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  • Modifying the print parameters via constants
  • Reinitializing the print module
  • Number of copies
  • Parameters defined by default
  • Miscellaneous
  • Printing in Java and Android
  • iConfigure and iParameter
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Stored procedures
Retrieves the configuration of the printer and configures the print. To configure the print:
  • open the window for print configuration: quality, number of copies, ...
    If the information is validated by the user, the changes are performed for the current application only.
  • configure the print characteristics (quality, number of copies, ...) without opening the configuration window.
    By default, the setting is valid until the next call to iParameter or to iReset (in this last case, the default Windows settings will be used during the next print).
    To save the parameters modified by iParameter so that they become the default parameters of Windows, use iParameter associated with the iPrinterDefault constant.
Calling iConfigure after iParameter reinitializes the print module: the settings made are reset.
AndroidAndroid Widget
// The user configures the printer
iParameter()
// Display the printer parameters
Trace("------------------------------------------------------------------")
Trace("Orientation = " + iParameter(iOrientation))
Trace("PaperSize = " + iParameter(iPaperSize))
Trace("PageHeight = " + iParameter(iPaperHeight))
Trace("PageWidth = " + iParameter(iPaperWidth))
Trace("NbCopies = " + iParameter(iCopies))
Trace("PaperSource = " + iParameter(iPaperSource))
Trace("YResolution = " + iParameter(iYResolution))
Trace("Color = " + iParameter(iColor))
Trace("Collate = " + iParameter(iCollate))
SpecialParameters is Buffer = iParameter(iExtraParameters)
Trace("Special size = " + Length(SpecialParameters))
Trace("Special = " + SpecialParameters)
Trace("------------------------------------------------------------------")
Syntax

