//--------------------------------------------------------------------//
// M e t h o d //
// g e n e r a t e P a g e //
//--------------------------------------------------------------------//
// //
// Write individual test data page sequences to output file. //
// //
//--------------------------------------------------------------------//
private static void generatePage(BinaryWriter prnWriter,
Int32 indxPaperSize,
Int32 indxPaperType,
Int32 indxOrientation,
Boolean formAsMacro,
UInt16 logXOffset)
{
String lbCRTerm = "\x0d" + "~";
Int16 posX,
posY;
Int16 ptSize,
degrees;
Int16 boxX,
boxY,
boxHeight,
boxWidth;
Double scaleX,
scaleY;
Double angle,
sinAngle,
cosAngle;
//----------------------------------------------------------------//
if (formAsMacro)
{
PCLWriter.macroControl(prnWriter, _macroId,
PCLWriter.eMacroControl.Call);
}
else
{
generateOverlay(prnWriter, false, logXOffset,
indxPaperSize, indxOrientation);
}
//----------------------------------------------------------------//
// //
// HP-GL/2 picture frame and initialisation. //
// //
// Plotter units are always absolute at 0.025mm (1/1016 inch), //
// but many HP-GL/2 commands use (definable) user units. //
// It makes the code clearer if we use the same units in HP-GL/2 //
// as we do in PCL, so the SC (scale) command is used to set //
// user-units to 600 units-per-inch. //
// //
// Note that the default HP-GL/2 Y-axis has its origin at //
// lower-left of the picture frame, and Y-coordinate values //
// increase UP the page, whilst the PCL Y-axis has its origin at //
// the top margin and Y-coordinate values increase DOWN the page. //
// //
// It is possible to use the same (600 upi) coordinates as PCL by //
// using: //
// SC0,1.6933,0,-1.6933,2 //
// IR0,100,100,0 //
// Note that the IR coordinates shown in the example in the "PCL //
// Technical Reference" manual are different and are incorrect! //
// One drawback to using the same origin and axis direction is //
// that some commands (such as SR) then have to use negative //
// Y-values to avoid mirroring. //
// //
//----------------------------------------------------------------//
scaleX = (Double)_plotUnitsPerInch / _unitsPerInch;
scaleY = (Double)_plotUnitsPerInch / _unitsPerInch;
boxX = 0;
boxY = 0;
boxWidth = (Int16)(_logPageWidth);
boxHeight = (Int16)(_logPageHeight);
PCLWriter.pictureFrame(prnWriter,
boxX,
boxY,
boxHeight,
boxWidth);
PCLWriter.modeHPGL2(prnWriter, false, false);
PCLWriter.cmdHPGL2(prnWriter, "IN", "", false);
PCLWriter.cmdHPGL2(prnWriter, "SP", "1", true);
PCLWriter.cmdHPGL2(prnWriter, "DT", "~", false);
PCLWriter.cmdHPGL2(prnWriter, "SC",
"0," + scaleX.ToString("F4") +
",0," + (-scaleY).ToString("F4") +
",2",
false);
PCLWriter.cmdHPGL2(prnWriter, "IR", "0,100,100,0", false);
PCLWriter.cmdHPGL2(prnWriter, "PU", "0,0", true);
PCLWriter.modePCL(prnWriter, true);
//----------------------------------------------------------------//
// //
// Rotated text. //
// //
//----------------------------------------------------------------//
ptSize = 36;
PCLWriter.font(prnWriter, true, "19U",
PCLFonts.getPCLFontSelect(_indxFontArial,
PCLFonts.eVariant.Regular,
ptSize, 0));
//----------------------------------------------------------------//
// Orthogonal text //
//----------------------------------------------------------------//
posX = (Int16)(_posXData1 - logXOffset);
posY = _posYData1;
posX += _lineInc / 4;
PCLWriter.printDirection(prnWriter, 0);
PCLWriter.textRotated(prnWriter, posX, posY, 0, 0, true,
"angle 0");
posX -= _lineInc / 2;
