Difference between revisions of "LaTeX/C3/Simple-block-diagram/English-timed"

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{|Border=1
 
{|Border=1
−
!Timing
+
|'''Timing'''
−
!Narration
+
|'''Narration'''
 +
 
 
|-
 
|-
−
|0:00
+
|00:00
−
| Welcome to the spoken tutorial on block diagram creation using Xfig   
+
|Welcome to the '''spoken tutorial''' on '''block diagram creation''' using '''Xfig'''.  
−
|-http://script.spoken-tutorial.org/index.php?title=Xfig/C2/Simple-block-diagram/English-timed&action=edit
+
 
−
| 00:07
+
|-
−
| In this tutorial, we will explain how to create block diagrams of the type given below  
+
|00:07
 +
|In this tutorial, we will explain how to create block diagrams of the type given below.
 +
 
 
|-
 
|-
 
| 00:17
 
| 00:17
 
| We will see the tools required for this purpose:  
 
| We will see the tools required for this purpose:  
 +
 
|-
 
|-
−
|oo:19
+
|00:19
−
|I shall use Xfig, a block diagram manipulation tool  
+
|I shall use '''Xfig''', a block diagram manipulation tool.
 +
 
 
|-
 
|-
 
|00:24
 
|00:24
−
|I am using version 3.2, patch level 5  
+
|I am using version '''3.2''', '''patch level 5.'''
 +
 
 
|-
 
|-
 
|00:29
 
|00:29
−
|I will also use the terminal and a pdf browser.  
+
|I will also use the '''terminal''' and a 'pdf' browser.  
 +
 
 
|-
 
|-
 
|00:37
 
|00:37
−
| I am creating this tutorial on Mac OS X.  
+
| I am creating this tutorial on '''Mac OS X'''.  
 +
 
 
|-
 
|-
 
|00:41
 
|00:41
−
|Xfig works on Linux and Windows also.  
+
|'''Xfig''' works on '''Linux''' and '''Windows''' also.  
 +
 
 
|-
 
|-
 
|00:45
 
|00:45
 
|Installation on Linux is the easiest of all.  
 
|Installation on Linux is the easiest of all.  
 +
 
|-
 
|-
 
|00:50
 
|00:50
 
|The procedure to use Xfig is the same in all three.  
 
|The procedure to use Xfig is the same in all three.  
 +
 
|-
 
|-
 
|00:56
 
|00:56
−
| It is recommended to use a three button mouse for Xfig   
+
| It is recommended to use a three button '''mouse''' for Xfig.  
 +
 
 
|-
 
|-
 
|01:00
 
|01:00
−
|But one or two button mouse can also be configured to work  
+
|But one or two button '''mouse''' can also be configured to work.
 +
 
 
|-
 
|-
 
|01:07
 
|01:07
−
| The user manual for Xfig is available on the web.   
+
| The '''user manual''' for Xfig is available on the web.   
 +
 
 
|-
 
|-
 
|01:16
 
|01:16
 
|Let us see it. We can see the introduction to Xfig in this page.  
 
|Let us see it. We can see the introduction to Xfig in this page.  
 +
 
|-
 
|-
 
|01:23
 
|01:23
−
|We can see the Table of Contents of this manual here.  
+
|We can see the '''Table of Contents''' of this manual, here.  
 +
 
 
|-
 
|-
 
|01:28
 
|01:28
−
|Let us click it.  
+
|Let us click on it.  
 +
 
 
|-
 
|-
 
|01:31
 
|01:31
−
|We can see the details of the people who created Xfig here.  
+
|We can see the details of the people who created Xfig, here.  
 +
 
 
|-
 
|-
 
|01:36
 
|01:36
 
|Let us see this page.  
 