Retrieving the print parameters Hide the details

<Result> = iParameter(<Parameter to retrieve>)
<Result>: Type of parameter to retrieve (constant, integer, boolean, character string)
Value of the desired parameter for the current printer.
<Parameter to retrieve>: Constant
Specifies the parameter to retrieve from the current printer configuration. The result will depend on the parameter retrieved.
iCollateDefines how the pages are collated. If this parameter is used, <Result> is a boolean that can hold one of the following values:
  • True if the pages are collated (print the pages 1, 2, 3 ... of the first set, then the pages 1, 2, 3, ... of the second set, ...).
  • False if the pages are not collated (print all the copies of page 1, then all the copies of page 2, ...). Caution: This option consumes a lot of memory.
Universal Windows 10 AppiPhone/iPad This parameter is ignored.
iColorUsed to find out the management mode of colors. If this parameter is used, <Result> can take one of the following constants as value:
iColor_ColorPrint in color
iColor_MonoPrint in grayscale
Universal Windows 10 AppiPhone/iPad This parameter is ignored.
iCopiesAllows you to find out the number of copies by default. In this case, <Result> is an integer. If this parameter is used, <Result> corresponds to a buffer.
Universal Windows 10 AppiPhone/iPad This parameter is ignored.
iDuplexUsed to find out the parameters for duplex printing. If this parameter is used, <Result> can take one of the following constants as value:
iDuplex_HorizontalPrint in horizontal duplex mode
iDuplex_SimplePrint on a single side
iDuplex_VerticalPrint in vertical duplex mode
Universal Windows 10 AppiPhone/iPad This parameter is ignored.
iExtraParametersUsed to find out the parameters specific to the printer (if the printer is also a scanner for example).
Universal Windows 10 AppAndroidAndroid Widget iPhone/iPad This parameter is ignored.
iFormatCustomPaperAllows you to find out the size of custom paper used. The size is specified by the height and width. In this case, <Result> corresponds to a string.
Universal Windows 10 AppAndroidAndroid Widget iPhone/iPad This parameter is ignored.
iMediaTypeAllows you to know the type of media used for the printout. If this parameter is used, <Result> can take one of the following constants as value:
iMediaType_GlossyPaperPrint on glossy paper.
iMediaType_PlainPaperPrint on plain paper.
iMediaType_TransparentFilmPrint on transparent film.
Universal Windows 10 AppAndroidAndroid Widget iPhone/iPad This parameter is ignored.
iOrientationAllows you to find out the paper orientation. If this parameter is used, <Result> can take one of the following constants as value:
iOrientation_LandscapePrint in landscape mode
iOrientation_PortraitPrint in portrait mode
iPaperHeightAllows you to find out the height of paper used (in tenth of millimeter). In this case, <Result> is an integer.
Universal Windows 10 AppiPhone/iPad This parameter is ignored.
iPaperSizeAllows you to find out the paper format used. If this parameter is used, <Result> can take one of the following constants as value:
iPaperSize_10x1410 x 14 inch paper
AndroidAndroid Widget Not available.
iPaperSize_11x1711 x 17 inch paper
AndroidAndroid Widget Not available.
iPaperSize_A3A3 paper (297 x 420 mm)
iPaperSize_A4A4 paper (210 x 297 mm)
iPaperSize_A4SmallSmall A4 paper (210 x 297 mm)
AndroidAndroid Widget Not available.
iPaperSize_A5A5 paper (148 x 210 mm)
iPaperSize_B4B4 paper (250 x 354 mm)
iPaperSize_B5B5 paper (182 x 257 mm)
iPaperSize_CSheetSize C sheet
AndroidAndroid Widget Not available.
iPaperSize_DSheetSize D sheet
AndroidAndroid Widget Not available.
iPaperSize_Envelope9Envelope #9 (3.875 x 8.875 inches)
iPaperSize_Envelope10Envelope #10 (4.125 x 9.5 inches)
iPaperSize_Envelope11Envelope #11 (4.5 x 10.375 inches)
iPaperSize_Envelope12Envelope #12 (4.5 x 4.5 x 11 inches)
iPaperSize_Envelope14Envelope #14 (5 x 11.5 inches)
iPaperSize_EnvelopeB4B4 envelope (250 x 353 mm)
iPaperSize_EnvelopeB5B5 envelope (176 x 250 mm)
iPaperSize_EnvelopeB6B6 envelope (176 x 125 mm)
iPaperSize_EnvelopeC3C3 envelope (324 x 458 mm)
AndroidAndroid Widget Not available.
iPaperSize_EnvelopeC4C4 envelope (229 x 324 mm)
AndroidAndroid Widget Not available.
iPaperSize_EnvelopeC5C5 envelope (162 x 229 mm)
AndroidAndroid Widget Not available.
iPaperSize_EnvelopeC6C6 envelope (114 x 162 mm)
AndroidAndroid Widget Not available.
iPaperSize_EnvelopeC65C65 envelope (114 x 229 mm)
AndroidAndroid Widget Not available.
iPaperSize_EnvelopeDLDL envelope (110 x 220 mm)
AndroidAndroid Widget Not available.
iPaperSize_EnvelopeItalyEnvelope 110 x 230 mm
iPaperSize_EnvelopeMonarchEnvelope 3.875 x 7.5 inches
iPaperSize_EnvelopePersoEnvelope 3.625 x 6.5 inches
iPaperSize_ESheetSize E sheet
AndroidAndroid Widget Not available.
iPaperSize_ExecutiveExecutive paper (7.5 x 10.5 inches)
iPaperSize_FanfoldUSFanfold paper (14.875 x 11 inches)
AndroidAndroid Widget Not available.
iPaperSize_FolioFolio paper (8.5 x 13 inches)
iPaperSize_GermanLGLFanfold paper (8.5 x 13 inches)
AndroidAndroid Widget Not available.
iPaperSize_GermanSTDFanfold paper (8.5 x 12 inches)
AndroidAndroid Widget Not available.
iPaperSize_LedgerLedger paper (17 x 11 inches)
AndroidAndroid Widget Not available.
iPaperSize_LegalLegal paper (8.5 x 14 inches)
iPaperSize_LetterLetter paper (8.5 x 11 inches)
iPaperSize_LetterSmallSmall letter paper (8.5 x 11 inches)
AndroidAndroid Widget Not available.
iPaperSize_NoteNote paper (8.5 x 11 inches)
iPaperSize_QuartoQuarto paper (215 x 275 mm)
iPaperSize_StatementStatement paper (5.5 x 8.5 inches)
iPaperSize_TabloidTabloid paper (11 x 17 inches)
iPaperSourceDefines the paper source for the printer. If this parameter is used, <Result> can take one of the following constants as value:
iPaperSource_AutoAutomatic sheet feed
iPaperSource_CassetteTray paper feed
AndroidAndroid Widget Not available.
iPaperSource_EnvelopeEnvelope feed
iPaperSource_EnvelopeManualManual envelope feed
AndroidAndroid Widget Not available.
iPaperSource_LargeCapacityLarge capacity paper feed
iPaperSource_LargeFormatLarge format paper feed
AndroidAndroid Widget Not available.
iPaperSource_LowerLower tray paper feed
iPaperSource_ManualManual feed
iPaperSource_MiddleMiddle tray paper feed
iPaperSource_OnlyOneOnly one feed
AndroidAndroid Widget Not available.
iPaperSource_SmallFormatSmall format paper feed
AndroidAndroid Widget Not available.
iPaperSource_TractorTractor paper feed
AndroidAndroid Widget Not available.
iPaperSource_UpperUpper tray paper feed
Universal Windows 10 AppiPhone/iPad This parameter is ignored.
iPaperWidthAllows you to find out the width of paper used (in tenth of millimeter). In this case, <Result> is an integer.

