2 Visual Components Manuals

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Under the 'Action' tab, the function which is triggered by pressing the touch field can be selected from a list. The same settings are available as for panel keys configured as function keys (see also Using Function Keys). 4.10.3.3.13 Additional Settings Settings under the 'Locking' and 'Description' tabs are explained in the general input field documentation (see also Securing Input with Password Levels). 4.10.4 Using Function Keys Function keys can be configured for both panel keys and touch operated elements. When function keys are used, several interactions are possible between the visualization and the control application. Most of the functions described below can be configured for both panel keys and touch−operated elements. The settings illustrated in the following are mainly for panel keys. With an appropriate layout, however, these settings can be also adapted for touch operated elements. 4.10.4.1 Interaction with Control Variables 4.10.4.1.1 General 4.10.4.1.1.1 Input Field Description All dialog boxes have essentially the same structure. The individual elements have the following meanings. Element Meaning Introduction to Visual Components 2.3 384 4.10.3.3 Touch Button
Introduction to Visual Components 2.3 Source 'Assign...' Button Value1, Value2 4.10.4.1.1.2 Completion Data Point A variable from the control application is connected here. This variable must already exist in the control application in order to be assigned or input directly, i.e. already entered in the variable declaration section. Pressing this button opens the variable selection dialog box where an existing variable from the control application can be assigned. By default, only variables with suitable data types are displayed in the dialog box. Depending on the function, one or more values can be defined which are assigned to the key according to function and key status. A variable can optionally be connected which allows a user−defined value to be set when then key action has been completed. The completion data point can be used to centrally record and query changes in the control application. In this way, application code is created easier and is better maintained. 4.10.4.1.2 Set USINT and Set UINT If a key is defined with the 'Set ...' function, then the connected variable is set to the defined value when the key is pressed. The value has to be reset in the control application. The same settings apply to both variations. Only the data types are different. 4.10.4.1.3 Toggle USINT and Toggle UINT This function switches the status of the connected variable between 2 predefined values. This allows application software functions to be switched on or off. 4.10.4.1 Interaction with Control Variables 385
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Introduction to Visual Components 2
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Contents (3.9.2005) Introduction to
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Icons are described from left to ri
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Input Fields Output Fields Touch−
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• Foreground color (text color)
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Defines the text font on the screen
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Assign... color. Bits 8−15 The hi
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Graphic Displays Bottom can be set
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Properties Rectangle properties are
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Allows colors to be set in the edit
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Position Contains various settings
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Background Fill Text and Semi−Gra
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Possible Settings for Full Graphic
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• Using fully configurable Up/Dow
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Y Specifies the position of the upp
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Source Assign... Used to input or d
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0% Source Assign... 100% Value INT
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Note: The Type−Filter button must
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Cancel Applies settings and closes
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Simulation Value Determines the val
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Completion Locking Simulation neces
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Preview Displays the field with the
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Keys Defines additional keys to con
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Password Char For the general opera
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Enables input field locking Locking
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3.2.2.3 Password Input Field − Re
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Font Echo Character There cannot be
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Allows colors to be set in the edit
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Allows passwords to be defined for
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3.2.2.4 ListBox Input Field − Ref
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Y Max. Text Length Rows Font Text G
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Colors variable Allows color to be
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Enables input field locking Locking
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est suited representation for each
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Format Contains various settings fo
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Foreground Background Therefore, se
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Assign... processed with this input
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Assign... negative. The resulting n
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Available settings are described re
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Help Displays help for this tab. 3.
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Simulation Value CharBox Possible S
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Font YY Year displayed with two dig
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Full Graphic Displays palette color
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UINT Availability This field can be
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height of the display minus one pix
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Background customer−specific vari
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project. General Summary of the bas
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Position Contains various settings
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Background Possible Settings for Fu
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3.2.3.6 ListBox Output Field − Re
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Max. Text Length Rows Font Possible
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Colors Allows colors to be set for
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variable. General Summary of the ba
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Assign... Possible Values Values fr
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Actions Availability Special Featur
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Height The set size and position of
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Possible Settings Any bitmaps exist
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By default, only variables of suita
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Momentary USINT Increment/Decrement
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Data Point Value 1 Value 2 No actio
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Completion Value Use Limits Limit M
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Input locked if... Password Level D
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Dimension Determines the touch fiel
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Key Type Determines the action to o
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With the actions in this group, pro
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Possible Settings 0 − 65535 Incre
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3.3 Programming Interface for Contr
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VA_GetPaletteColor Retrieving Palet
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UINT _GLOBAL ready; unsigned long V
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endif 3.3.8.4.3 Example for C Progr
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void _CYCLIC test( void ) { if (rea
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3.3.8.8.2 Example for Automation Ba
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eak; } case 3: (!VA_Saccess(1,VCHan
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VA_Srelease(1,VC_HANDLE); } } } 3.3
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3.3.8.14.2 Example for Automation B
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REALTIME means that each touch acti
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UINT _GLOBAL color; unsigned long V
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3.3.8.20.3 Example for C Programmin
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VC_HANDLE if 0 then ready = 1 endi
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} 3.3.8.24 Disable − enable backl
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IN VCHandle UDINT The handle return
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} } } 3.3.8.28 Requirements and Ini
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This is not required for normal Vis
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CASE selection OF ACTION 1: ENDACTI
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3.3.8.35.1 Parameter I/O Parameter
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3.3.8.36.2 Example for Automation B
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48 49 50 51 52 53 54 55 56 57 58 59
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3.4.3 Key Matrix − Panel 4D1164.0
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3.4.5 Key Matrix − Panel 4D1166.0
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3.4.8 Key Matrix − Panel 4P3040.0
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3.4.10 Key Matrix − Panel 5D2210.
