summaryrefslogtreecommitdiffstats
path: root/doc/html/qimageio.html
diff options
context:
space:
mode:
authorTimothy Pearson <kb9vqf@pearsoncomputing.net>2012-01-26 23:32:43 -0600
committerTimothy Pearson <kb9vqf@pearsoncomputing.net>2012-01-26 23:32:43 -0600
commitea318d1431c89e647598c510c4245c6571aa5f46 (patch)
tree996d29b80c30d453dda86d1a23162d441628f169 /doc/html/qimageio.html
parentaaf89d4b48f69c9293feb187db26362e550b5561 (diff)
downloadtqt3-ea318d1431c89e647598c510c4245c6571aa5f46.tar.gz
tqt3-ea318d1431c89e647598c510c4245c6571aa5f46.zip
Update to latest tqt3 automated conversion
Diffstat (limited to 'doc/html/qimageio.html')
-rw-r--r--doc/html/qimageio.html62
1 files changed, 31 insertions, 31 deletions
diff --git a/doc/html/qimageio.html b/doc/html/qimageio.html
index adae54433..7cace1518 100644
--- a/doc/html/qimageio.html
+++ b/doc/html/qimageio.html
@@ -34,7 +34,7 @@ body { background: #ffffff; color: black; }
<p>The TQImageIO class contains parameters for loading and
saving images.
<a href="#details">More...</a>
-<p><tt>#include &lt;<a href="qimage-h.html">qimage.h</a>&gt;</tt>
+<p><tt>#include &lt;<a href="qimage-h.html">ntqimage.h</a>&gt;</tt>
<p><a href="qimageio-members.html">List of all member functions.</a>
<h2>Public Members</h2>
<ul>
@@ -79,17 +79,17 @@ saving images.
<p>
-<p> TQImageIO contains a <a href="qiodevice.html">TQIODevice</a> object that is used for image data
+<p> TQImageIO contains a <a href="ntqiodevice.html">TQIODevice</a> object that is used for image data
I/O. The programmer can install new image file formats in addition
to those that TQt provides.
<p> TQt currently supports the following image file formats: PNG, BMP,
XBM, XPM and PNM. It may also support JPEG, MNG and GIF, if
specially configured during compilation. The different PNM formats
are: PBM (P1 or P4), PGM (P2 or P5), and PPM (P3 or P6).
-<p> You don't normally need to use this class; <a href="qpixmap.html#load">TQPixmap::load</a>(),
-<a href="qpixmap.html#save">TQPixmap::save</a>(), and <a href="qimage.html">TQImage</a> contain sufficient functionality.
+<p> You don't normally need to use this class; <a href="ntqpixmap.html#load">TQPixmap::load</a>(),
+<a href="ntqpixmap.html#save">TQPixmap::save</a>(), and <a href="ntqimage.html">TQImage</a> contain sufficient functionality.
<p> For image files that contain sequences of images, only the first
-is read. See <a href="qmovie.html">TQMovie</a> for loading multiple images.
+is read. See <a href="ntqmovie.html">TQMovie</a> for loading multiple images.
<p> PBM, PGM, and PPM format <em>output</em> is always in the more condensed
raw format. PPM and PGM files with more than 256 levels of
intensity are scaled down when reading.
@@ -100,19 +100,19 @@ license the technology. Such countries include Canada, Japan, the
USA, France, Germany, Italy and the UK.
<p> GIF support may be removed completely in a future version of TQt.
We recommend using the PNG format.
-<p> <p>See also <a href="qimage.html">TQImage</a>, <a href="qpixmap.html">TQPixmap</a>, <a href="qfile.html">TQFile</a>, <a href="qmovie.html">TQMovie</a>, <a href="graphics.html">Graphics Classes</a>, <a href="images.html">Image Processing Classes</a>, and <a href="io.html">Input/Output and Networking</a>.
+<p> <p>See also <a href="ntqimage.html">TQImage</a>, <a href="ntqpixmap.html">TQPixmap</a>, <a href="ntqfile.html">TQFile</a>, <a href="ntqmovie.html">TQMovie</a>, <a href="graphics.html">Graphics Classes</a>, <a href="images.html">Image Processing Classes</a>, and <a href="io.html">Input/Output and Networking</a>.
<hr><h2>Member Function Documentation</h2>
<h3 class=fn><a name="TQImageIO"></a>TQImageIO::TQImageIO ()
</h3>
Constructs a TQImageIO object with all parameters set to zero.