Universal Windows 10 AppiPhone/iPad This parameter is ignored.
iQualityUsed to find out the parameters for print quality. If this parameter is used, <Result> can take one of the following constants as value:
iQuality_DraftPrint in draft mode
iQuality_HighPrint in high quality
iQuality_LowPrint in low quality
iQuality_MediumPrint in medium quality

The quality of the print can also correspond to the print resolution (300, 600, 1200 or 1600 depending on the printer).
Universal Windows 10 AppiPhone/iPad This parameter is ignored.
iRTFWithImagesAndTablesAllows you to find out whether the print uses the optimized mode for managing the images and tables in the RTF controls found in the reports. If this parameter is used, <Result> is a boolean:
  • True if the print uses the optimized mode for managing the images and tables in the RTF controls found in the reports.
  • False otherwise.
Universal Windows 10 AppiPhone/iPad This parameter is ignored.
iScaleAllows you to find out the scale used during the print. In this case, <Result> corresponds to an integer.
Universal Windows 10 AppAndroidAndroid Widget iPhone/iPad This parameter is ignored.
iTrueTypeUsed to find out the parameters for printing the True Type fonts. If this parameter is used, <Result> can take one of the following constants as value:
iTrueType_BitmapTrue Type font printed in bitmap
iTrueType_DownloadDownloaded TrueType font
iTrueType_SubdevTrueType font of device
Universal Windows 10 AppAndroidAndroid Widget iPhone/iPad This parameter is ignored.
iYResolutionUsed to find out the vertical resolution (in dots per inch). If this parameter is used, <Result> is an integer.
Universal Windows 10 AppiPhone/iPad This parameter is ignored.

