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Draw Guide 7.3

Chapter 10,
Printing, Exporting and Emailing

Copyright

This document is Copyright © 2022 by the LibreOffice Documentation Team. Contributors are listed below. This document maybe distributed and/or modify it under the terms of either the GNU General Public License (https://www.gnu.org/licenses/gpl.html), version 3 or later, or the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), version 4.0 or later.

All trademarks within this guide belong to their legitimate owners.

Contributors

To this edition

Peter Schofield

Kees Kriek

 

To previous editions

John A Smith

Jean Hollis Weber

Hazel Russman

Ron Faile Jr.

Peter Schofield

Claire Wood

Feedback

Please direct any comments or suggestions about this document to the Documentation Team’s mailing list: documentation@global.libreoffice.org

Note

Everything sent to a mailing list, including email addresses and any other personal information that is written in the message, is publicly archived and cannot be deleted.

Publication date and software version

Published May 2022. Based on LibreOffice 7.3 Community.
Other versions of LibreOffice may differ in appearance and functionality.

Using LibreOffice on macOS

Some keystrokes and menu items are different on macOS from those used in Windows and Linux. The table below gives some common substitutions for the instructions in this document. For a detailed list, see the application Help.

Windows or Linux

macOS equivalent

Effect

Tools > Options on Menu bar

LibreOffice > Preferences on Menu bar

Access to setup options

Right-click

Ctrl+click and/or right-click depending on computer setup

Opens a context menu

Ctrl or Control

⌘ and/or Cmd or Command

Used with other keys

Alt

⌥ and/or Alt or Option

Used with other keys

F11

⌘+T

Open the Styles deck in the Sidebar

Quick printing

To quickly print a document or drawing, click on Print Directly on the Standard toolbar (Figure 1) to send the entire document to the default printer that is defined for the computer.

If Print Directly is not visible on the Standard toolbar, it can be added as follows:

1)  Right-click in an empty area on the Standard toolbar and select Visible Buttons from the context menu.

2)  Select Print Directly from the list of available tools and the Print Directly tool is added to the Standard toolbar.

Default printer

To specify the default printer, go to File > Printer Settings on the Menu bar to open the Printer Setup dialog. An example of a Printer Setup dialog is shown in Figure 2.

1)  Select the required printer from the printers listed in the Name drop-down list.

2)  Click on Properties to open the Properties dialog for the selected printer and select the required options from those available in the dialog. The options available in this dialog depends on the type of printer connected to the computer and the computer operating system being used.

3)  Click OK to save the selected options and close the Properties dialog.

4)  Click OK to save the printer selection and close the Printer Setup dialog.

Figure 1: Standard toolbar with Print Directly installed

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Figure 2: Example of a Printer Setup dialog

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Controlled printing

For more control over printing, open and use the Print dialog using one of the following methods. Due to different computer setups and operating systems, the print dialog that opens may differ from the dialogs shown in this user guide. However, the printing options available for LibreOffice remain the same.

Note

The options selected in the Print dialog only apply to the printing of the current document that is open in Draw. To specify default print settings for LibreOffice, go to Tools > Options > LibreOffice > Print (macOS LibreOffice > Preferences > LibreOffice > Print) on the Menu bar to open the Options LibreOffice Print dialog.

Note

Any print options selected in the Print dialog when printing from Draw overrides the default printer settings that have been set using Tools > Options > LibreOffice > Print (macOS LibreOffice > Preferences > LibreOffice > Print) and Tools > Options > LibreOffice Draw > Print (macOS LibreOffice > Preferences > LibreOffice Draw > Print).

Note

Due to different computer setups and different operating systems, the print dialog that opens may differ from the dialogs displayed in this chapter. However, the printing options available for LibreOffice remain the same.

Linux or Windows printing

General options

The following general options are an example of what may be available on the General page of the Print dialog (Figure 3).

Figure 3: Print dialog - Linux or Windows - General page

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Figure 4: Print dialog - Linux or Windows - LibreOffice Draw page

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LibreOffice Draw options

The following options are available on the LibreOffice Draw page of the Print dialog (Figure 4) where settings are defined specific to the current document type:

macOS printing

LibreOffice Draw options

By default, when the Print dialog opens, the page for LibreOffice Draw printing options is already selected, as shown in Figure 5.