-<h3 class=fn><a name="TQImageIO-2"></a>TQImageIO::TQImageIO ( <a href="qiodevice.html">TQIODevice</a>&nbsp;*&nbsp;ioDevice, const&nbsp;char&nbsp;*&nbsp;format )
+<h3 class=fn><a name="TQImageIO-2"></a>TQImageIO::TQImageIO ( <a href="ntqiodevice.html">TQIODevice</a>&nbsp;*&nbsp;ioDevice, const&nbsp;char&nbsp;*&nbsp;format )
</h3>
Constructs a TQImageIO object with the I/O device <em>ioDevice</em> and a
<em>format</em> tag.
-<h3 class=fn><a name="TQImageIO-3"></a>TQImageIO::TQImageIO ( const&nbsp;<a href="qstring.html">TQString</a>&nbsp;&amp;&nbsp;fileName, const&nbsp;char&nbsp;*&nbsp;format )
+<h3 class=fn><a name="TQImageIO-3"></a>TQImageIO::TQImageIO ( const&nbsp;<a href="ntqstring.html">TQString</a>&nbsp;&amp;&nbsp;fileName, const&nbsp;char&nbsp;*&nbsp;format )
</h3>
Constructs a TQImageIO object with the file name <em>fileName</em> and a
<em>format</em> tag.
@@ -123,7 +123,7 @@ Destroys the object and all related data.
<h3 class=fn>void <a name="defineIOHandler"></a>TQImageIO::defineIOHandler ( const&nbsp;char&nbsp;*&nbsp;format, const&nbsp;char&nbsp;*&nbsp;header, const&nbsp;char&nbsp;*&nbsp;flags, image_io_handler&nbsp;readImage, image_io_handler&nbsp;writeImage )<tt> [static]</tt>
</h3>
-Defines an image I/O handler for the image format called <em>format</em>, which is recognized using the <a href="qregexp.html#details">regular expression</a> <em>header</em>, read using <em>readImage</em> and
+Defines an image I/O handler for the image format called <em>format</em>, which is recognized using the <a href="ntqregexp.html#details">regular expression</a> <em>header</em>, read using <em>readImage</em> and
written using <em>writeImage</em>.
<p> <em>flags</em> is a string of single-character flags for this format.
The only flag defined currently is T (upper case), so the only
@@ -131,7 +131,7 @@ legal value for <em>flags</em> are "T" and the empty string. The "T"
flag means that the image file is a text file, and TQt should treat
all newline conventions as equivalent. (XPM files and some PPM
files are text files for example.)
-<p> <em>format</em> is used to select a handler to write a <a href="qimage.html">TQImage</a>; <em>header</em>
+<p> <em>format</em> is used to select a handler to write a <a href="ntqimage.html">TQImage</a>; <em>header</em>
is used to select a handler to read an image file.
<p> If <em>readImage</em> is a null pointer, the TQImageIO will not be able
to read images in <em>format</em>. If <em>writeImage</em> is a null pointer,
@@ -160,20 +160,20 @@ both are null, the TQImageIO object is valid but useless.
<p> Before the regex test, all the 0 bytes in the file header are
converted to 1 bytes. This is done because when TQt was
-ASCII-based, <a href="qregexp.html">TQRegExp</a> could not handle 0 bytes in strings.
+ASCII-based, <a href="ntqregexp.html">TQRegExp</a> could not handle 0 bytes in strings.
<p> The regexp is only applied on the first 14 bytes of the file.
<p> Note that TQt assumes that there is only one handler per format; if
two handlers support the same format, TQt will choose one
arbitrarily. It is not possible to have one handler support
reading, and another support writing.
-<h3 class=fn><a href="qstring.html">TQString</a> <a name="description"></a>TQImageIO::description () const
+<h3 class=fn><a href="ntqstring.html">TQString</a> <a name="description"></a>TQImageIO::description () const
</h3>
<p> Returns the image description string.
<p> <p>See also <a href="#setDescription">setDescription</a>().
-<h3 class=fn><a href="qstring.html">TQString</a> <a name="fileName"></a>TQImageIO::fileName () const
+<h3 class=fn><a href="ntqstring.html">TQString</a> <a name="fileName"></a>TQImageIO::fileName () const
</h3>
<p> Returns the file name currently set.
@@ -190,18 +190,18 @@ explicitly set.
Returns the gamma value at which the image will be viewed.
<p> <p>See also <a href="#setGamma">setGamma</a>().
