namespace and include fix for uses of iostream in STL

1 files changed, 7 insertions, 5 deletions

diff --git a/noncore/unsupported/qpdf/QOutputDev.cpp b/noncore/unsupported/qpdf/QOutputDev.cpp
index f587a33..52237f5 100644
--- a/noncore/unsupported/qpdf/QOutputDev.cpp
+++ b/noncore/unsupported/qpdf/QOutputDev.cpp
@@ -1,45 +1,47 @@
 ///========================================================================
 //
 // QOutputDev.cc
 //
 // Copyright 1996 Derek B. Noonburg
 // CopyRight 2002 Robert Griebl
 //
 //========================================================================
 
 #ifdef __GNUC__
 #pragma implementation
 #endif
 
 #include <aconf.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <stddef.h>
 #include <unistd.h>
 #include <string.h>
 #include <ctype.h>
 #include <math.h>
+#include <iostream>
+
 #include "GString.h"
 #include "Object.h"
 #include "Stream.h"
 #include "Link.h"
 #include "GfxState.h"
 #include "GfxFont.h"
 #include "UnicodeMap.h"
 #include "CharCodeToUnicode.h"
 #include "FontFile.h"
 #include "Error.h"
 #include "TextOutputDev.h"
 #include "QOutputDev.h"
 
 
 #include <qpixmap.h>
 #include <qimage.h>
 #include <qpainter.h>
 #include <qdict.h>
 #include <qtimer.h>
 #include <qapplication.h>
 #include <qclipboard.h>
 
 //#define QPDFDBG(x) x		// special debug mode
 #define QPDFDBG(x)   		// normal compilation
@@ -649,49 +651,49 @@ void QOutputDev::drawChar ( GfxState *state, fp_t x, fp_t y,
 				QPDFDBG( printf ( "CHARACTER NOT IN FONT: %hx\n", c. unicode ( )));
 			}
 		}
 		
 		if (( uLen == 1 ) && ( str [0] == ' ' ))
 			return;
 	
 	
 		fp_t m11, m12, m21, m22;
 	
 		state-> getFontTransMat ( &m11, &m12, &m21, &m22 );
 		m11 *= state-> getHorizScaling ( );
 		m12 *= state-> getHorizScaling ( );
 		
 		fp_t fsize = m_painter-> font ( ). pixelSize ( );
 
 #ifndef QT_NO_TRANSFORMATIONS
 		QWMatrix oldmat;
 		
 		bool dorot = (( m12 < -0.1 ) || ( m12 > 0.1 )) && (( m21 < -0.1 ) || ( m21 > 0.1 ));		
 
 		if ( dorot ) {	
 			oldmat = m_painter-> worldMatrix ( );
 
-			cerr << endl << "ROTATED: " << m11 << ", " << m12 << ", " << m21 << ", " << m22 << " / SIZE: " << fsize << " / TEXT: " << str. local8Bit ( ) << endl << endl;
+			std::cerr << std::endl << "ROTATED: " << m11 << ", " << m12 << ", " << m21 << ", " << m22 << " / SIZE: " << fsize << " / TEXT: " << str. local8Bit ( ) << endl << endl;
 						
 			QWMatrix mat ( lrint ( m11 / fsize ), lrint ( m12 / fsize ), -lrint ( m21 / fsize ), -lrint ( m22 / fsize ), lrint ( x1 ), lrint ( y1 ));
 			
 			m_painter-> setWorldMatrix ( mat );
 
 			x1 = 0;
 			y1 = 0;			
 		}
 #endif
 		
 		QPen oldpen = m_painter-> pen ( );
 	
 		if (!( state-> getRender ( ) & 1 )) {
 			QPen fillpen = oldpen;
 		
 			fillpen. setColor ( m_painter-> brush ( ). color ( ));
 			m_painter-> setPen ( fillpen );
 		}	
 
 		if ( fsize > 5 )
 			m_painter-> drawText ( lrint ( x1 ), lrint ( y1 ), str );
 		else
 			m_painter-> fillRect ( lrint ( x1 ), lrint ( y1 ), lrint ( QMAX( fp_t(1), dx1 )), lrint ( QMAX( fsize, dy1 )), m_painter-> pen ( ). color ( ));
 		
@@ -756,50 +758,50 @@ void QOutputDev::drawImageMask ( GfxState *state, Object */*ref*/, Stream *str,
 	
 		if ( ctm [0] < 0 )
 			scanline += ( width - 1 );
 	
 		for ( int x = 0; x < width; x++ ) {
 			Guchar alpha;
 		
 			imgStr-> getPixel ( &alpha );
 			
 			if ( invert )
 				alpha ^= 1;
 				