|Let us see this page.  
 +
 
|-
 
|-
 
|01:40
 
|01:40
−
| I will now explain the screen configuration for this tutorial.  
+
| I will now explain the '''screen configuration''' for this tutorial.  
 +
 
 
|-
 
|-
 
|01:46
 
|01:46
−
|It has the slides, Xfig, internet browser – Firefox and the terminal.  
+
|It has the '''slides''', Xfig, internet browser – Firefox and the '''terminal'''.  
 +
 
 
|-
 
|-
 
|01:58
 
|01:58
−
|This is the command I used to invoke Xfig on Mac.  
+
|This is the '''command''' I used to invoke Xfig on Mac.  
 +
 
 
|-
 
|-
 
|02:04
 
|02:04
 
|These are arranged in an overlapping fashion, for easy switch from one to the other.  
 
|These are arranged in an overlapping fashion, for easy switch from one to the other.  
 +
 
|-
 
|-
 
|02:10
 
|02:10
 
|The listener can easily see the switch happening – no need for guess work.
 
|The listener can easily see the switch happening – no need for guess work.
 +
 
|-
 
|-
 
|02:17
 
|02:17
−
| Let us start with Xfig
+
| Let us start with Xfig.
 +
 
 
|-
 
|-
 
|02:20
 
|02:20
−
| The left hand side of Xfig worksheet has the “drawing mode panel”.
+
| The left hand side of Xfig worksheet has the '''drawing mode panel'''.
 +
 
 
|-
 
|-
 
|02:26
 
|02:26
 
|The buttons on top half of this panel can be used to create different objects.  
 
|The buttons on top half of this panel can be used to create different objects.  
 +
 
|-
 
|-
 
|02:33
 
|02:33
 
|The ones in the bottom are used to work with them.
 
|The ones in the bottom are used to work with them.
 +
 
|-
 
|-
 
|02:39
 
|02:39
−
| Using the buttons at the top, one can carry out file and edit operations
+
| Using the buttons at the top, one can carry out '''File''' and '''Edit''' operations.
 +
 
 
|-
 
|-
 
|02:46
 
|02:46
−
| The space in the centre is known as the canvas.  
+
| The space in the centre is known as the '''canvas'''.  
 +
 
 
|-
 
|-
 
|02:50
 
|02:50
 
|This is where the figure will be created.
 
|This is where the figure will be created.
 +
 
|-
 
|-
 
|02:53
 
|02:53
 
| Let us now get started with drawing.
 
| Let us now get started with drawing.
 +
 
|-
 
|-
 
|02:55
 
|02:55
 
|The first thing I will do is to put the grids on the canvas.  
 
|The first thing I will do is to put the grids on the canvas.  
 +
 
|-
 
|-
 
|03:01
 
|03:01
−
|I do this by clicking on the “grid mode” button, at the bottom.  
+
|I do this by clicking on the '''Grid Mode''' button, at the bottom.  
 +
 
 
|-
 
|-
 
|03:05
 
|03:05
 
|We can choose different grid sizes. I will choose the middle one.  
 
|We can choose different grid sizes. I will choose the middle one.  
 +
 
|-
 
|-
 
|03:11
 
|03:11
 
|Grids help align the different objects that we would place.  
 
|Grids help align the different objects that we would place.  
 +
 
|-
 
|-
 
|03:16
 
|03:16
−
|In this tutorial, by clicking, I mean clicking the left mouse button and releasing it.  
+
|In this tutorial, by clicking I mean clicking the left '''mouse button''' and releasing it.  
 +
 
 
|-
 
|-
 
|03:21
 
|03:21
−
|Similarly, selecting or choosing a button would mean that you have to click it with the left mouse.  
+
|Similarly, selecting or choosing a button would mean that you have to click it with the '''left mouse'''.  
 +
 
 
|-
 
|-
 
|03:29
 
|03:29
 
|If a different action is required, I will state it explicitly.
 
|If a different action is required, I will state it explicitly.
 +
 
|-
 
|-
 
|03:34
 
|03:34
−
| As our diagram should have a box, let us choose the “box symbol” with sharp corners, from the “left hand side panel”
+
| As our diagram should have a box, let us choose the '''Box''' symbol with sharp corners, from the left hand side panel.
 +
 
 
|-
 
|-
−
|04:43
+
|03:43
 
|We will go to the place where we want to place the box.  
 