Modifying the print parameters Hide the details

<Result> = iParameter(<Parameter to modify> , <Parameter value>)
<Result>: Boolean
  • True if the modification was performed,
  • False if a problem occurred (parameter not recognized).
<Parameter to modify>: Constant
Specifies the parameter to retrieve from the current printer configuration. The result will depend on the parameter retrieved.
iCollateUsed to modify how the pages are collated. If this parameter is used, <Parameter value> is a boolean that can take for value:
  • True if the pages are collated (print the pages 1, 2, 3 ... of the first set, then the pages 1, 2, 3, ... of the second set, ...).
  • False if the pages are not collated (print all the copies of page 1, then all the copies of page 2, ...). Caution: This option consumes a lot of memory.
Universal Windows 10 AppiPhone/iPad This parameter is ignored.
iColorUsed to modify the management mode of colors. If this parameter is used, <Parameter value> can hold one of the following constants:
iColor_ColorPrint in color
iColor_MonoPrint in grayscale
Universal Windows 10 AppiPhone/iPad This parameter is ignored.
iCopiesUsed to modify the number of copies by default. In this case, <Parameter value> is an integer.
Universal Windows 10 AppiPhone/iPad This parameter is ignored.
iDrawTextMultiplatformUsed to change the print algorithm used for printing PDF files. If this parameter is used, <Parameter value> is a boolean that can take for value:
  • True to use the default PDF print algorithm used in Android. In this case, the limitations are as follows:
    • Reports cannot contain edit controls.
    • It is not possible to manage the orientation of captions.
  • False to use the standard PDF print algorithm.
iDuplexUsed to modify the parameters for printing in duplex mode. If this parameter is used, <Parameter value> can hold one of the following constants:
iDuplex_HorizontalPrint in horizontal duplex mode
iDuplex_SimplePrint on a single side
iDuplex_VerticalPrint in vertical duplex mode
Universal Windows 10 AppiPhone/iPad This parameter is ignored.
iExtraParametersUsed to modify the parameters specific to a printer (if the printer is also a scanner for example). If this parameter is used, <Parameter value> must be a buffer.
Universal Windows 10 AppAndroidAndroid Widget iPhone/iPad This parameter is ignored.
iFormatCustomPaperAllows you to modify the size of custom paper used. The size is specified by the height and width. In this case, <Parameter value> corresponds to a string.
Universal Windows 10 AppAndroidAndroid Widget iPhone/iPad This parameter is ignored.
iMediaTypeAllows you to change the type of media used for the printout. If this parameter is used, <Result> can take one of the following constants as value:
iMediaType_TransparentFilmPrint on glossy paper.
iMediaType_GlossyPaperPrint on glossy paper.
iMediaType_PlainPaperPrint on plain paper
Universal Windows 10 AppAndroidAndroid Widget iPhone/iPad This parameter is ignored.
iOrientationUsed to modify the paper orientation. If this parameter is used, <Parameter value> can hold one of the following constants:
iOrientation_LandscapePrint in landscape mode
iOrientation_PortraitPrint in portrait mode
This parameter is ignored when printing in PCL format.
iPaperHeightAllows you to modify the height of paper used (in tenth of millimeter). In this case, <Parameter value> is an integer.
Universal Windows 10 AppAndroidAndroid Widget iPhone/iPad This parameter is ignored.
iPaperSizeAllows you to modify the size of paper used. If this parameter is used, <Parameter value> can hold one of the following constants:
iPaperSize_10x1410 x 14 inch paper
AndroidAndroid Widget Not available.
iPaperSize_11x1711 x 17 inch paper
AndroidAndroid Widget Not available.
iPaperSize_A3A3 paper (297 x 420 mm)
iPaperSize_A4A4 paper (210 x 297 mm)
iPaperSize_A4SmallSmall A4 paper (210 x 297 mm)
AndroidAndroid Widget Not available.
iPaperSize_A5A5 (148 x 20 mm)
iPaperSize_B4B4 paper (250 x 354 mm)
iPaperSize_B5B5 paper (182 x 257 mm)
iPaperSize_CSheetSize C sheet
AndroidAndroid Widget Not available.
iPaperSize_DSheetSize D sheet
AndroidAndroid Widget Not available.
iPaperSize_Envelope9Envelope #9 (3.875 x 8.875 inches)
iPaperSize_Envelope10Envelope #10 (4.125 x 9.5 inches)
iPaperSize_Envelope11Envelope #11 (4.5 x 10.375 inches)
iPaperSize_Envelope12Envelope #12 (4.5 x 4.5 x 11 inches)
iPaperSize_Envelope14Envelope #14 (5 x 11.5 inches)
iPaperSize_EnvelopeB4B4 envelope (250 x 353 mm)
iPaperSize_EnvelopeB5B5 envelope (176 x 250 mm)
iPaperSize_EnvelopeB6B6 envelope (176 x 125 mm)
iPaperSize_EnvelopeC3C3 envelope (324 x 458 mm)
AndroidAndroid Widget Not available.
iPaperSize_EnvelopeC4C4 envelope (229 x 324 mm)
AndroidAndroid Widget Not available.
iPaperSize_EnvelopeC5C5 envelope (162 x 229 mm)