 			*scanline = ( alpha == 0 ) ? 0xff000000 | val : val;
 			
 			ctm [0] < 0 ? scanline-- : scanline++;
 		}
 		ctm [3] > 0 ? scanlines-- : scanlines++;
 
 		qApp-> processEvents ( );
 	}
 			
 #ifndef QT_NO_TRANSFORMATIONS			
 	QWMatrix mat ( ctm [0] / width, ctm [1], ctm [2], ctm [3] / height, ctm [4], ctm [5] );
 	
-	cerr << "MATRIX T=" << mat. dx ( ) << "/" << mat. dy ( ) << endl 
-	         << " - M=" << mat. m11 ( ) << "/" << mat. m12 ( ) << "/" << mat. m21 ( ) << "/" << mat. m22 ( ) << endl;
+	std::cerr << "MATRIX T=" << mat. dx ( ) << "/" << mat. dy ( ) << std::endl 
+	         << " - M=" << mat. m11 ( ) << "/" << mat. m12 ( ) << "/" << mat. m21 ( ) << "/" << mat. m22 ( ) << std::endl;
 	         
 	QWMatrix oldmat = m_painter-> worldMatrix ( );
 	m_painter-> setWorldMatrix ( mat, true );
 
 #ifdef QWS
 	QPixmap pm;
 	pm. convertFromImage ( img );
 	m_painter-> drawPixmap ( 0, 0, pm );
 #else
 	m_painter-> drawImage ( QPoint ( 0, 0 ), img );
 #endif
 
 	m_painter-> setWorldMatrix ( oldmat );
 
 #else
 	if (( ctm [1] < -0.1 ) || ( ctm [1] > 0.1 ) || ( ctm [2] < -0.1 ) || ( ctm [2] > 0.1 )) {
 		QPDFDBG( printf (  "### ROTATED / SHEARED / ETC -- CANNOT DISPLAY THIS IMAGE\n" ));
 	}
 	else {
 		int x = lrint ( ctm [4] );
 		int y = lrint ( ctm [5] );
 		
 		int w = lrint ( ctm [0] );
 		int h = lrint ( ctm [3] );
@@ -885,50 +887,50 @@ void QOutputDev::drawImage(GfxState *state, Object */*ref*/, Stream *str, int wi
 			
 			uint val = ( lrint ( rgb. r * 255 ) & 0xff ) << 16 | ( lrint ( rgb. g * 255 ) & 0xff ) << 8 | ( lrint ( rgb. b * 255 ) & 0xff );
 			
 			if ( maskColors ) {
 				for ( int k = 0; k < nComps; ++k ) {
 					if (( pixBuf [k] < maskColors [2 * k] ) || ( pixBuf [k] > maskColors [2 * k] )) { 
 						val |= 0xff000000;
 						break;
 					}
 				}
 			}
 			*scanline = val;
 			
 			ctm [0] < 0 ? scanline-- : scanline++;
 		}
 		ctm [3] > 0 ? scanlines-- : scanlines++;
 		
 		qApp-> processEvents ( );
 	}
 
 
 #ifndef QT_NO_TRANSFORMATIONS			
 	QWMatrix mat ( ctm [0] / width, ctm [1], ctm [2], ctm [3] / height, ctm [4], ctm [5] );
 
-	cerr << "MATRIX T=" << mat. dx ( ) << "/" << mat. dy ( ) << endl 
-	         << " - M=" << mat. m11 ( ) << "/" << mat. m12 ( ) << "/" << mat. m21 ( ) << "/" << mat. m22 ( ) << endl;
+	std::cerr << "MATRIX T=" << mat. dx ( ) << "/" << mat. dy ( ) << std::endl 
+	         << " - M=" << mat. m11 ( ) << "/" << mat. m12 ( ) << "/" << mat. m21 ( ) << "/" << mat. m22 ( ) << std::endl;
 
 	QWMatrix oldmat = m_painter-> worldMatrix ( );
 	m_painter-> setWorldMatrix ( mat, true );
 
 #ifdef QWS
 	QPixmap pm;
 	pm. convertFromImage ( img );
 	m_painter-> drawPixmap ( 0, 0, pm );
 #else	
 	m_painter-> drawImage ( QPoint ( 0, 0 ), img );	
 #endif
 
 	m_painter-> setWorldMatrix ( oldmat );
 
 #else // QT_NO_TRANSFORMATIONS
 
 	if (( ctm [1] < -0.1 ) || ( ctm [1] > 0.1 ) || ( ctm [2] < -0.1 ) || ( ctm [2] > 0.1 )) {
 		QPDFDBG( printf ( "### ROTATED / SHEARED / ETC -- CANNOT DISPLAY THIS IMAGE\n" ));
 	}
 	else {
 		int x = lrint ( ctm [4] );
 		int y = lrint ( ctm [5] );
 		
 		int w = lrint ( ctm [0] );