|We will go to the place where we want to place the box.  
 +
 
|-
 
|-
 
|03:50
 
|03:50
−
|We will click the mouse at this point.  
+
|We will click the '''mouse''' at this point.  
−
|-03:53
+
 
−
|
+
|-
 +
|03:53
 
|This selects the north west corner of the box.
 
|This selects the north west corner of the box.
 +
 
|-
 
|-
 
|03:57
 
|03:57
−
|Move the mouse to the opposite end until the box is of the size we want.  
+
|Move the '''mouse''' to the opposite end until the box is of the size we want.  
 +
 
 
|-
 
|-
 
|04:12
 
|04:12
−
|Once the box is of right size, we can click the mouse once again.  
+
|Once the box is of right size, we can click the '''mouse''' once again.  
 
|-
 
|-
 
|04:16
 
|04:16
Line 139: Line 183:
 
|-
 
|-
 
| 04:18
 
| 04:18
−
| We will now explain how to use the “Edit” feature of Xfig.  Using this, we will increase the thickness of the box.
+
| We will now explain how to use the '''Edit''' feature of Xfig.  Using this, we will increase the thickness of the box.
 
|-
 
|-
 
|04:26
 
|04:26
−
| Let us press the “edit button” in the left hand panel.  
+
| Let us press the '''Edit''' button in the left hand panel.  
 
|-
 
|-
 
|04:31
 
|04:31
Line 151: Line 195:
 
|-
 
|-
 
|04:41
 
|04:41
−
|A dialog box opens.
+
|A dialog-box opens.
 
|-
 
|-
 
|04:43
 
|04:43
−
|We will take the mouse to the “Width” box.
+
|We will take the '''mouse''' to the '''Width''' box.
 
|-
 
|-
 
|04:47
 
|04:47
−
|Make sure that the mouse pointer stays within the box.  
+
|Make sure that the '''mouse pointer''' stays within the box.  
 
|-
 
|-
 
|04:51
 
|04:51
Line 172: Line 216:
 
|-
 
|-
 
|05:13
 
|05:13
−
|We click the “Done”. Let me show you this.  
+
|We click the '''Done'''. Let me show you this.  
 
|-
 
|-
 
|05:17
 
|05:17
−
|Click the “Done” and leave the dialog box.  
+
|Click the '''Done''' and leave the dialog-box.  
 
|-
 
|-
 
|05:20
 
|05:20
Line 186: Line 230:
 
|-
 
|-
 
|05:28
 
|05:28
−
| Let us choose the “polyline button” from the left hand side panel.
+
| Let us choose the '''POLYLINE''' button from the left hand side panel.
 
|-
 
|-
 
|05:34
 
|05:34
−
| The panel at the bottom is known as the attributes panel.  
+
| The panel at the bottom is known as the '''Attributes panel'''.  
 
|-
 
|-
 
|05:40
 
|05:40
Line 195: Line 239:
 
|-
 
|-
 
|05:45
 
|05:45
−
|The number of buttons change, depending on the chosen object.
+
|The number of buttons change depending on the chosen object.
 
|-
 
|-
 
|05:52
 
|05:52
−
| Let us select the “Arrow Mode” button from the attributes panel.
+
| Let us select the '''Arrow Mode''' button from the '''attributes panel'''.
 
|-
 
|-
 
|05:57
 
|05:57
−
|Let us choose the second option in the dialog box, as this would give an arrow at the end point.
+
|Let us choose the second option in the dialog-box as this would give an arrow at the end point.
 
|-
 
|-
 
|06:04
 
|06:04
−
|Let us click the “Arrow Type” button.  
+
|Let us click the '''Arrow Type''' button.  
 