Figure 5: Print dialog - macOS - LibreOffice Draw page

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Figure 6: Print dialog - macOS - LibreOffice Draw - More page

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To access more printing options in LibreOffice Draw, click on More to open the second page of LibreOffice Draw options, as shown by the example in Figure 6.

General printing

Click on the LibreOffice drop-down list to select the general printing and select one of the following options.

Printing examples

The following printing instructions are examples only. Actual method of printing may differ from these examples as this depends on computer operating system, computer setup, and the printer being used. For more information on printing, see the Writer Guide.

Multiple pages on a single sheet

1)  Open the Print dialog, see “Controlled printing” on page 1.

2)  Select the printer to use if more than one printer is connected to the computer.

3)  In Page Layout, select the number of pages to print per sheet of paper from the Pages per sheet drop-down list. The preview panel on the right shows how the pages will look on a printed sheet of paper.

4)  In Page Layout, select how the multiple pages are printed on the sheet of paper from the Order drop-down list.

5)  If necessary, select Draw a border around each page to distinguish each page printed on a sheet of paper.

6)  Click OK to print the document and close the Print dialog.

Selecting pages

Individual page

1)  Open the Print dialog, see “Controlled printing” on page 1.

2)  Select the printer to use if more than one printer is connected to the computer.

3)  In Ranges and Copies, select Pages and enter the page number of the page to print.

4)  Click OK to print the individual pages and close the Print dialog.

Range of pages

1)  Open the Print dialog, see “Controlled printing” on page 1.

2)  Select the printer to use if more than one printer is connected to the computer.

3)  In Ranges and Copies, select Pages and enter the page numbers of the pages to print using the format, for example, 1,3,7 or 2–5,7,9 for page number selection.

4)  Click OK to print the pages and close the Print dialog.

Selection printing

1)  Select the pages in the Pages panel in LibreOffice Draw.

2)  Open the Print dialog, see “Controlled printing” on page 1.

3)  Select the printer to use if more than one printer is connected to the computer.

4)  In Ranges and Copies, select Selection and then select Odd and Even Pages, Even Pages, or Odd Pages from the drop-down list.

5)  Click OK to print the pages and close the Print dialog.

Brochure printing

In Writer, Impress, and Draw, a document can be printed as a brochure (also known as booklet printing). The pages are arranged so that when the printed pages are folded in half, the pages are in the correct order to form a brochure or booklet.

Tip

Plan the document to make it look good when printed as a brochure. Choose appropriate margins, font sizes, and so on as the pages are normally printed at half size on a sheet of paper. Experiment to get the best document format to match the capabilities of the printer being used.

Simplex printer

1)  Open the Print dialog, see “Controlled printing” on page 1.

2)  Select the printer to use if more than one printer is connected to the computer.

3)  In Printer, click Properties to open the properties dialog for the selected printer.

4)  Make sure the printer is set to the same orientation (portrait or landscape) as specified in the page setup for the document. Usually the orientation does not matter, but it does for brochures.

5)  Click OK to close the properties dialog and return to the Print dialog.

6)  In Page Layout, select More, then select the Brochure option.

7)  In Range and Copies, select Even pages or Odd pages from the Selection drop-down list.

8)  Click OK to print the even or odd pages.

9)  Take the printed pages out of the printer and put back into the printer in the correct orientation to print on the blank side. This may require some testing to find out what the correct arrangement is for the selected printer.

10)  If Even Pages was selected, now select Odd Pages in Range and Copies. If Odd Pages was selected, now select Even Pages in Range and Copies.

11)  Click OK to finish printing the document as a brochure and close the Print dialog.

Duplex printer

1)  Open the Print dialog, see “Controlled printing” on page 1.

2)  Select the printer to use if more than one printer is connected to the computer.

3)  In Printer, click Properties to open the properties dialog for the selected printer.

4)  Make sure the printer is set to the same orientation (portrait or landscape) as specified in the page setup for the document. Usually the orientation does not matter, but it does for brochures.

5)  Click OK to close the properties dialog and return to the Print dialog.

6)  In Range and Copies, select More, then select Print on both sides (duplex long edge) from the Paper sides drop-down list. Actual options available for duplex printing depend on the printer model and the computer system being used.

7)  In Page Layout, Select More, then select the Brochure option.

8)  In Range and Copies, select the All Pages option.