AndroidAndroid Widget Not available.
iPaperSize_EnvelopeC6C6 envelope (114 x 162 mm)
AndroidAndroid Widget Not available.
iPaperSize_EnvelopeC65C65 envelope (114 x 229 mm)
AndroidAndroid Widget Not available.
iPaperSize_EnvelopeDLDL envelope (110 x 220 mm)
AndroidAndroid Widget Not available.
iPaperSize_EnvelopeItalyEnvelope 110 x 230 mm
iPaperSize_EnvelopeMonarchEnvelope 3.875 x 7.5 inches
iPaperSize_EnvelopePersoEnvelope 3.625 x 6.5 inches
iPaperSize_ESheetSize E sheet
AndroidAndroid Widget Not available.
iPaperSize_ExecutiveExecutive paper (7.5 x 10.5 inches)
iPaperSize_FanfoldUSFanfold paper (14.875 x 11 inches)
AndroidAndroid Widget Not available.
iPaperSize_FolioFolio paper (8.5 x 13 inches)
iPaperSize_GermanLGLFanfold paper (8.5 x 13 inches)
AndroidAndroid Widget Not available.
iPaperSize_GermanSTDFanfold paper (8.5 x 12 inches)
AndroidAndroid Widget Not available.
iPaperSize_LedgerLedger paper (17 x 11 inches)
AndroidAndroid Widget Not available.
iPaperSize_LegalLegal paper (8.5 x 14 inches)
iPaperSize_LetterLetter paper (8.5 x 11 inches)
iPaperSize_LetterSmallSmall letter paper (8.5 x 11 inches)
AndroidAndroid Widget Not available.
iPaperSize_NoteNote paper (8.5 x 11 inches)
iPaperSize_QuartoQuarto paper (215 x 275 mm)
iPaperSize_StatementStatement paper (5.5 x 8.5 inches)
iPaperSize_TabloidTabloid paper (11 x 17 inches)
iPaperSourceUsed to modify the paper source of the printer. If this parameter is used, <Parameter value> can hold one of the following constants:
iPaperSource_AutoAutomatic sheet feed
iPaperSource_CassetteTray paper feed
AndroidAndroid Widget Not available.
iPaperSource_EnvelopeEnvelope feed
iPaperSource_EnvelopeManualManual envelope feed
AndroidAndroid Widget Not available.
iPaperSource_LargeCapacityLarge capacity paper feed
iPaperSource_LargeFormatLarge format paper feed
AndroidAndroid Widget Not available.
iPaperSource_LowerLower tray paper feed
iPaperSource_ManualManual feed
iPaperSource_MiddleMiddle tray paper feed
iPaperSource_OnlyOneOnly one feed
AndroidAndroid Widget Not available.
iPaperSource_SmallFormatSmall format paper feed
AndroidAndroid Widget Not available.
iPaperSource_TractorTractor paper feed
AndroidAndroid Widget Not available.
iPaperSource_UpperUpper tray paper feed
Universal Windows 10 AppiPhone/iPad This parameter is ignored.
iPaperWidthAllows you to modify the width of paper used (in tenth of millimeter). In this case, <Parameter value> is an integer.
Universal Windows 10 AppAndroidAndroid Widget iPhone/iPad This parameter is ignored.
iPrinterDefaultChanges the default printer settings. In this case, <Parameter value> is a boolean:
  • True to change the default printer settings.
  • False to keep the default printer settings.
Universal Windows 10 AppiPhone/iPad This parameter is ignored.
iPrinterTypeAllows you to modify the printer used. If this parameter is used, <Parameter value> corresponds to one of the printer types recognized by WINDEV Mobile. For more details, see Types of printers recognized by WINDEV Mobile.
Universal Windows 10 AppiPhone/iPad This parameter is ignored. It is used in WINDEV Mobile only.
iQualityUsed to modify the parameters for print quality. If this parameter is used, <Parameter value> can hold one of the following constants:
iQuality_DraftPrint in draft mode
iQuality_HighPrint in high quality
iQuality_LowPrint in low quality
iQuality_MediumPrint in medium quality
Universal Windows 10 AppiPhone/iPad This parameter is ignored.
iRTFWithImagesAndTablesUsed to modify the management mode of images and tables in the RTF controls found in the reports. If this parameter is used, <Parameter value> is a boolean:
  • True to use the optimized mode for managing the images and tables in the RTF controls found in the reports.
  • False otherwise.
Universal Windows 10 AppAndroidAndroid Widget iPhone/iPad This parameter is ignored.
iScaleAllows you to modify the percentage of scale used during the print. In this case, <Parameter value> corresponds to an integer.
Universal Windows 10 AppAndroidAndroid Widget iPhone/iPad This parameter is ignored.
iTrueTypeUsed to modify the parameters for printing TrueType fonts. If this parameter is used, <Parameter value> can hold one of the following constants:
iTrueType_BitmapTrueType font printed in bitmap
iTrueType_DownloadDownloaded TrueType font
iTrueType_SubdevTrueType font of device.
Universal Windows 10 AppAndroidAndroid Widget iPhone/iPad This parameter is ignored.
iYResolutionUsed to modify the vertical resolution (in dots per inch). If this parameter is used, <Parameter value> is an integer.
Universal Windows 10 AppiPhone/iPad This parameter is ignored.
<Parameter value>: Type of the parameter to modify (constant, integer, boolean, character string)
Value of parameter to modify. This value depends on the parameter to modify.
Remarks

