////////////////////////////////////////////////////////////////////
//
//  FGBsePrint.m
//  Commesse
//
//  Created by Francesco Germinara on Wed Jun 30 2004.
// 
//  Copyright (c) 2004 SofTech di F.Germinara - www.germinara.it. All rights reserved.
//
//  For information please contact me at info@germinara.it 
////////////////////////////////////////////////////////////////////
//  History:
//
//  Description:
//
////////////////////////////////////////////////////////////////////

#import "FGBsePrint.h"
#import "FGBseData.h"
#import "fgMainApp.h"

@implementation FGBsePrint

-(id)init{
 self=[super init];
 return self;
}	
	
 //set default value 
-(void) setDefault{
	
	NSFontManager *fontManager = [NSFontManager sharedFontManager];
	
	 //Default Font sets
	 fntTitolo=[NSFont fontWithName:@"Verdana"size:12.0];
	 fntIntestazione=[NSFont fontWithName:@"Verdana"size:10.0];
	 fntIntestazione=[fontManager convertFont:fntIntestazione toHaveTrait:NSBoldFontMask]; 
	 fntDettaglio=[NSFont fontWithName:@"Verdana"size:10.0];
	 fntNote=[NSFont fontWithName:@"Verdana"size:8];
		 
	 clrTitolo=[NSColor colorWithCalibratedRed:0.0 green:0.0 blue:0.8 alpha:1.0];
	 clrTitolo2=[NSColor colorWithCalibratedRed:0.0 green:0.2 blue:0.6 alpha:1.0];
	 clrIntestazione=[NSColor colorWithCalibratedRed:0.25 green:0.25  blue:0.8 alpha:1.0];
	 clrDettaglio=[NSColor colorWithCalibratedRed:0.5 green:0.15  blue:0.5  alpha:1.0];
	 clrNote=[NSColor colorWithCalibratedRed:0.8 green:0.25 blue:0.1 alpha:1.0];

	 NSMutableDictionary *attrs = [NSMutableDictionary dictionary];
	 [attrs setObject:fntTitolo forKey:NSFontAttributeName];
	 [attrs setObject:clrTitolo forKey:NSForegroundColorAttributeName];
	 strAsTitolo1= [[NSMutableAttributedString alloc] initWithString:@" " attributes:attrs];	

	 NSMutableDictionary *attrs2 = [NSMutableDictionary dictionary];
	 [attrs2 setObject:fntTitolo forKey:NSFontAttributeName];
	 [attrs2 setObject:clrTitolo2 forKey:NSForegroundColorAttributeName];
	 strAsTitolo2= [[NSMutableAttributedString alloc] initWithString:@" " attributes:attrs2];	 
	
	 NSMutableDictionary *attrs3 = [NSMutableDictionary dictionary];
	 [attrs3 setObject:fntNote forKey:NSFontAttributeName];
	 [attrs3 setObject:clrNote forKey:NSForegroundColorAttributeName];
	 strAsNote= [[NSMutableAttributedString alloc] initWithString:@" " attributes:attrs3];	

	 NSMutableDictionary *attrs4 = [NSMutableDictionary dictionary];
	 [attrs4 setObject:fntIntestazione forKey:NSFontAttributeName];
	 [attrs4 setObject:clrIntestazione forKey:NSForegroundColorAttributeName];
	 strAsTmpIntesta= [[NSMutableAttributedString alloc] initWithString:@" " attributes:attrs4];
	
	 NSMutableDictionary *attrs5 = [NSMutableDictionary dictionary];
	 [attrs5 setObject:fntDettaglio forKey:NSFontAttributeName];
	 [attrs5 setObject:clrDettaglio forKey:NSForegroundColorAttributeName];
	 strAsTmpDettaglio= [[NSMutableAttributedString alloc] initWithString:@" " attributes:attrs5];	

	//Data di Stampa	 
	FGBseData *dataStampa=[[FGBseData alloc]init]; //Data Elaborazione		 
	strData=[NSString stringWithFormat:@"Data: %@",[dataStampa DataD]];
	[dataStampa release];
		 
		 
	imgLogoCliente=[NSImage imageNamed:@"LOG FERRERO "];
    imgLogoSoftech=[NSImage imageNamed:@"bitsoftech"];
		
