Removed unnecessary and/or TDE-unrelated code.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>

1 files changed, 0 insertions, 414 deletions

diff --git a/tqtinterface/qt4/tools/qvfb/qanimationwriter.cpp b/tqtinterface/qt4/tools/qvfb/qanimationwriter.cpp
deleted file mode 100644
index b3917f4..0000000
--- a/tqtinterface/qt4/tools/qvfb/qanimationwriter.cpp
+++ /dev/null
@@ -1,414 +0,0 @@
-/**********************************************************************
-** Copyright (C) 2010 Timothy Pearson and (C) 1992-2008 Trolltech ASA.
-**
-** This file is part of TQt/Embedded virtual framebuffer.
-**
-** This file may be used under the terms of the GNU General
-** Public License versions 2.0 or 3.0 as published by the Free
-** Software Foundation and appearing in the files LICENSE.GPL2
-** and LICENSE.GPL3 included in the packaging of this file.
-** Alternatively you may (at your option) use any later version
-** of the GNU General Public License if such license has been
-** publicly approved by Trolltech ASA (or its successors, if any)
-** and the KDE Free TQt Foundation.
-**
-** Please review the following information to ensure GNU General
-** Public Licensing requirements will be met:
-** http://trolltech.com/products/qt/licenses/licensing/opensource/.
-** If you are unsure which license is appropriate for your use, please
-** review the following information:
-** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
-** or contact the sales department at sales@trolltech.com.
-**
-** Licensees holding valid TQt Commercial licenses may use this file in
-** accordance with the TQt Commercial License Agreement provided with
-** the Software.
-**
-** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
-** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
-** herein.
-**
-**********************************************************************/
-
-#include "tqanimationwriter.h"
-
-#define TQT_CLEAN_NAMESPACE
-#include <tqfile.h>
-
-#include <png.h>
-#include <netinet/in.h> // for htonl
-
-class TQAnimationWriterData {
-public:
-    TQAnimationWriterData(TQIODevice* d) : dev(d)
-    {
-	framerate = 1000;
-    }
-    void setFrameRate(int d) { framerate = d; }
-    virtual ~TQAnimationWriterData() { }
-    virtual void setImage(const TQImage& src)=0;
-    virtual bool canCompose() const { return FALSE; }
-    virtual void composeImage(const TQImage&, const TQPoint& ) { }
-
-protected:
-    int framerate;
-    TQIODevice* dev;
-};
-
-
-class TQAnimationWriterMNG : public TQAnimationWriterData {
-    bool first;
-    png_structp png_ptr;
-    png_infop info_ptr;
-public:
-    TQAnimationWriterMNG(TQIODevice* d) : TQAnimationWriterData(d)
-    {
-	first = TRUE;
-	begin_png();
-    }
-
-    ~TQAnimationWriterMNG()
-    {
-	if ( first ) {
-	    // Eh? Not images.
-	    TQImage dummy(1,1,32);
-	    setImage(dummy);
-	}
-	writeMEND();
-	end_png();
-    }
-
-    void begin_png()
-    {
-	png_ptr = png_create_write_struct(PNG_LIBPNG_VER_STRING,0,0,0);
-	info_ptr = png_create_info_struct(png_ptr);
-	png_set_compression_level(png_ptr,9);
-	png_set_write_fn(png_ptr, (void*)this, write, 0);
-    }
-
-    void end_png()
-    {
-	png_destroy_write_struct(&png_ptr, &info_ptr);
-    }
-
-
-    static void write( png_structp png_ptr, png_bytep data, png_size_t length)
-    {
-	TQAnimationWriterMNG* that = (TQAnimationWriterMNG*)png_get_io_ptr(png_ptr);
-	/*uint nw =*/ that->dev->writeBlock((const char*)data,length);
-    }
-
-    void writePNG(const TQImage& image)
-    {
-	info_ptr->channels = 4;
-	png_set_sig_bytes(png_ptr, 8); // Pretend we already wrote the sig
-	png_set_IHDR(png_ptr, info_ptr, image.width(), image.height(),
-	    8, image.hasAlphaBuffer()
-		    ? PNG_COLOR_TYPE_RGB_ALPHA : PNG_COLOR_TYPE_RGB,
-	    0, 0, 0);
-	png_write_info(png_ptr, info_ptr);
-	if ( !image.hasAlphaBuffer() )
-	    png_set_filler(png_ptr, 0,
-		TQImage::systemByteOrder() == TQImage::BigEndian ?