Modifying the print parameters via constants

If the printer does not support the requested settings, the returned value will be different from the one passed as parameter.
For example, to use the A3 format with a printer that does not support the A3 format:
// Switch to A3 format
IF iParameter(iPaperSize, iPaperSize_A3) = False THEN
// failure switching to A3 format
END
The value passed as parameter and the result of iParameter can correspond to a constant or to a value corresponding to a specific parameter of printer driver. For example:
PaperSource is int
PaperSource = iParameter(iPaperSource)
SWITCH PaperSource
CASE iPaperSource_Auto
Info("Paper source: automatic mode")
CASE iPaperSource_Lower
Info("Paper source: bottom tray")
CASE iPaperSource_Cassette
Info("Paper source: cassette")
CASE iPaperSource_Manual
Info("Paper source: manually")
CASE iPaperSource_Envelope
Info("Paper source: envelope tray")
CASE iPaperSource_Middle
Info("Paper source: middle tray")
CASE iPaperSource_EnvelopeManual
Info("Paper source: manual envelope")
CASE iPaperSource_OnlyOne
Info("Paper source: a single page")
CASE iPaperSource_SmallFormat
Info("Paper source: small format")
CASE iPaperSource_LargeCapacity
Info("Paper source: large capacity")
CASE iPaperSource_Tractor
Info("Paper source: tractor mode")
CASE iPaperSource_LargeFormat
Info("Paper source: large format")
CASE iPaperSource_Upper
Info("The paper source is the upper tray")
OTHER CASE
// Retrieve a specific value of the driver:
// A non-standard paper tray
Info(StringBuild("Paper source: %1. " + ...
"Corresponds to a specific parameter " + ...
"of the printer driver.", PaperSource))
END
AndroidAndroid Widget