9)  Click OK to print the document as a brochure and close the Print dialog.

Black and white or grayscale printing

Printer settings

To print documents in black and white or grayscale on a color printer:

1)  Open the Print dialog, see “Controlled printing” on page 1.

2)  Select the printer to use if more than one printer is connected to the computer.

3)  Click on LibreOffice Draw to open the printing options page for LibreOffice Draw.

4)  In Color, select Grayscale or Black & white.

5)  Click OK to print the document and close the Print dialog.

Note

Some color printers may only allow printing in color regardless of the settings selected. More details can be found in the information that came with the selected printer.

Tip

Grayscale is the best option for printing any colored text or graphics in a document on a monochrome printer. Colors printed in shades of gray give more detail. When printing color in black and white some of this detail maybe lost.

Figure 7: Options LibreOffice Draw Print dialog

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LibreOffice settings

To change the LibreOffice settings to print all colored text and graphics as grayscale:

1)  Go to Tools > Options > LibreOffice Draw > Print (macOS LibreOffice > Preferences > LibreOffice Draw > Print) on the Menu bar to open the Options LibreOffice Draw Print dialog (Figure 7).

2)  In Quality, select either the option Grayscale or Black & white.

3)  Click OK to save the change and close the Options LibreOffice Draw Print dialog.

4)  Print the document using one of the above procedures and the document is printed as grayscale or black and white.

Exporting

LibreOffice can export documents to PDF (Portable Document Format). This industry wide standard of file format is ideal for sending a file to be viewed on another computer using PDF viewing software.

Directly as PDF

To export the entire document using default PDF settings is as follows:

1)  Click on Export Directly as PDF on the Standard toolbar, or got to File > Export As > Export Directly as PDF on the Menu bar.

2)  Enter a file name and location for the PDF file and click on Save to export the file as PDF.

Note

Note that page range, image compression, or other printing options are not available when creating a PDF file using this method.

Figure 8: PDF Options dialog

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Controlling PDF content and quality

For more control over the content and quality of the resulting PDF, use the options available in the PDF Options dialog (Figure 8). For more information on available options, see the Getting Started Guide.

1)  Go to File > Export As > Export as PDF on the Menu bar to open the PDF Options dialog.

2)  Select the required options available in the General, Initial View, User Interface, Links, Security and Digital Signatures pages.

3)  Click on Export and a file browser window opens.

4)  Navigate to the location and enter a file name for the PDF being created.

5)  Click on Save to export the file as PDF. The file browser window and the PDF Options dialog close.

Other formats

LibreOffice can export files in various formats, which are listed in the drop-down list of the file browser window. For more information on exporting graphics, see Chapter 6, Editing Pictures.

1)  Go to File > Export on the Menu bar to open a file browser window.

2)  Navigate to the directory where the drawing is going to be saved.

3)  Specify a file name for the exported drawing in the Name text box.

4)  Select the required file format from the drop-down list.

5)  Click on Save to save the file and close the file browser window.

Note

The content of the exported file depends on the elements selected on the drawing. If no elements are selected, the entire drawing is exported.

Figure 9: HTML Export dialog

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Web pages

To export a multi-page Draw document as a series of web pages:

1)  Go to File > Export on the Menu bar to open a file browser window.

2)  Select HTML Document (Draw) (.html;.htm) as the file format and click on Save to open the HTML Export dialog (Figure 9).

3)  Create a New Design or select an Existing design and click on Next.

4)  Follow the prompts to create the web pages and save the drawing as an HTML file. For more information on how to create HTMl file, see the Getting Started Guide.

Emailing documents

LibreOffice provides several ways to send documents quickly and easily as an email attachment in ODF format (LibreOffice default format), or as a PDF. For more information, see the Getting Started Guide.

Note

Documents can only be sent from the LibreOffice menu if an email profile has been set up.

Open Document format

To email the current document in ODF format:

1)  Go to File > Send > Email Document on the Menu bar. LibreOffice opens the default email program with the document attached to a new email.

2)  In the email program, enter the recipient, subject, and message, then send the email.

PDF format

To email the current document as a PDF file:

1)  Go to File > Send > E-mail as PDF on the Menu bar. LibreOffice creates a PDF using the default PDF settings and then opens the email program with the PDF file attached to a new email.

2)  In the email program, enter the recipient, subject, and message, then send the email.