-		    PNG_FILLER_BEFORE : PNG_FILLER_AFTER);
-	//if ( TQImage::systemByteOrder() == TQImage::BigEndian ) {
-            //png_set_swap_alpha(png_ptr);
-        //}
-	if ( TQImage::systemByteOrder() == TQImage::LittleEndian ) {
-	    png_set_bgr(png_ptr);
-	}
-
-	png_bytep* row_pointers;
-	uint height = image.height();
-	uchar** jt = image.jumpTable();
-	row_pointers=new png_bytep[height];
-	uint y;
-	for (y=0; y<height; y++) {
-		row_pointers[y]=jt[y];
-	}
-	png_write_image(png_ptr, row_pointers);
-	delete [] row_pointers;
-	png_write_end(png_ptr, info_ptr);
-	end_png();
-	begin_png();
-    }
-
-    void writeMHDR( const TQSize& size, int framerate )
-    {
-	dev->writeBlock("\212MNG\r\n\032\n", 8);
-
-	struct {
-	    int width;
-	    int height;
-	    int framerate;
-	    int a,b,c;
-	    int profile;
-	} chunk;
-	chunk.width = htonl(size.width());
-	chunk.height = htonl(size.height());
-	chunk.framerate = htonl(framerate);
-	chunk.a=0;
-	chunk.b=0;
-	chunk.c=0;
-	chunk.profile= htonl(0x00000003);
-
-	png_write_chunk(png_ptr, (png_byte*)"MHDR", (png_byte*)&chunk, sizeof(chunk));
-    }
-
-    void writeMEND()
-    {
-	png_write_chunk(png_ptr, (png_byte*)"MEND", 0, 0);
-    }
-
-    void writeDEFI( const TQPoint& offset, const TQSize& size )
-    {
-	struct {
-	    ushort o;
-	    uchar s;
-	    uchar concrete;
-	    int x,y;
-	    int lc,rc,tc,bc;
-	} chunk;
-	chunk.o=0;
-	chunk.s=0;
-	chunk.concrete=1;
-	chunk.x=htonl(offset.x());
-	chunk.y=htonl(offset.y());
-	chunk.lc=0;
-	chunk.rc=0;
-	chunk.tc=htonl(INT_MAX);
-	chunk.bc=htonl(INT_MAX);
-
-	png_write_chunk(png_ptr, (png_byte*)"DEFI", (png_byte*)&chunk, sizeof(chunk));
-    }
-
-    void writeFRAM( const TQSize& size )
-    {
-	struct {
-	    uchar mode;
-	    uchar n;
-	    uchar nu;
-	    uchar d;
-	    uchar t;
-	    uchar clip;
-	    uchar s;
-	    uchar deltatype;
-	    uint left;
-	    uint right;
-	    uint top;
-	    uint bottom;
-	} chunk;
-	chunk.mode=1;
-	chunk.n='a';
-	chunk.nu=0;
-	chunk.d=0;
-	chunk.clip=1;
-	chunk.t=0;
-	chunk.s=0;
-	chunk.deltatype=0;
-	chunk.left=0;
-	chunk.right=htonl(size.width());
-	chunk.top=0;
-	chunk.bottom=htonl(size.height());
-
-	png_write_chunk(png_ptr, (png_byte*)"FRAM", (png_byte*)&chunk, sizeof(chunk));
-    }
-
-    void writeMOVE( const TQPoint& offset )
-    {
-	struct {
-	    uchar filler[3];
-	    uchar z[5];
-	    int x,y;
-	} chunk;
-	memset(chunk.z,0,5);
-	chunk.x=htonl(offset.x());
-	chunk.y=htonl(offset.y());
-
-	png_write_chunk(png_ptr, (png_byte*)"MOVE", ((png_byte*)&chunk)+3, sizeof(chunk)-3);
-    }
-
-    void setImage(const TQImage& src)
-    {
-	if ( first ) {
-	    first = FALSE;
-	    writeMHDR(src.size(),framerate);
-	}
-	composeImage(src,TQPoint(0,0));
-    }
-
-    bool canCompose() const { return TRUE; }
-
-    void composeImage(const TQImage& src, const TQPoint& offset)
-    {
-	writeMOVE(offset);
-	//writeFRAM(src.size());
-	writePNG(src);
-    }
-};
-
-TQAnimationWriter::TQAnimationWriter( const TQString& filename, const char* format )
-{
-    if ( TQCString(format) != "MNG" ) {
-	qWarning("Format \"%s\" not supported, only MNG", format);
-	dev = 0;
-	d = 0;
-    } else {
-	TQFile *f = new TQFile(filename);
-	f->open(IO_WriteOnly);
-	dev = f;
-	d = new TQAnimationWriterMNG(dev);
-    }
-}
-
-bool TQAnimationWriter::okay() const
-{
-    return dev && dev->status() == IO_Ok;
-}
-