PCLWriter.textRotated(prnWriter, posX, posY, 0, 180, true,
"ccw 180");
posX += _lineInc / 4;
posY -= _lineInc / 4;
PCLWriter.textRotated(prnWriter, posX, posY, 0, 90, true,
"ccw 90");
posY += _lineInc / 2;
PCLWriter.textRotated(prnWriter, posX, posY, 0, 270, true,
"ccw 270");
//----------------------------------------------------------------//
// direction quadrants I and III //
//----------------------------------------------------------------//
posX = (Int16)(_posXData2 - logXOffset);
posY = _posYData2;
PCLWriter.modeHPGL2(prnWriter, false, false);
PCLWriter.cmdHPGL2(prnWriter, "SD",
PCLFonts.getHPGL2FontDef(_indxFontArial,
PCLFonts.eVariant.Regular,
14, ptSize, 0),
true);
PCLWriter.cmdHPGL2(prnWriter, "PA",
posX.ToString() + "," +
posY.ToString(), false);
degrees = 30;
angle = Math.PI * degrees / 180.0;
sinAngle = Math.Sin(angle);
cosAngle = Math.Cos(angle);
PCLWriter.cmdHPGL2(prnWriter, "DI",
cosAngle.ToString() + "," +
sinAngle.ToString(), false);
PCLWriter.cmdHPGL2(prnWriter, "LB",
"angle +30" + lbCRTerm, true);
PCLWriter.cmdHPGL2(prnWriter, "DI",
"-" + cosAngle.ToString() + "," +
"-" + sinAngle.ToString(), false);
PCLWriter.cmdHPGL2(prnWriter, "LB",
"angle +210" + lbCRTerm, true);
//----------------------------------------------------------------//
// direction quadrants II and IV //
//----------------------------------------------------------------//
posX = (Int16)(_posXData2 - logXOffset - ((1 * _incInch) / 4));
PCLWriter.modeHPGL2(prnWriter, false, false);
PCLWriter.cmdHPGL2(prnWriter, "SD",
PCLFonts.getHPGL2FontDef(_indxFontArial,
PCLFonts.eVariant.Regular,
14, ptSize, 0),
true);
PCLWriter.cmdHPGL2(prnWriter, "PA",
posX.ToString() + "," +
posY.ToString(), false);
degrees = 45;
angle = Math.PI * degrees / 180.0;
sinAngle = Math.Sin(angle);
cosAngle = Math.Cos(angle);
PCLWriter.cmdHPGL2(prnWriter, "DI",
"-" + cosAngle.ToString() + "," +
sinAngle.ToString(), false);
PCLWriter.cmdHPGL2(prnWriter, "LB",
"angle +135" + lbCRTerm, true);
posX += ((1 * _incInch) / 2);
posY += ((_lineInc * 1) / 6);
PCLWriter.cmdHPGL2(prnWriter, "PA",
posX.ToString() + "," +
posY.ToString(), false);
PCLWriter.cmdHPGL2(prnWriter, "DI",
cosAngle.ToString() + "," +
"-" + sinAngle.ToString(), false);
PCLWriter.cmdHPGL2(prnWriter, "LB",
"angle +315" + lbCRTerm, true);
//----------------------------------------------------------------//
// resets //
//----------------------------------------------------------------//
posX = (Int16)(_posXData2 - logXOffset);
posY += ((_lineInc * 1) / 2);
PCLWriter.cmdHPGL2(prnWriter, "DI", "1,0", false);
//----------------------------------------------------------------//
PCLWriter.formFeed(prnWriter);
}
//--------------------------------------------------------------------//
// M e t h o d //
// g e n e r a t e P a g e //
//--------------------------------------------------------------------//
// //
// Write individual test data page sequences to output file. //
// //
//--------------------------------------------------------------------//
private static void generatePage(BinaryWriter prnWriter,
Int32 indxPaperSize,
Int32 indxPaperType,
Int32 indxOrientation,
Boolean formAsMacro,
UInt16 logXOffset)
{
String sampleText = "0123456789";
String lbTerm = "~";
Int16 posX,
posY;
Int16 ptSize,
degrees;
Int16 boxX,
boxY,
boxHeight,
boxWidth;
Double scaleX,
scaleY;
Double angle,
tanAngle;
//----------------------------------------------------------------//
if (formAsMacro)
{
PCLWriter.macroControl(prnWriter, _macroId,
PCLWriter.eMacroControl.Call);
}
else
{