-<h3 class=fn>const&nbsp;<a href="qimage.html">TQImage</a>&nbsp;&amp; <a name="image"></a>TQImageIO::image () const
+<h3 class=fn>const&nbsp;<a href="ntqimage.html">TQImage</a>&nbsp;&amp; <a name="image"></a>TQImageIO::image () const
</h3>
<p> Returns the image currently set.
<p> <p>See also <a href="#setImage">setImage</a>().
-<h3 class=fn>const char * <a name="imageFormat"></a>TQImageIO::imageFormat ( const&nbsp;<a href="qstring.html">TQString</a>&nbsp;&amp;&nbsp;fileName )<tt> [static]</tt>
+<h3 class=fn>const char * <a name="imageFormat"></a>TQImageIO::imageFormat ( const&nbsp;<a href="ntqstring.html">TQString</a>&nbsp;&amp;&nbsp;fileName )<tt> [static]</tt>
</h3>
Returns a string that specifies the image format of the file <em>fileName</em>, or null if the file cannot be read or if the format is
not recognized.
-<h3 class=fn>const char * <a name="imageFormat-2"></a>TQImageIO::imageFormat ( <a href="qiodevice.html">TQIODevice</a>&nbsp;*&nbsp;d )<tt> [static]</tt>
+<h3 class=fn>const char * <a name="imageFormat-2"></a>TQImageIO::imageFormat ( <a href="ntqiodevice.html">TQIODevice</a>&nbsp;*&nbsp;d )<tt> [static]</tt>
</h3>
This is an overloaded member function, provided for convenience. It behaves essentially like the above function.
<p> Returns a string that specifies the image format of the image read
@@ -209,20 +209,20 @@ from IO device <em>d</em>, or 0 if the device cannot be read or if the
format is not recognized.
<p> Make sure that <em>d</em> is at the right position in the device (for
example, at the beginning of the file).
-<p> <p>See also <a href="qiodevice.html#at">TQIODevice::at</a>().
+<p> <p>See also <a href="ntqiodevice.html#at">TQIODevice::at</a>().
-<h3 class=fn><a href="qstrlist.html">TQStrList</a> <a name="inputFormats"></a>TQImageIO::inputFormats ()<tt> [static]</tt>
+<h3 class=fn><a href="ntqstrlist.html">TQStrList</a> <a name="inputFormats"></a>TQImageIO::inputFormats ()<tt> [static]</tt>
</h3>
Returns a sorted list of image formats that are supported for
image input.
-<h3 class=fn><a href="qiodevice.html">TQIODevice</a>&nbsp;* <a name="ioDevice"></a>TQImageIO::ioDevice () const
+<h3 class=fn><a href="ntqiodevice.html">TQIODevice</a>&nbsp;* <a name="ioDevice"></a>TQImageIO::ioDevice () const
</h3>
<p> Returns the IO device currently set.
<p> <p>See also <a href="#setIODevice">setIODevice</a>().
-<h3 class=fn><a href="qstrlist.html">TQStrList</a> <a name="outputFormats"></a>TQImageIO::outputFormats ()<tt> [static]</tt>
+<h3 class=fn><a href="ntqstrlist.html">TQStrList</a> <a name="outputFormats"></a>TQImageIO::outputFormats ()<tt> [static]</tt>
</h3>
Returns a sorted list of image formats that are supported for
image output.
@@ -237,7 +237,7 @@ Returns the image's parameters string.
</h3>
Returns the quality of the written image, related to the
compression ratio.
-<p> <p>See also <a href="#setQuality">setQuality</a>() and <a href="qimage.html#save">TQImage::save</a>().
+<p> <p>See also <a href="#setQuality">setQuality</a>() and <a href="ntqimage.html#save">TQImage::save</a>().
<h3 class=fn>bool <a name="read"></a>TQImageIO::read ()
</h3>
@@ -252,22 +252,22 @@ information, use the <a href="#imageFormat">imageFormat</a>() static functions.
<p> Example:
<p> <pre>
TQImageIO iio;
- <a href="qpixmap.html">TQPixmap</a> pixmap;
+ <a href="ntqpixmap.html">TQPixmap</a> pixmap;
iio.<a href="#setFileName">setFileName</a>( "vegeburger.bmp" );
if ( image.read() ) // ok
pixmap = iio.<a href="#image">image</a>(); // convert to pixmap
</pre>
-<p> <p>See also <a href="#setIODevice">setIODevice</a>(), <a href="#setFileName">setFileName</a>(), <a href="#setFormat">setFormat</a>(), <a href="#write">write</a>(), and <a href="qpixmap.html#load">TQPixmap::load</a>().