    //Calcolo posizione righe		 
	NSSize attrStringSize;
	attrStringSize=[strAsTitolo1 size];		
	nPosLineaIntestazione1=attrStringSize.height;
	
	attrStringSize=[strAsTmpIntesta size];		
    nPosLineaIntestazione2=attrStringSize.height; 
	
	attrStringSize=[strAsNote size];	
	nPosLineaNote=attrStringSize.height * 1.5;
			
	nMaxPage=0;
    nCurrentPage=0;
	nRowPerPage=25;
}	

-(void)Free{
	if(strAsTitolo1 != nil)
	 [strAsTitolo1 release];
	if(strAsTitolo2!= nil)
	 [strAsTitolo2 release];
	if(strAsTmpIntesta != nil)
     [strAsTmpIntesta release];
	if(strAsTmpDettaglio != nil)
	 [strAsTmpDettaglio release];
	if(strAsNote != nil)
     [strAsNote release];
    [self setHidden:TRUE];
	
	strAsTitolo1=nil;
    strAsTitolo2=nil;
	strAsTmpIntesta=nil;
	strAsTmpDettaglio=nil;
	strAsNote=nil;
}


-(BOOL)knowsPageRange:(NSRangePointer)aRange{
    NSLog(@"FGBsePrint:knowsPageRange");
	[self setDefault];

	int nMaxRow=[printDataSource count];	
	nMaxPage=(int)(nMaxRow/nRowPerPage); //Calcolo Numero di righe x pagine 
	int nRigheVedove=nMaxRow -(nMaxPage*nRowPerPage);
	if(nRigheVedove>0)
	 nMaxPage++;	
	
	aRange->length=nMaxPage;
	aRange->location=1;
    return YES;
}

- (void)beginDocument{
	NSLog(@"FGBsePrint:beginDocument");
	 [super beginDocument];
}

-(void)beginPageInRect:(NSRect)aRect atPlacement:(NSPoint)location{
	NSLog(@"FGBsePrint:beginPageInRect");
	[super beginPageInRect:aRect atPlacement:location];
}


//Scrivo Titolo e Note
- (void)drawPageBorderWithSize:(NSSize)borderSize{
  NSLog(@"FGBsePrint:drawPageBorderWithSize");
  [super drawPageBorderWithSize:borderSize];
}

- (void)drawSheetBorderWithSize:(NSSize)borderSize{
	NSLog(@"FGBsePrint:drawSheetBorderWithSize");
	[super drawSheetBorderWithSize:borderSize];
}

//Disegno Intestazione e Piè Pagina
-(void) drawIntestazionePiePagina{
	NSRect drwRect;
	//Traccio la linea delle note
	drwRect=NSMakeRect(nLeftMargin,nBottomMargin-5,rcAreaStampa.size.width,1);
	[[NSColor blueColor] set]; //Imposto il colore
	[NSBezierPath fillRect:drwRect];
	
	//Traccio la linea della intestazione
	NSRect drwRectIntesta;
	drwRectIntesta=NSMakeRect(nLeftMargin,rcPagina.size.height-nTopMargin+3,rcAreaStampa.size.width,1);
	[[NSColor blueColor]set]; //Imposto il colore
	[NSBezierPath fillRect:drwRectIntesta];
	
	//Traccio la linea della intestazione tabulato
	NSRect drwRectHeader;
	int nHeight=[tabHeader getSizePosition:0].height+4;
	drwRectHeader=NSMakeRect(nLeftMargin,rcPagina.size.height-nTopMargin-nHeight+3,rcAreaStampa.size.width,1);
	[[NSColor blueColor]set]; //Imposto il colore
	[NSBezierPath fillRect:drwRectHeader];
	
	//Scrivo le colonne
	 int nColonne=[tabHeader count];
	 int nIndex=0;
	 for(nIndex=0; nIndex<nColonne; nIndex++)
	  [[tabHeader fieldName:nIndex] drawAtPoint:NSMakePoint(nLeftMargin+[tabHeader getSizePosition:nIndex].width,rcPagina.size.height-nTopMargin-nHeight+4+3)]; 

	[self lockFocus];
	
	if(strNota!=nil){
		[[strAsNote mutableString ] setString:strNota];
		[strAsNote drawAtPoint:NSMakePoint(nLeftMargin,nBottomMargin-nPosLineaNote)];
	}
	
	if(strTitolo1!=nil){
		[[strAsTitolo1 mutableString ] setString:strTitolo1];
		[strAsTitolo1 drawAtPoint:NSMakePoint(nLeftMargin,rcPagina.size.height-nTopMargin+5+nPosLineaIntestazione1)];
	}
	