|-
 
|-
 
|06:08
 
|06:08
Line 216: Line 260:
 
|-
 
|-
 
|06:31
 
|06:31
−
|Let us now click there with “middle mouse button”.
+
|Let us now click there with '''middle mouse button'''
 
|-
 
|-
 
|06:36
 
|06:36
Line 228: Line 272:
 
|-
 
|-
 
|06:45
 
|06:45
−
|If you make a mistake, please click the “Edit”, and press “Undo”
+
|If you make a mistake, please click the '''Edit''' and press '''Undo'''.
 
|-
 
|-
 
|06:52
 
|06:52
−
| Let us draw another line, at the output of the box, by copying
+
| Let us draw another line, at the output of the box, by copying.
 
|-
 
|-
 
|06:59
 
|06:59
−
|Choose the copy button from the left hand side panel.  
+
|Choose the '''COPY''' button from the left hand side panel.  
 
|-
 
|-
 
|07:05
 
|07:05
Line 240: Line 284:
 
|-
 
|-
 
|07:09
 
|07:09
−
|Move the mouse to the destination and click.  
+
|Move the '''mouse''' to the destination and click.  
 
|-
 
|-
 
|07:15
 
|07:15
Line 249: Line 293:
 
|-
 
|-
 
|07:21
 
|07:21
−
|Let us click the “Text box”, indicated by T, from the left hand side panel.
+
|Let us click the '''Text box''', indicated by T, from the left hand side panel.
−
 
+
 
|-
 
|-
 
|07:29
 
|07:29
−
| Let us choose the font size of the text.
+
| Let us choose the font-size of the text.
 
|-
 
|-
 
|07:35
 
|07:35
−
|Let us click the “Text Size” button from the “attributes panel” and obtain a dialog window.
+
|Let us click the '''Text Size''' button from the '''attributes panel''' and obtain a dialog window.
 
|-
 
|-
 
|07:41
 
|07:41
−
|Let us move the mouse to the value box and keep the mouse there.
+
|Let us move the mouse to the value-box and keep the mouse there.
 
|-
 
|-
 
|07:46
 
|07:46
Line 265: Line 308:
 
|-
 
|-
 
|07:52
 
|07:52
−
|Let us choose the button “Set”.
+
|Let us choose the button '''Set'''.
 
|-
 
|-
 
|07:56
 
|07:56
−
|The dialog box gets closed and the “Text Size” is now shown as 16 in the “attributes panel”.
+
|The dialog-box gets closed and the '''Text Size''' is now shown as 16 in the '''attributes panel'''.
 
|-
 
|-
 
|08:05
 
|08:05
Line 274: Line 317:
 
|-
 
|-
 
|08:08
 
|08:08
−
|Let us click the “Text Just” button in the attributes panel.
+
|Let us click the '''Text Just''' button in the attributes panel.
 
|-
 
|-
 
|08:13
 
|08:13
−
|A dialog box opens.  
+
|A dialog-box opens.  
 
|-
 
|-
 
|08:15
 
|08:15
Line 286: Line 329:
 
|-
 
|-
 
|08:29
 
|08:29
−
| I will type “Plant” and click the mouse.  
+
| I will type '''Plant''' and click the mouse.  
 
|-
 
|-
 
|08:36
 
|08:36
Line 292: Line 335:
 
|-
 
|-
 
|08:38
 
|08:38
−
|I can move the text with the “Move” key on the left hand side panel, if required.
+
|I can move the text with the '''Move''' key on the left hand side panel, if required.
 
|-
 
|-
 
|08:50
 
|08:50
Line 298: Line 341:
 
|-
 
|-
 
|08:52
 
|08:52
−
|Let us click the “file button” at the top left hand corner of Xfig, hold, and drag the mouse to “save” and release.  
+
|Let us click the '''File''' button at the top left hand corner of Xfig, hold and drag the mouse to '''Save''' and release.  
 
|-
 
|-
 
|09:04
 
|09:04
Line 307: Line 350:
 
|-
 
|-
 
|09:12
 
|09:12
−
|Let us type the name as “block” and choose “save”.  
+
|Let us type the name as "block" and choose '''Save'''.  
 
|-
 
|-
 
|09:27
 
|09:27
−
|The file gets saved as block.fig.  
+
|The file gets saved as "block.fig".  
 