-TQAnimationWriter::~TQAnimationWriter()
-{
-    delete d;
-    delete dev;
-}
-
-void TQAnimationWriter::setFrameRate(int r)
-{
-    if (d) d->setFrameRate(r);
-}
-
-void TQAnimationWriter::appendFrame(const TQImage& frm, const TQPoint& offset)
-{
-    TQImage frame = frm.convertDepth(32);
-    const int alignx = 1;
-    if ( dev ) {
-	if ( prev.isNull() || !d->canCompose() ) {
-	    d->setImage(frame);
-	} else {
-	    bool done;
-	    int minx, maxx, miny, maxy;
-	    int w = frame.width();
-	    int h = frame.height();
-
-	    TQRgb** jt = (TQRgb**)frame.jumpTable();
-	    TQRgb** pjt = (TQRgb**)prev.jumpTable() + offset.y();
-
-	    // Find left edge of change
-	    done = FALSE;
-	    for (minx = 0; minx < w && !done; minx++) {
-		for (int ty = 0; ty < h; ty++) {
-		    if ( jt[ty][minx] != pjt[ty][minx+offset.x()] ) {
-			done = TRUE;
-			break;
-		    }
-		}
-	    }
-	    minx--;
-
-	    // Find right edge of change
-	    done = FALSE;
-	    for (maxx = w-1; maxx >= 0 && !done; maxx--) {
-		for (int ty = 0; ty < h; ty++) {
-		    if ( jt[ty][maxx] != pjt[ty][maxx+offset.x()] ) {
-			done = TRUE;
-			break;
-		    }
-		}
-	    }
-	    maxx++;
-
-	    // Find top edge of change
-	    done = FALSE;
-	    for (miny = 0; miny < h && !done; miny++) {
-		for (int tx = 0; tx < w; tx++) {
-		    if ( jt[miny][tx] != pjt[miny][tx+offset.x()] ) {
-			done = TRUE;
-			break;
-		    }
-		}
-	    }
-	    miny--;
-
-	    // Find right edge of change
-	    done = FALSE;
-	    for (maxy = h-1; maxy >= 0 && !done; maxy--) {
-		for (int tx = 0; tx < w; tx++) {
-		    if ( jt[maxy][tx] != pjt[maxy][tx+offset.x()] ) {
-			done = TRUE;
-			break;
-		    }
-		}
-	    }
-	    maxy++;
-
-	    if ( minx > maxx ) minx=maxx=0;
-	    if ( miny > maxy ) miny=maxy=0;
-
-	    if ( alignx > 1 ) {
-		minx -= minx % alignx;
-		maxx = maxx - maxx % alignx + alignx - 1;
-	    }
-
-	    int dw = maxx-minx+1;
-	    int dh = maxy-miny+1;
-
-	    TQImage diff(dw, dh, 32);
-
-	    diff.setAlphaBuffer(TRUE);
-	    int x, y;
-	    for (y = 0; y < dh; y++) {
-		TQRgb* li = (TQRgb*)frame.scanLine(y+miny)+minx;
-		TQRgb* lp = (TQRgb*)prev.scanLine(y+miny+offset.y())+minx+offset.x();
-		TQRgb* ld = (TQRgb*)diff.scanLine(y);
-		if ( alignx ) {
-		    for (x = 0; x < dw; x+=alignx) {
-			int i;
-			for (i=0; i<alignx; i++) {
-			    if ( li[x+i] != lp[x+i] )
-				break;
-			}
-			if ( i == alignx ) {
-			    // All the same
-			    for (i=0; i<alignx; i++) {
-				ld[x+i] = tqRgba(0,0,0,0);
-			    }
-			} else {
-			    // Some different
-			    for (i=0; i<alignx; i++) {
-				ld[x+i] = 0xff000000 | li[x+i];
-			    }
-			}
-		    }
-		} else {
-		    for (x = 0; x < dw; x++) {
-			if ( li[x] != lp[x] )
-			    ld[x] = 0xff000000 | li[x];
-			else
-			    ld[x] = tqRgba(0,0,0,0);
-		    }
-		}
-	    }
-qDebug("%d,%d  %d,%d",minx,miny,offset.x(),offset.y());
-	    d->composeImage(diff,TQPoint(minx,miny)+offset);
-	}
-	if ( prev.isNull() || prev.size() == frame.size() && offset == TQPoint(0,0) ) {
-	    prev = frame;
-	} else {
-	    bitBlt(&prev,offset.x(),offset.y(),&frame,0,0,frame.width(),frame.height());
-	}
-    }
-}
-
-void TQAnimationWriter::appendFrame(const TQImage& frm)
-{
-    appendFrame(frm,TQPoint(0,0));
-}
-
-void TQAnimationWriter::appendBlankFrame()
-{
-    TQImage i(1,1,32);
-    i.setAlphaBuffer(TRUE);
-    i.fill(0);
-    d->composeImage(i,TQPoint(0,0));
-}