generateOverlay(prnWriter, false, logXOffset,
indxPaperSize, indxOrientation);
}
//----------------------------------------------------------------//
// //
// HP-GL/2 picture frame and initialisation. //
// //
// Plotter units are always absolute at 0.025mm (1/1016 inch), //
// but many HP-GL/2 commands use (definable) user units. //
// It makes the code clearer if we use the same units in HP-GL/2 //
// as we do in PCL, so the SC (scale) command is used to set //
// user-units to 600 units-per-inch. //
// //
// Note that the default HP-GL/2 Y-axis has its origin at //
// lower-left of the picture frame, and Y-coordinate values //
// increase UP the page, whilst the PCL Y-axis has its origin at //
// the top margin and Y-coordinate values increase DOWN the page. //
// //
// It is possible to use the same (600 upi) coordinates as PCL by //
// using: //
// SC0,1.6933,0,-1.6933,2 //
// IR0,100,100,0 //
// Note that the IR coordinates shown in the example in the "PCL //
// Technical Reference" manual are different and are incorrect! //
// One drawback to using the same origin and axis direction is //
// that some commands (such as SR) then have to use negative //
// Y-values to avoid mirroring. //
// //
//----------------------------------------------------------------//
scaleX = (Double)_plotUnitsPerInch / _unitsPerInch;
scaleY = (Double)_plotUnitsPerInch / _unitsPerInch;
boxX = 0;
boxY = 0;
boxWidth = (Int16)(_logPageWidth);
boxHeight = (Int16)(_logPageHeight);
PCLWriter.pictureFrame(prnWriter,
boxX,
boxY,
boxHeight,
boxWidth);
PCLWriter.modeHPGL2(prnWriter, false, false);
PCLWriter.cmdHPGL2(prnWriter, "IN", "", false);
PCLWriter.cmdHPGL2(prnWriter, "SP", "1", true);
PCLWriter.cmdHPGL2(prnWriter, "DT", "~", false);
PCLWriter.cmdHPGL2(prnWriter, "SC",
"0," + scaleX.ToString("F4") +
",0," + (-scaleY).ToString("F4") +
",2",
false);
PCLWriter.cmdHPGL2(prnWriter, "IR", "0,100,100,0", false);
PCLWriter.cmdHPGL2(prnWriter, "PU", "0,0", true);
PCLWriter.modePCL(prnWriter, true);
//----------------------------------------------------------------//
// //
// Descriptive text. //
// //
//----------------------------------------------------------------//
ptSize = 18;
PCLWriter.font(prnWriter, true, "19U",
PCLFonts.getPCLFontSelect(_indxFontCourier,
PCLFonts.eVariant.Regular,
ptSize, 0));
posX = (Int16)(_posXData1 - logXOffset);
posY = _posYDesc;
posY += _lineInc;
PCLWriter.text(prnWriter, posX, posY, 0,
"Arial");
posY += _lineInc;
PCLWriter.text(prnWriter, posX, posY, 0,
"");
posY += _lineInc;
PCLWriter.text(prnWriter, posX, posY, 0,
"");
posY += _lineInc;
PCLWriter.text(prnWriter, posX, posY, 0,
"+30");
posY += _lineInc;
PCLWriter.text(prnWriter, posX, posY, 0,
"-45");
posY += _lineInc;
PCLWriter.text(prnWriter, posX, posY, 0,
"+ve");
posY += _lineInc;
PCLWriter.text(prnWriter, posX, posY, 0,
"-ve");
//----------------------------------------------------------------//
// //
// Embellished text. //
// //
//----------------------------------------------------------------//
ptSize = 36;
posX = (Int16)(_posXData2 - logXOffset);
posY = _posYData;
//----------------------------------------------------------------//
// standard //
//----------------------------------------------------------------//
posY += _lineInc;
PCLWriter.modeHPGL2(prnWriter, false, false);
PCLWriter.cmdHPGL2(prnWriter, "SD",
PCLFonts.getHPGL2FontDef(_indxFontArial,
PCLFonts.eVariant.Regular,
14, ptSize, 0),
true);
PCLWriter.cmdHPGL2(prnWriter, "PA",
posX.ToString() + "," +
posY.ToString(), false);
PCLWriter.cmdHPGL2(prnWriter, "LB", sampleText + lbTerm, true);