|-
 
|-
 
|09:30
 
|09:30
Line 316: Line 359:
 
|-
 
|-
 
|09:34
 
|09:34
−
| Let us now export the file.  
+
| Let us now '''export''' the file.  
 
|-
 
|-
 
|09:36
 
|09:36
−
|Let us click the “file” button once again, hold and drag the mouse to “export”.
+
|Let us click the '''File''' button once again, hold and drag the mouse to '''Export'''.
 
|-
 
|-
 
|09:47
 
|09:47
−
|Click the box next to “language”, hold and drag the mouse to “PDF” and release the key to select the “PDF Format”.  
+
|Click the box next to '''Language''', hold and drag the mouse to '''PDF''' and release the key to select the '''PDF Format'''.  
 
|-
 
|-
 
|09:59
 
|09:59
−
|Now click the “export” button. We get the file “block.pdf”.
+
|Now click the '''Export''' button. We get the file "block.pdf".
 
|-
 
|-
 
|10:05
 
|10:05
−
| Let us open this file through the command “open block.pdf” from the terminal.  
+
| Let us open this file through the command '''open block.pdf''' from the terminal.  
 
|-
 
|-
 
|10:18
 
|10:18
Line 337: Line 380:
 
|-
 
|-
 
|10:30
 
|10:30
−
| We have an assignment for you
+
| We have an assignment for you.
 
|-
 
|-
 
|10:33
 
|10:33
Line 343: Line 386:
 
|-
 
|-
 
|10:36
 
|10:36
−
|Create a rectangle using polyline. Change the size and the direction of the arrows in the figure.  
+
|Create a rectangle using '''Polyline'''. Change the size and the direction of the arrows in the figure.  
 
|-
 
|-
 
|10:43
 
|10:43
Line 349: Line 392:
 
|-
 
|-
 
|10:48
 
|10:48
−
|Export the file in eps format and view it.  
+
|Export the file in 'eps' format and view it.  
 
|-
 
|-
 
|10:51
 
|10:51
−
|View the file block.fig in an editor, and identify different components.  
+
|View the file "block.fig" in an '''editor''' and identify different components.  
 
|-
 
|-
 
|10:58
 
|10:58
Line 361: Line 404:
 
|-
 
|-
 
|11:06
 
|11:06
−
| Spoken Tutorial is a part of the Talk to a Teacher project Supported by the National Mission on Education through ICT (NMEICT), MHRD, Government of India.  
+
| '''Spoken Tutorial''' is a part of the '''Talk to a Teacher'''project, supported by the National Mission on Education through ICT (NMEICT),MHRD,Government of India.  
−
 
+
|-
−
 
+
|11:18
−
More information on this mission is available at  
+
| More information on this mission is available at:http://spoken-tutorial.org/NMEICT-Intro  
−
 
+
−
http://spoken-tutorial.org/NMEICT-Intro  
+
 
|-
 
|-
 
|11:28  
 
|11:28  
−
| I have downloaded a few more web pages
+
| I have downloaded a few more web pages.
 
|-
 
|-
 
|11:38
 
|11:38
−
| The website for the spoken tutorial project is  
+
| The website for the spoken tutorial project is: http://spoken-tutorial.org/.  
−
 
+
−
[http://spoken-tutorial.org/ http://spoken-tutorial.org].  
+
 
|-
 
|-
 
|11:48
 
|11:48
−
|This project is explained by the video available at this link "What is a Spoken Tutorial".
+
|This project is explained by the video available at this link: "What is a Spoken Tutorial".
 
|-
 
|-
 
|11:57
 
|11:57
−
|At this spoken-tutorial.org/wiki, we have listed the FOSS tools supported by our project.  
+
|At this spoken-tutorial.org/wiki, we have listed the FOSS tools supported by our projects.  
 
|-
 
|-
 
|12:12
 
|12:12
−
|Let us also see the page devoted to Xfig.  
+
|Let us also see the page devoted to '''Xfig'''.  
 