Digital signatures

A digital signature is a mathematical scheme for verifying the authenticity of digital versions of drawings or documents.

To sign a drawing digitally, a personal key, also known as a certificate, is required. This personal key is stored on the computer being used as a combination of a private key, which must be kept secret, and a public key. These keys are added to a drawing when a digital signature is applied. A certificate is obtained from a certification authority, which may be a private company or a government institution.

When a digital signature is applied to a drawing, a checksum is computed from the drawing content plus the personal key being used. The checksum and public key are stored together with the drawing.

When the drawing is opened on another computer with a recent version of LibreOffice, the program computes the checksum again and compares it with the stored checksum. If both checksums are the same, the program opens the original, unchanged drawing.

In addition, the program can display the public key information from the certificate. This information can then be compared with the public key that is published on the web site of the certificate authority. Whenever the drawing is changed, this change breaks the digital signature.

For a more detailed description of how to obtain, use and manage a certificate and signature validation, see the Getting Started Guide and “Applying Digital Signatures” in the LibreOffice Help (https://help.libreoffice.org/7.1/en-US/text/shared/guide/digitalsign_send.html?&DbPAR=WRITER&System=UNIX).

Figure 10: Options LibreOffice Security dialog

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Figure 11: Security Options and Warnings dialog

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Removing personal data

It maybe necessary to remove any personal data, versions, notes, hidden information, or recorded change from drawings before being distributed, or PDFs files created.

Setting security and warning options

1)  In Tools > Options > LibreOffice > Security (macOS LibreOffice > Preferences > LibreOffice > Security), to open Options LibreOffice Security dialog (Figure 10).

2)  Click on Options to open the Security Options and Warnings dialog (Figure 11).

3)  Select the required options to allow LibreOffice to warn when drawings contain certain information and/or automatically remove personal information on saving.

4)  Click OK to close the Security Options and Warnings dialog and save the option selection.

Removing personal data and drawing information

1)  Go to File > Properties on the Menu bar to open the Properties dialog (Figure 12) for the open drawing.

2)  In the General page uncheck Apply user data.

3)  Click on Reset Properties removing any information in the created and modified fields, deleting the modification and printing dates, resetting the editing time to zero, resetting the creation date to the current date and time, and resetting the version number to 1.

4)  Click OK to save the changes and close the Properties dialog.

Removing version information

To remove version information from a drawing, use one of the following methods:

Figure 12: Properties dialog

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Figure 13: Redaction toolbar

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Redaction

Documents can be redacted to remove or hide any sensitive information allowing the selective disclosure of information in a document while keeping other parts of the document secret.

When a redacted document is exported to a new document, any redacted portions are removed and replaced by redaction blocks of pixels. This prevents any attempt to restore or copy the original contents. A redacted document is often exported in PDF format for publication or sharing.

Any documents that are redacted in LibreOffice Writer, Calc, or Impress are automatically transferred as a copy to LibreOffice Draw where the redaction is carried out.

Documents, spreadsheets, or presentations

1)  Open the document to be redacted in Writer, Calc or Impress, then go to Tools > Redact on the Menu bar and the following happens:

2)  Go to Tools > Redact on the Menu bar and select either Rectangle or Freeform, or click on Rectangle Redaction or Freeform Redaction in the Redaction toolbar.

3)  Draw the required shapes to redact the sensitive areas in the document. The redaction shape is gray allowing the sensitive areas in the document to be visible before they are redacted.

4)  If necessary, click on Export Directly as PDF to make an in-redaction copy of the document as a PDF file. The sensitive information in the redacted areas can then be reviewed that it is correct before redaction is finalized.

5)  Go to Tools > Redact on the Menu bar and select either Redacted Export (White) or Redacted Export (Black), or click on Redacted Export (White) or Redacted Export (Black) in the Redaction toolbar. This opens a file browser window.

6)  Navigate to the folder where the redact document is going to be saved and enter a name for the document, then click on Save to create the redacted PDF file.

Drawings

Open a drawing in Draw, then use Steps 2) thru 6) in “Documents, spreadsheets, or presentations” to create a redacted PDF copy of the drawing file.

Note

When a redacted document is exported as a new PDF file, any redacted portions are removed from the new document and replaced by redaction blocks of pixels. This prevents any attempt to restore or copy the original contents.

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