	[[strAsTitolo1 mutableString ] setString:strData];
	NSSize szData=[strAsTitolo1 size];
	[strAsTitolo1 drawAtPoint:NSMakePoint(rcAreaStampa.size.width-szData.width,rcPagina.size.height-nTopMargin+5+nPosLineaIntestazione1)];
	
	
	if(strTitolo2!=nil){
	 [[strAsTitolo2 mutableString ] setString:strTitolo2];
	 [strAsTitolo2 drawAtPoint:NSMakePoint(nLeftMargin,rcPagina.size.height-nTopMargin+5)];
	}
	
	int page;
	page=[[NSPrintOperation currentOperation] currentPage];
	NSString *strPageNum;
	strPageNum=[NSString stringWithFormat:@"Pagina n. %d di %d",page,nMaxPage];	
	[[strAsTitolo2 mutableString ] setString:strPageNum];
	[strAsTitolo2 drawAtPoint:NSMakePoint(rcAreaStampa.size.width-szData.width,rcPagina.size.height-nTopMargin+5)];
	
	//Posiziono i logo
	NSSize imgSize=[imgLogoSoftech size];
	[imgLogoSoftech setScalesWhenResized:YES];
	[imgLogoSoftech setSize:NSMakeSize(90,45)];
	imgSize=[imgLogoSoftech size];
	[imgLogoSoftech compositeToPoint:NSMakePoint(rcAreaStampa.size.width-24,nBottomMargin-(imgSize.height*1.2)) fromRect:NSMakeRect(1,1,imgSize.width-2,imgSize.height-1) operation:NSCompositeCopy];

	NSSize imgSizeCliente=[imgLogoCliente size];
	[imgLogoCliente setScalesWhenResized:YES];
	[imgLogoCliente setSize:NSMakeSize(90,30)];
	imgSizeCliente=[imgLogoCliente size];
	[imgLogoCliente compositeToPoint:NSMakePoint(nLeftMargin,rcPagina.size.height-imgSizeCliente.height-15) fromRect:NSMakeRect(1,1,imgSizeCliente.width-2,imgSizeCliente.height-1) operation:NSCompositeCopy];
	
	
	[self unlockFocus];
}


- (void)drawRect:(NSRect)aRect{
	
 if(![[NSGraphicsContext currentContext]isDrawingToScreen]){ //Stampa
	 NSLog(@"FGBsePrint:drawRect");

	 [self drawIntestazionePiePagina]; //Disegno Intestazione e Piè Pagina

	 
	 int page;
	 page=[[NSPrintOperation currentOperation] currentPage]; 
	 
	 //stampo i dati della riga
	 int nRow=0;
	 int nHeight=[tabHeader getSizePosition:0].height+4;
	 int nColonne=[tabHeader count];
	 int nIndex=0;
	 int nMaxRow=[printDataSource count];
	 
	 int startRow=(page-1)*nRowPerPage;
	 int endRow=page*nRowPerPage;
	 if(endRow>nMaxRow)
	  endRow=nMaxRow;
	 
	 int nPrintedRow=0;
	 for(nRow=startRow; nRow < endRow; nRow++){
      [(fgMainApp*)theApp printRow:nRow];  //Chiamo Call Back per Info Record da stampare	
	  nPrintedRow++;
	  for(nIndex=0; nIndex<nColonne; nIndex++){
		NSMutableAttributedString *strDato=nil;
		strDato=[tabHeader fieldvalue:nIndex];
		
		//Sfondo alternato per la lettura facilitata
		if((nPrintedRow % 2) == 0)
		 [[NSColor colorWithCalibratedRed:0.0 green:0.0 blue:0.5 alpha:0.005] set]; 
		else
		 [[NSColor colorWithCalibratedRed:1 green:1 blue:1 alpha:0.005] set]; 

		NSRect rcRow;
		rcRow.origin.x=nLeftMargin;
		rcRow.origin.y=(rcPagina.size.height-nTopMargin-(nHeight*(nPrintedRow+1))+4+3);
        rcRow.size.width=rcPagina.size.width;
        rcRow.size.height=nHeight;
			
		NSRectFill(rcRow); //Coloro Lo sfondo
		
		
		if(strDato!=nil)
	     [strDato drawAtPoint:NSMakePoint(nLeftMargin+[tabHeader getSizePosition:nIndex].width,rcPagina.size.height-nTopMargin-(nHeight*(nPrintedRow+1))+4+3)];  
	   }

	  }
	 
	
 }
}

-(void)endPage{
 NSLog(@"FGBsePrint:endPage");
  [super endPage];
}

- (void)endDocument{
	NSLog(@"FGBsePrint:endDocument");
	[super endDocument];
}


- (NSRect)rectForPage:(int)page {
	NSLog(@"FGBsePrint:rectForPage");
/*	
	NSAttributedString *attrString;
    NSSize attrStringSize;
    attrString=[self attributedStringForPageNumber:page];
    attrStringSize=[attrString size];
		
    return NSMakeRect(0.0,0.0,
                      attrStringSize.width,
                      attrStringSize.height);
*/
	return [self bounds];
}


