ShortcutsReferenceGenerator Class Reference

Helper to generate a keyboard shortcuts reference PDF. More...

#include <shortcutsreferencegenerator.h>

Collaboration diagram for ShortcutsReferenceGenerator:

Public Types
enum class	Flag

Public Member Functions
	ShortcutsReferenceGenerator ()=delete
	ShortcutsReferenceGenerator (const ShortcutsReferenceGenerator &other)=delete
	ShortcutsReferenceGenerator (EditorCommandSet &commands) noexcept
	~ShortcutsReferenceGenerator () noexcept
bool	generatePdf (const FilePath &fp)
	Generate the PDF. More...
ShortcutsReferenceGenerator &	operator= (const ShortcutsReferenceGenerator &rhs)=delete

Private Member Functions
void	drawSectionTitle (QPdfWriter &writer, QPainter &painter, qreal x1, qreal x2, qreal y, const QString &text) const noexcept
void	drawCommandCategory (QPdfWriter &writer, QPainter &painter, qreal x, qreal y, EditorCommandCategory &cat) const noexcept
void	drawRow (QPdfWriter &writer, QPainter &painter, qreal x, qreal y, qreal totalWidth, qreal shortcutsWidth, const QString &text, const QString &shortcuts, bool gray) const noexcept
int	drawText (QPdfWriter &writer, QPainter &painter, qreal x, qreal y, qreal size, qreal maxLength, const QString &text, Flags flags=Flags()) const noexcept
int	mmToPx (QPdfWriter &writer, qreal mm) const noexcept

Private Attributes
EditorCommandSet &	mCommands

Static Private Attributes
static constexpr qreal	sPageWidth = 270
static constexpr qreal	sPageHeight = 190
static constexpr qreal	sCategoryTextSize = 3
static constexpr qreal	sRowTextSize = 2.5
static constexpr qreal	sRowHeight = 3
static constexpr qreal	sCategorySpacing = 5
static constexpr qreal	sColumnSpacing = 3.5
static constexpr qreal	sColumnWidth = (sPageWidth - 3 * sColumnSpacing) / 4
static constexpr qreal	sShortcutsWidth = 28

Detailed Description

Helper to generate a keyboard shortcuts reference PDF.

Dynamically creates a PDF using the configured keyboard shortcuts (via workspace settings) from librepcb::editor::EditorCommandSet.

Attention

The exported PDF shall be locale-independent, i.e. always in english to avoid unexpected formatting in other languages!

Member Enumeration Documentation

Flag

enum class Flag

strong

Enumerator
Bold
Italic
AlignCenter
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Constructor & Destructor Documentation

ShortcutsReferenceGenerator() [1/3]

ShortcutsReferenceGenerator ( )

delete

ShortcutsReferenceGenerator() [2/3]

ShortcutsReferenceGenerator ( const ShortcutsReferenceGenerator &  other )

delete

ShortcutsReferenceGenerator() [3/3]

ShortcutsReferenceGenerator ( EditorCommandSet &  commands )

explicitnoexcept

~ShortcutsReferenceGenerator()

~ShortcutsReferenceGenerator ( )

noexcept

Member Function Documentation

generatePdf()

bool generatePdf

(

const FilePath &

fp

)

Generate the PDF.

Parameters

fp	Destination PDF file path.

Return values

true	on success.
false	If the PDF was generated, but the layout has overflown.

Exceptions

Exception

in case of a fatal error.

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operator=()

ShortcutsReferenceGenerator & operator= ( const ShortcutsReferenceGenerator &  rhs )

delete

drawSectionTitle()

void drawSectionTitle ( QPdfWriter &  writer, QPainter &  painter, qreal  x1, qreal  x2, qreal  y, const QString &  text  ) const

privatenoexcept

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drawCommandCategory()

void drawCommandCategory ( QPdfWriter &  writer, QPainter &  painter, qreal  x, qreal  y, EditorCommandCategory &  cat  ) const

privatenoexcept

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drawRow()

void drawRow ( QPdfWriter &  writer, QPainter &  painter, qreal  x, qreal  y, qreal  totalWidth, qreal  shortcutsWidth, const QString &  text, const QString &  shortcuts, bool  gray  ) const

privatenoexcept

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drawText()

int drawText ( QPdfWriter &  writer, QPainter &  painter, qreal  x, qreal  y, qreal  size, qreal  maxLength, const QString &  text, Flags  flags = Flags()  ) const

privatenoexcept

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mmToPx()

int mmToPx ( QPdfWriter &  writer, qreal  mm  ) const

privatenoexcept

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Member Data Documentation

mCommands

EditorCommandSet& mCommands

private

sPageWidth

constexpr qreal sPageWidth = 270

staticconstexprprivate

sPageHeight

constexpr qreal sPageHeight = 190

staticconstexprprivate

sCategoryTextSize

constexpr qreal sCategoryTextSize = 3

staticconstexprprivate

sRowTextSize

constexpr qreal sRowTextSize = 2.5

staticconstexprprivate

sRowHeight

constexpr qreal sRowHeight = 3

staticconstexprprivate

sCategorySpacing

constexpr qreal sCategorySpacing = 5

staticconstexprprivate

sColumnSpacing

constexpr qreal sColumnSpacing = 3.5

staticconstexprprivate

sColumnWidth

constexpr qreal sColumnWidth = (sPageWidth - 3 * sColumnSpacing) / 4

staticconstexprprivate

sShortcutsWidth

constexpr qreal sShortcutsWidth = 28

staticconstexprprivate

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

• /__w/1/s/libs/librepcb/editor/utils/shortcutsreferencegenerator.h
• /__w/1/s/libs/librepcb/editor/utils/shortcutsreferencegenerator.cpp