//----------------------------------------------------------------//
// size X //
//----------------------------------------------------------------//
posY += _lineInc;
PCLWriter.cmdHPGL2(prnWriter, "SD",
PCLFonts.getHPGL2FontDef(_indxFontArial,
PCLFonts.eVariant.Regular,
14, ptSize, 0),
true);
PCLWriter.cmdHPGL2(prnWriter, "PA",
posX.ToString() + "," +
posY.ToString(), false);
PCLWriter.cmdHPGL2(prnWriter, "SR", "4,-3", true);
PCLWriter.cmdHPGL2(prnWriter, "LB", sampleText + lbTerm, true);
PCLWriter.cmdHPGL2(prnWriter, "SR", "", true);
//----------------------------------------------------------------//
// size Y //
//----------------------------------------------------------------//
posY += _lineInc;
PCLWriter.cmdHPGL2(prnWriter, "SD",
PCLFonts.getHPGL2FontDef(_indxFontArial,
PCLFonts.eVariant.Regular,
14, ptSize, 0),
true);
PCLWriter.cmdHPGL2(prnWriter, "PA",
posX.ToString() + "," +
posY.ToString(), false);
PCLWriter.cmdHPGL2(prnWriter, "SR", "3.2,-6", true);
PCLWriter.cmdHPGL2(prnWriter, "LB", sampleText + lbTerm, true);
PCLWriter.cmdHPGL2(prnWriter, "SI", "", true);
//----------------------------------------------------------------//
// slant X positive //
//----------------------------------------------------------------//
posY += _lineInc;
PCLWriter.cmdHPGL2(prnWriter, "SD",
PCLFonts.getHPGL2FontDef(_indxFontArial,
PCLFonts.eVariant.Regular,
14, ptSize, 0),
true);
PCLWriter.cmdHPGL2(prnWriter, "PA",
posX.ToString() + "," +
posY.ToString(), false);
degrees = 30;
angle = Math.PI * degrees / 180.0;
tanAngle = Math.Tan(angle);
PCLWriter.cmdHPGL2(prnWriter, "SL",
tanAngle.ToString(), false);
PCLWriter.cmdHPGL2(prnWriter, "LB", sampleText + lbTerm, true);
//----------------------------------------------------------------//
// slant X negative //
//----------------------------------------------------------------//
posY += _lineInc;
PCLWriter.cmdHPGL2(prnWriter, "SD",
PCLFonts.getHPGL2FontDef(_indxFontArial,
PCLFonts.eVariant.Regular,
14, ptSize, 0),
true);
PCLWriter.cmdHPGL2(prnWriter, "PA",
posX.ToString() + "," +
posY.ToString(), false);
degrees = 45;
angle = Math.PI * degrees / 180.0;
tanAngle = Math.Tan(angle);
PCLWriter.cmdHPGL2(prnWriter, "SL",
"-" + tanAngle.ToString(), false);
PCLWriter.cmdHPGL2(prnWriter, "LB", sampleText + lbTerm, true);
PCLWriter.cmdHPGL2(prnWriter, "SL", "0", false);
//----------------------------------------------------------------//
// extra space X positive //
//----------------------------------------------------------------//
posY += _lineInc;
PCLWriter.cmdHPGL2(prnWriter, "SD",
PCLFonts.getHPGL2FontDef(_indxFontArial,
PCLFonts.eVariant.Regular,
14, ptSize, 0),
true);
PCLWriter.cmdHPGL2(prnWriter, "PA",
posX.ToString() + "," +
posY.ToString(), false);
PCLWriter.cmdHPGL2(prnWriter, "ES", ".2,0", false);
PCLWriter.cmdHPGL2(prnWriter, "LB", sampleText + lbTerm, true);
//----------------------------------------------------------------//
// extra space X negative //
//----------------------------------------------------------------//
posY += _lineInc;
PCLWriter.cmdHPGL2(prnWriter, "SD",
PCLFonts.getHPGL2FontDef(_indxFontArial,
PCLFonts.eVariant.Regular,
14, ptSize, 0),
true);
PCLWriter.cmdHPGL2(prnWriter, "PA",
posX.ToString() + "," +
posY.ToString(), false);
PCLWriter.cmdHPGL2(prnWriter, "ES", "-.1,0", false);
PCLWriter.cmdHPGL2(prnWriter, "LB", sampleText + lbTerm, true);
//----------------------------------------------------------------//
PCLWriter.modePCL(prnWriter, true);
PCLWriter.formFeed(prnWriter);
}