|-
 
|-
 
|12:27
 
|12:27
−
| We welcome your participation and also your feedback.  
+
| We welcome your participation and also your feedback. This is Kannan Moudgalya, signing off. Thanks for joining. Goodbye.
−
This is Kannan Moudgalya signing off.  
+
−
 
+
−
 
+
−
Thanks for joining.  
+
−
 
+
−
 
+
−
Goodbye.
+
  
 
|}
 
|}

Latest revision as of 16:37, 21 June 2018

Timing Narration
00:00 Welcome to the spoken tutorial on block diagram creation using Xfig.
00:07 In this tutorial, we will explain how to create block diagrams of the type given below.
00:17 We will see the tools required for this purpose:
00:19 I shall use Xfig, a block diagram manipulation tool.
00:24 I am using version 3.2, patch level 5.
00:29 I will also use the terminal and a 'pdf' browser.
00:37 I am creating this tutorial on Mac OS X.
00:41 Xfig works on Linux and Windows also.
00:45 Installation on Linux is the easiest of all.
00:50 The procedure to use Xfig is the same in all three.
00:56 It is recommended to use a three button mouse for Xfig.
01:00 But one or two button mouse can also be configured to work.
01:07 The user manual for Xfig is available on the web.
01:16 Let us see it. We can see the introduction to Xfig in this page.
01:23 We can see the Table of Contents of this manual, here.
01:28 Let us click on it.
01:31 We can see the details of the people who created Xfig, here.
01:36 Let us see this page.
01:40 I will now explain the screen configuration for this tutorial.
01:46 It has the slides, Xfig, internet browser – Firefox and the terminal.
01:58 This is the command I used to invoke Xfig on Mac.
02:04 These are arranged in an overlapping fashion, for easy switch from one to the other.
02:10 The listener can easily see the switch happening – no need for guess work.
02:17 Let us start with Xfig.
02:20 The left hand side of Xfig worksheet has the drawing mode panel.
02:26 The buttons on top half of this panel can be used to create different objects.
02:33 The ones in the bottom are used to work with them.
02:39 Using the buttons at the top, one can carry out File and Edit operations.
02:46 The space in the centre is known as the canvas.
02:50 This is where the figure will be created.
02:53 Let us now get started with drawing.
02:55 The first thing I will do is to put the grids on the canvas.
03:01 I do this by clicking on the Grid Mode button, at the bottom.
03:05 We can choose different grid sizes. I will choose the middle one.
03:11 Grids help align the different objects that we would place.
03:16 In this tutorial, by clicking I mean clicking the left mouse button and releasing it.
03:21 Similarly, selecting or choosing a button would mean that you have to click it with the left mouse.
03:29 If a different action is required, I will state it explicitly.
03:34 As our diagram should have a box, let us choose the Box symbol with sharp corners, from the left hand side panel.
03:43 We will go to the place where we want to place the box.
03:50 We will click the mouse at this point.
03:53 This selects the north west corner of the box.
03:57 Move the mouse to the opposite end until the box is of the size we want.
04:12 Once the box is of right size, we can click the mouse once again.
04:16 The box is now created.
04:18 We will now explain how to use the Edit feature of Xfig. Using this, we will increase the thickness of the box.
04:26 Let us press the Edit button in the left hand panel.
04:31 We see that all the key points of the box are displayed.
04:36 Let us click on any one of these points and thus select the box.
04:41 A dialog-box opens.
04:43 We will take the mouse to the Width box.
04:47 Make sure that the mouse pointer stays within the box.
04:51 Let us delete the default value of 1.
04:55 The contents of this box cannot be changed if the mouse is not inside the box.
05:01 If the mouse moves away at any time of entry in the box, please bring it inside and continue typing.
05:07 Let us now enter 2.
05:13 We click the Done. Let me show you this.
05:17 Click the Done and leave the dialog-box.
05:20 We see that the thickness of the box has increased.
05:24 We would now want to enter lines with arrows.
05:28 Let us choose the POLYLINE button from the left hand side panel.
05:34 The panel at the bottom is known as the Attributes panel.