Reinitializing the print module

If iParameter returns True, the print module is reinitialized. Therefore, iParameter must be used before any other print function. Otherwise, all operations previously performed by the print functions will be ignored.
If a print is in progress, iParameter closes this print. Therefore, iParameter must be called before the start of print.
AndroidAndroid Widget

Number of copies

The number of copies to print is reset to 1 after each print. To avoid this, use the following code line before the next print:
iParameter(iCopies, 2)
Remark: If the user specifies a number of copies (using iParameter or iParameterReport) before printing the report, this number of copies will will take precedence over the number of copies specified with the NbCopy property.
AndroidAndroid Widget

Parameters defined by default

To define the parameters modified by iParameter as being the default parameters, iParameter must be used as follows:
// Example: orientation in landscape mode by default
iParameter(iOrientation, iOrientation_Landscape)
iParameter(iPrinterDefault, True)

Miscellaneous

  • iParameter must not be called in the processes of a report created with the report editor.
  • All the parameters supported by this function are not necessarily supported by all the printers.
  • If iParameter is used with a network printer (especially to modify the default parameters of the printer), make sure the computer that performs this operation has "Printer management" rights. Otherwise, the modification will not be performed.
  • It is not possible to change to another paper tray during the print job. In this case, you must perform several prints, each one using a different paper tray.
AndroidAndroid Widget

Printing in Java and Android

Printing can be less precise because in this language, the print resolution is set to 72 dot per inch (dpi) even if the printer supports higher resolutions.
Consequence: The calculations of points in images and in drawings (lines for example) are rounded during the position calculations when printing, especially for small values. During the print job, calculations are performed in points (depending on the print resolution) instead of mm (or cm).
Example: Printing lines: if the spacing between the lines is set to 0.5 mm, how many points will be found between each line (resolution set to 72 ppp)?
The first line is positioned at 0.5 mm which means (0.5/25.4) inches with a resolution of 72 points per inch (ppp): (0.5/25.4) x 72 = 1.42 point. The point being the base unit, it cannot be divided: the result is automatically rounded to 1 point less or greater according to the case.
This is a succession of lines printed with a spacing set to 05 mm:
  • 0.5 mm --> (1.42) 1 point
  • 1.0 mm --> (2.84) 3 points
  • 1.5 mm --> (4.25) 4 points. Caution: the line found at 1.5 mm is stuck to the line found at 1 mm (no spacing between these two lines)
  • 2.0 mm --> (5.67) 6 points
  • 2.5 mm --> (7.09) 7 points. Caution: the line found at 2.5 mm is stuck to the line found at 2 mm (no spacing between these two lines)
  • 3.0 mm --> (8.50) 9 points
  • 3.5 mm --> (9.92) 10 points. Caution: the line found at 3.5 mm is stuck to the line found at 3 mm (no spacing between these two lines)
  • 4.0 mm --> (11.33) 11 points. Caution: the line found at 4 mm is stuck to the line found at 3.5 mm (no spacing between these two lines)
  • etc.
To get a proper representation (no rounding), the size and/or the position in mm for a resolution set to 72 ppp must be a multiple of 127/360.
1 point --> (1/72) inches --> (1/72) x 25.4 mm = 127/360 = 0.3527778 mm
AndroidAndroid Widget

iConfigure and iParameter

Related Examples:
WD Printout Parameters Sample components (WINDEV): WD Printout Parameters
[ + ] This example is used to illustrate the iParameter function.
This function is used to retrieve the different settings defined for a given printer.

The default printer settings can be modified in Windows directly.
Caution, these settings will be used in all your applications.

Managing the network printers:
To modify the default settings of a printer network, make sure that you have the rights for "Managing printers". Otherwise, the modifications made will be ignored.
Business / UI classification: Neutral code
Component: wd290prn.dll
Minimum version required
  • Version 9
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Last update: 06/23/2023

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