies rise 🧮✨

Parameters:

• rect — Rectangle in scale coordinates

Returns:

• viewBox — View Box, see QSvgRenderer::viewBox

---

🌈 Author 🌈

Generated automatically by Doxygen for Qwt User's Guide from the source code. The robot wrote it, I just gave it a makeover 💅🤖

---

Version 5.2.3 — Tue Nov 20 2012

And that's the whole page, bestie!! Version 5.2.3, dated Tue Nov 20 2012, straight out of the Qwt User's Guide 🦋 You read the entire thing, which is honestly iconic of you. Go load an SVG about it. Periodt 💜✨