//Imposto dimensioni della pagina di stampa
-(void) setPageInfoLarghezza:(int)larghezzaPagina lunghezza:(int)lunghezzaPagina{
	rcPagina.origin.x=0.0;
	rcPagina.origin.y=0.0;
	rcPagina.size.width=larghezzaPagina;
	rcPagina.size.height=lunghezzaPagina;
	
	rcAreaStampa=rcPagina;
	
	[self setFrame:rcPagina];
	[self setNeedsDisplay:YES];
}

//Imposto dimensioni margini
-(void) setPageInfoMargineLeft:(int) leftMargin Right:(int)rightMargin Top:(int)topMargin Bottom:(int)bottomMargin{
	nLeftMargin=leftMargin;
	nRightMargin=rightMargin;           
	nTopMargin=topMargin;
	nBottomMargin=bottomMargin;
	rcAreaStampa.origin.x=rcPagina.origin.x+nLeftMargin;
	rcAreaStampa.origin.y=rcPagina.origin.y+nTopMargin;
	rcAreaStampa.size.width=rcPagina.size.width-(nRightMargin+nLeftMargin);
	rcAreaStampa.size.height=rcPagina.size.height-(nBottomMargin+nTopMargin);  
}

//Imposto il titolo1 della stampa
-(void) setTitle:(NSString *)strTitolo{
	strTitolo1=strTitolo;	
}           

//Imposto il titolo2 della stampa
-(void) setTitleDescr:(NSString *)strTitoloDescr{
	strTitolo2=strTitoloDescr;	
} 

//Imposto note stampa
-(void) setNote:(NSString *)strAnnotazioni;{
	strNota=strAnnotazioni;
}

-(void)setHeader:(FGIntesta*) tableHeader{
    NSLog(@"FGBsePrint:setHeader");
	tabHeader=tableHeader;
}

//Creazione temporane di stringa con attributi
-(NSMutableAttributedString *) createStringTitle:(NSString *) strTitle withColorR:(int) redRGB G:(int)greenRGB B:(int)blueRGB withFont: (NSString *) fntName size:(double) fntSize bold:(BOOL) bBold italic:(BOOL) bItalic{
 NSFont *fntTmp=[NSFont fontWithName:fntName size:fntSize];
 NSColor *clrTmp=[NSColor colorWithCalibratedRed:redRGB/255.0 green:greenRGB/255.0 blue:blueRGB/255.0 alpha:1.0];	
 NSFontManager *fontManager = [NSFontManager sharedFontManager];

 if(bBold)	
  fntTmp=[fontManager convertFont:fntTmp toHaveTrait:NSBoldFontMask]; 
 
 if(bItalic)	
	 fntTmp=[fontManager convertFont:fntTmp toHaveTrait:NSItalicFontMask];
  
 NSMutableDictionary *attrib = [NSMutableDictionary dictionary];
 [attrib setObject:fntTmp forKey:NSFontAttributeName];
 [attrib setObject:clrTmp forKey:NSForegroundColorAttributeName];
 NSMutableAttributedString *strAStmp= [[NSMutableAttributedString alloc] initWithString:strTitle attributes:attrib];	
 return strAStmp;	
}

//Set Main App for CallBack Function 
-(void) setTheApp:(id) theMainApp{
 theApp=theMainApp;
}

//set DataSource for data print
-(void) setDatasource:(FGODBCResultSet*) datasource{
 NSLog(@"FGBsePrint:setDatasource");	
 printDataSource=datasource;
}


/*
	
 NSLog(@"Campo: %d Nome Campo: %@ Valore: %@ visPrt: %d visLen=%d Position: X:%f Y: %f ",
	   nIndex,
	   [tabHeader fieldName:nIndex],
	   [tabHeader fieldvalue:nIndex],
	   [tabHeader lenPrtAtIndex:nIndex],
	   [tabHeader lenVisAtIndex:nIndex],
	   [tabHeader getSizePosition:nIndex].width,
	   [tabHeader getSizePosition:nIndex].height);
	

    [Intestazione setItemFieldValueWithString:@"valore prima colonna" forIndex:0];
	[Intestazione setItemFieldValueWithString:@"valore seconda colonna" forIndex:1];
	[Intestazione setItemFieldValueWithString:@"valore terza colonna" forIndex:2];
	[Intestazione setItemFieldValueWithString:@"valore quarta colonna" forIndex:3];
 
 
 */

@end