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For keys with LED, the number also
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3.5 Software Modules on the Control
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3.5.1.6 VC IPC Touch Driver Module
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The APLIB, DDPCCAN, and VCINTER mod
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The image above shows an Automation
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4.1.4 New Functions in Visual Compo
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The editor can arrange static objec
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Next, the CPU to be used must be se
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In this window, you will connect th
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• Inserting Using the Variable De
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Enter the name "dummy," set the typ
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As soon as the picture editor is sh
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The configuration dialog box for th
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4.2.1.8 CAN − Step 8: Defining IN
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If the compilation was successful,
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Next, the CPU to be used must be se
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Automation Studio now has all neces
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• Inserting a Cyclic Task 4.2.2.3
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Enter the name "dummy," set the typ
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name 'PAGE2'. Repeat this procedure
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Under the Bitmaps node, you now see
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The entries 'TG1' and 'TG2' should
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Another field called Target Picture
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In the editor window, you now see t
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Once the dialog box looks like the
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After confirming the input with OK,
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Now you will add the function which
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If the compilation was successful,
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The "Insert Object" dialog box open
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The program is very short and const
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The C editor is opened by double−
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4.2.4.4 Example: Step 4 Project Nam
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4.3.1 Resource Types The resources
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By assigning the panel object to a
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Note for SG3 Automation Runtime Sys
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Newly created pictures are always a
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4.3.5.8 Defining the Global Picture
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In the editor view, all project var
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Text groups are managed in the tree
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Simply double−clicking on the tex
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After they are inserted, bitmaps ar
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The function is activated by select
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A panel's default fonts are present
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http://www.flashkit.com/fonts/ http
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4.3.12.1.1 4.3.12.2 Dynamic Color C
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The user receives a message when th
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Details about individual configurat
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Warning: This function is not suita
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4.3.15.2 Global Settings − Projec
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Width: Adjustable grid width in pix
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Possibility 2: Serial object proper
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4.5.1.2.2 Text Position Text positi
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Note: Corresponding color values ca
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4.5.3.2 Rectangle and Square 4.5.3.
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Circle colors are globally defined
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4.5.6 Background Bitmaps In this vi
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• Displaying Analog Values Descri
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4.6.2.1.6 Colors If the Use Global
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4.6.2.2.1 Scaling Numeric output fi
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Specifying the field length in char
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4.6.3.1.3 Data Point Variable whose
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4.6.4.1 Advanced Text Output This o
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Page 374 and 375: 4.8.4.1 Connection Tag variables ar
Page 376 and 377: A new text layer is inserted from t
Page 378 and 379: When there is a difference in text
Page 380 and 381: The export file format is determine
Page 382 and 383: • Graphic Keypad on Touch Systems
Page 384 and 385: entered in '0. Level' under the 'Ke
Page 386 and 387: Symbol Meaning This symbol indicate
Page 388 and 389: 4.10.3 Creating Keys on the Touch D
Page 390 and 391: 4.10.3.2.4 Action Under the 'Action
Page 392 and 393: 4.10.3.3.6 Logical Font Defines the
Page 396 and 397: The same settings apply to both var
Page 398 and 399: 4.10.4.2.2 Next Picture and Previou
Page 400 and 401: This key becomes a switch key when
Page 402 and 403: 4.10.6.1 Configuration in the Edito
Page 404 and 405: After the 'Transmit LED Matrix' opt
Page 406 and 407: accordingly in the cyclic program.
Page 408 and 409: 4.11.2.1.2 IEC Programming Language
Page 410 and 411: 4.11.3.1.2 Texts All texts in this
Page 412 and 413: 4.11.4.3 Alarm Group Parameters Aft
Page 414 and 415: A dialog field is displayed in whic
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Page 418 and 419: 4.11.6.1.2 Format This field shows
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Page 424 and 425: 4.11.7.2.1 Triggered / Reset (event
Page 426 and 427: 4.11.7.3.2.2 Group Number Filter Th
Page 428 and 429: 4.11.8.3 Configuring Status Texts A
Page 430 and 431: As shown in the dialog box, each al
Page 432 and 433: As a result, the appropriate group
Page 434 and 435: esponsible for managing access. 4.1
Page 436 and 437: • Logging User Actions • Creati
Page 438 and 439: 4.12.5 Adjusting the Touch Keypad V
Page 440 and 441: 4.12.7.1.4.1 In an Automation Basic
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− RasterCountX" Value="10" − Bi
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Exporting begins by clicking on the
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Now, the application can use the co
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The following describes how VC 2.2
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4.13.2.7 Scaling Input Basically th
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Check the program logic of the task
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• HotSpot Controls for the Key Ma
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