Saludos
haciendo pruebas con la nueva funcionalidad de impresión directa de graficas
compilo el programa graphprn.prg
si utilizo el tipo de grafica PIE me manda error
Error description: Error BASE/1004 Class: 'NIL' has no exported method: GETDC
Args:
[ 1] = U
Stack Calls
===========
Called from: => GETDC( 0 )
Called from: .\source\classes\TGRAPH.PRG => TGRAPH:DRAWPIE( 2194 )
Called from: .\source\classes\TGRAPH.PRG => TGRAPH:PAINT( 970 )
Called from: .\source\classes\TGRAPH.PRG => TGRAPH:PRINT( 2355 )
Called from: .\source\classes\PRINTER.PRG => TPRINTER:PRINTGRAPH( 1286 )
Called from: GP3.prg => MAIN( 44 )
haciendo pruebas con la nueva funcionalidad de impresión directa de graficas
compilo el programa graphprn.prg
si utilizo el tipo de grafica PIE me manda error
function Main()
local oGraph, oPrn, aTable, cRegion
CreateDBF()
USE GRAFDATA NEW VIA "DBFCDX"
SET ORDER TO TAG MAIN
GO TOP
DEFINE GRAPH oGraph SIZE 250, 200 TYPE GRAPH_TYPE_PIE ;
YVALUES XGRID YGRID XVALUES LEGENDS
WITH OBJECT oGraph
:aSeries = { { "DeskTop", METRO_AMBER }, ;
{ "Lap-Top", METRO_OLIVE }, ;
{ "Printer", CLR_HMAGENTA } }
:aYVals = { "Jan", "Feb", "Mar", "Apr", "May" }
:lViewSRLegend = .T.
:cTitle := "ABC COMPANY"
END
PRINT oPrn PREVIEW
for each cRegion in { "NORTH", "SOUTH" }
oGraph:aData := FW_DbfToArray( "JAN,FEB,MAR,APR,MAY", { || FIELD->REGION = cRegion } )
oGraph:cTitle := "ABC COMPANY, " + cRegion + " REGION"
PAGE
@ 1, 1 PRINT TO oPrn GRAPH oGraph SIZE 5,4 INCHES
@ 5, 1 PRINT TO oPrn TABLE oGraph:aTable SIZE 5, 2 INCHES
@ 7, 1.5 PRINT TO oPrn CHART oGraph:aTable SIZE 4, 3 INCHES
ENDPAGE
next
ENDPRINT
oGraph:End()
CLOSE DATA
return nil
//----------------------------------------------------------------------------//
static function CreateDBF()
field REGION, PRODUCT
local aData := ;
{ { "NORTH", "DeskTop", 14280, 20420, 12870, 25347, 7640 } ;
, { "NORTH", "Lap-Top", 8350, 10315, 15870, 5347, 12340 } ;
, { "NORTH", "Printer", 12345, 8945, 10560, 15600, 17610 } ;
, { "SOUTH", "DeskTop", 12345, 8945, 10560, 15600, 17610 } ;
, { "SOUTH", "Lap-Top", 14280, 20420, 12870, 25347, 7640 } ;
, { "SOUTH", "Printer", 8350, 10315, 15870, 5347, 12340 } ;
}
DBCREATE( "GRAFDATA", { { "REGION", "C", 5, 0 }, { "PRODUCT", "C", 7, 0 }, ;
{ "JAN", "N", 5, 0 }, { "FEB", "N", 5, 0 }, { "MAR", "N", 5, 0 }, ;
{ "APR", "N", 5, 0 }, { "MAY", "N", 5, 0 } }, "DBFCDX", .T., "DATA" )
FW_ArrayToDBF( aData )
GO TOP
INDEX ON REGION+PRODUCT TAG MAIN
CLOSE DATA
return nil
//----------------------------------------------------------------------------//Args:
[ 1] = U
Stack Calls
===========
Called from: => GETDC( 0 )
Called from: .\source\classes\TGRAPH.PRG => TGRAPH:DRAWPIE( 2194 )
Called from: .\source\classes\TGRAPH.PRG => TGRAPH:PAINT( 970 )
Called from: .\source\classes\TGRAPH.PRG => TGRAPH:PRINT( 2355 )
Called from: .\source\classes\PRINTER.PRG => TPRINTER:PRINTGRAPH( 1286 )
Called from: GP3.prg => MAIN( 44 )
Marco Augusto Rodriguez Manzo
FWH January 2020 Xharbour 1.2.3
MySQL 5.0.19 Fastreport
PERZO SOFT
Sistemas Personalizados
FWH January 2020 Xharbour 1.2.3
MySQL 5.0.19 Fastreport
PERZO SOFT
Sistemas Personalizados