eric6.QScintilla.Exporters.ExporterPDF

Module implementing an exporter for PDF.

Global Attributes

PDF_ENCODING

PDF_FONTSIZE_DEFAULT

PDF_FONT_DEFAULT

PDF_MARGIN_DEFAULT

PDF_SPACING_DEFAULT

PDFfontAscenders

PDFfontDescenders

PDFfontNames

PDFfontWidths

PDFpageSizes

Classes

ExporterPDF	Class implementing an exporter for PDF.
PDFObjectTracker	Class to conveniently handle the tracking of PDF objects so that the cross-reference table can be built (PDF1.4Ref(p39)).
PDFRender	Class to manage line and page rendering.
PDFStyle	Simple class to store the values of a PDF style.

Functions

None

ExporterPDF

Class implementing an exporter for PDF.

Derived from

ExporterBase

Class Attributes

None

Class Methods

None

Methods

ExporterPDF	Constructor
__getPDFRGB	Private method to convert a color object to the correct PDF color.
exportSource	Public method performing the export.

Static Methods

None

ExporterPDF (Constructor)

ExporterPDF(editor, parent=None)

Constructor

editor: reference to the editor object (QScintilla.Editor.Editor)
parent: parent object of the exporter (QObject)

ExporterPDF.__getPDFRGB

__getPDFRGB(color)

Private method to convert a color object to the correct PDF color.

color: color object to convert (QColor)

Returns:: PDF color description (string)

ExporterPDF.exportSource

exportSource()

Public method performing the export.

PDFObjectTracker

Class to conveniently handle the tracking of PDF objects so that the cross-reference table can be built (PDF1.4Ref(p39)).

All writes to the file are passed through a PDFObjectTracker object.

Derived from

object

Class Attributes

None

Class Methods

None

Methods

PDFObjectTracker	Constructor
add	Public method to add a new object.
write	Public method to write the data to the file.
xref	Public method to build the xref table.

Static Methods

None

PDFObjectTracker (Constructor)

PDFObjectTracker(file)

Constructor

file: file object open for writing (file)

PDFObjectTracker.add

add(objectData)

Public method to add a new object.

objectData: data to be added (integer or string)

Returns:: object number assigned to the supplied data (integer)

PDFObjectTracker.write

write(objectData)

Public method to write the data to the file.

objectData: data to be written (integer or string)

PDFObjectTracker.xref

xref()

Public method to build the xref table.

Returns:: file offset of the xref table (integer)

PDFRender

Class to manage line and page rendering.

Apart from startPDF, endPDF everything goes in via add() and nextLine() so that line formatting and pagination can be done properly.

Derived from

object

Class Attributes

None

Class Methods

None

Methods

PDFRender	Constructor
add	Public method to add a character to the page.
endPDF	Public method to end the PDF document.
endPage	Public method to end a page.
flushSegment	Public method to flush a segment of data.
fontToPoints	Public method to convert the font size to points.
nextLine	Public method to start a new line.
setStyle	Public method to set a style.
startPDF	Public method to start the PDF document.
startPage	Public method to start a new page.

Static Methods

None

PDFRender (Constructor)

PDFRender()

Constructor

PDFRender.add

add(ch, style_)

Public method to add a character to the page.

ch: character to add (string)
style_: number of the style of the character (integer)

PDFRender.endPDF

endPDF()

Public method to end the PDF document.

PDFRender.endPage

endPage()

Public method to end a page.

PDFRender.flushSegment

flushSegment()

Public method to flush a segment of data.

PDFRender.fontToPoints

fontToPoints(thousandths)

Public method to convert the font size to points.

thousandths: font size (integer)

Returns:: point size of the font (integer)

PDFRender.nextLine

nextLine()

Public method to start a new line.

PDFRender.setStyle

setStyle(style_)

Public method to set a style.

style_: style to be set (integer)

Returns:: the PDF string to set the given style (string)

PDFRender.startPDF

startPDF()

Public method to start the PDF document.

PDFRender.startPage

startPage()

Public method to start a new page.

PDFStyle

Simple class to store the values of a PDF style.

Derived from

object

Class Attributes

None

Class Methods

None

Methods

PDFStyle

Constructor

Static Methods

None

PDFStyle (Constructor)

PDFStyle()

Constructor

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