05:40 Using the buttons present in this panel, the parameters of each object may be changed.
05:45 The number of buttons change depending on the chosen object.
05:52 Let us select the Arrow Mode button from the attributes panel.
05:57 Let us choose the second option in the dialog-box as this would give an arrow at the end point.
06:04 Let us click the Arrow Type button.
06:08 In the window that appears, we select the arrow head of our choice.
06:14 Let us click at the point where we want the line to start.
06:23 Let us move the mouse to the end point of the desired line.
06:31 Let us now click there with middle mouse button
06:36 The line is created with an arrow.
06:39 Remember, you have to press the middle button to complete the arrow.
06:43 Not the left or right button.
06:45 If you make a mistake, please click the Edit and press Undo.
06:52 Let us draw another line, at the output of the box, by copying.
06:59 Choose the COPY button from the left hand side panel.
07:05 Choose the line.
07:09 Move the mouse to the destination and click.
07:15 The line is copied.
07:18 Let us put some text now.
07:21 Let us click the Text box, indicated by T, from the left hand side panel.
07:29 Let us choose the font-size of the text.
07:35 Let us click the Text Size button from the attributes panel and obtain a dialog window.
07:41 Let us move the mouse to the value-box and keep the mouse there.
07:46 Let us delete the default value of 12 and enter 16.
07:52 Let us choose the button Set.
07:56 The dialog-box gets closed and the Text Size is now shown as 16 in the attributes panel.
08:05 We will centre align the text.
08:08 Let us click the Text Just button in the attributes panel.
08:13 A dialog-box opens.
08:15 Let us choose the middle one for centre alignment.
08:21 Let us click at the centre of the box.
08:29 I will type Plant and click the mouse.
08:36 The text is created.
08:38 I can move the text with the Move key on the left hand side panel, if required.
08:50 Let us now save this figure.
08:52 Let us click the File button at the top left hand corner of Xfig, hold and drag the mouse to Save and release.
09:04 As this is the first time, Xfig asks for the file name.
09:09 We can choose the directory and then the file name.
09:12 Let us type the name as "block" and choose Save.
09:27 The file gets saved as "block.fig".
09:30 You can see that name at the top.
09:34 Let us now export the file.
09:36 Let us click the File button once again, hold and drag the mouse to Export.
09:47 Click the box next to Language, hold and drag the mouse to PDF and release the key to select the PDF Format.
09:59 Now click the Export button. We get the file "block.pdf".
10:05 Let us open this file through the command open block.pdf from the terminal.
10:18 We now have the block diagram that we wanted.
10:21 We have completed our objective. We have the figure we want.
10:30 We have an assignment for you.
10:33 Substitute the box with different objects.
10:36 Create a rectangle using Polyline. Change the size and the direction of the arrows in the figure.
10:43 Move the text, line and box to different locations.
10:48 Export the file in 'eps' format and view it.
10:51 View the file "block.fig" in an editor and identify different components.
10:58 Create entirely different block diagrams.
11:02 We have now come to the end of this tutorial.
11:06 Spoken Tutorial is a part of the Talk to a Teacherproject, supported by the National Mission on Education through ICT (NMEICT),MHRD,Government of India.
11:18 More information on this mission is available at:http://spoken-tutorial.org/NMEICT-Intro
11:28 I have downloaded a few more web pages.
11:38 The website for the spoken tutorial project is: http://spoken-tutorial.org/.
11:48 This project is explained by the video available at this link: "What is a Spoken Tutorial".
11:57 At this spoken-tutorial.org/wiki, we have listed the FOSS tools supported by our projects.
12:12 Let us also see the page devoted to Xfig.
12:27 We welcome your participation and also your feedback. This is Kannan Moudgalya, signing off. Thanks for joining. Goodbye.

Contributors and Content Editors

Madhurig, Minal, Nancyvarkey, PoojaMoolya, Pratik kamble, Sandhya.np14

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