+<p> <p>See also <a href="#setIODevice">setIODevice</a>(), <a href="#setFileName">setFileName</a>(), <a href="#setFormat">setFormat</a>(), <a href="#write">write</a>(), and <a href="ntqpixmap.html#load">TQPixmap::load</a>().
-<h3 class=fn>void <a name="setDescription"></a>TQImageIO::setDescription ( const&nbsp;<a href="qstring.html">TQString</a>&nbsp;&amp;&nbsp;description )
+<h3 class=fn>void <a name="setDescription"></a>TQImageIO::setDescription ( const&nbsp;<a href="ntqstring.html">TQString</a>&nbsp;&amp;&nbsp;description )
</h3>
Sets the image description string for image handlers that support
image descriptions to <em>description</em>.
<p> Currently, no image format supported by TQt uses the description
string.
-<h3 class=fn>void <a name="setFileName"></a>TQImageIO::setFileName ( const&nbsp;<a href="qstring.html">TQString</a>&nbsp;&amp;&nbsp;fileName )
+<h3 class=fn>void <a name="setFileName"></a>TQImageIO::setFileName ( const&nbsp;<a href="ntqstring.html">TQString</a>&nbsp;&amp;&nbsp;fileName )
</h3>
Sets the name of the file to read or write an image from to <em>fileName</em>.
<p> <p>See also <a href="#setIODevice">setIODevice</a>().
@@ -292,16 +292,16 @@ modify the image. Setting to 0.0 will disable gamma correction
<p> The default value is 0.0.
<p> <p>See also <a href="#gamma">gamma</a>().
-<h3 class=fn>void <a name="setIODevice"></a>TQImageIO::setIODevice ( <a href="qiodevice.html">TQIODevice</a>&nbsp;*&nbsp;ioDevice )
+<h3 class=fn>void <a name="setIODevice"></a>TQImageIO::setIODevice ( <a href="ntqiodevice.html">TQIODevice</a>&nbsp;*&nbsp;ioDevice )
</h3>
Sets the IO device to be used for reading or writing an image.
<p> Setting the IO device allows images to be read/written to any
-block-oriented <a href="qiodevice.html">TQIODevice</a>.
+block-oriented <a href="ntqiodevice.html">TQIODevice</a>.
<p> If <em>ioDevice</em> is not null, this IO device will override file name
settings.
<p> <p>See also <a href="#setFileName">setFileName</a>().
-<h3 class=fn>void <a name="setImage"></a>TQImageIO::setImage ( const&nbsp;<a href="qimage.html">TQImage</a>&nbsp;&amp;&nbsp;image )
+<h3 class=fn>void <a name="setImage"></a>TQImageIO::setImage ( const&nbsp;<a href="ntqimage.html">TQImage</a>&nbsp;&amp;&nbsp;image )
</h3>
Sets the image to <em>image</em>.
<p> <p>See also <a href="#image">image</a>().
@@ -322,7 +322,7 @@ compression ratio.
<p> <em>q</em> must be in the range -1..100. Specify 0 to obtain small
compressed files, 100 for large uncompressed files. (-1 signifies
the default compression.)
-<p> <p>See also <a href="#quality">quality</a>() and <a href="qimage.html#save">TQImage::save</a>().
+<p> <p>See also <a href="#quality">quality</a>() and <a href="ntqimage.html#save">TQImage::save</a>().
<h3 class=fn>void <a name="setStatus"></a>TQImageIO::setStatus ( int&nbsp;status )
</h3>
@@ -348,7 +348,7 @@ will be used.
<p> Example:
<pre>
TQImageIO iio;
- <a href="qimage.html">TQImage</a> im;
+ <a href="ntqimage.html">TQImage</a> im;
im = pixmap; // convert to image
iio.<a href="#setImage">setImage</a>( im );
iio.<a href="#setFileName">setFileName</a>( "vegeburger.bmp" );
@@ -357,7 +357,7 @@ will be used.
// returned TRUE if written successfully
</pre>
-<p> <p>See also <a href="#setIODevice">setIODevice</a>(), <a href="#setFileName">setFileName</a>(), <a href="#setFormat">setFormat</a>(), <a href="#read">read</a>(), and <a href="qpixmap.html#save">TQPixmap::save</a>().
+<p> <p>See also <a href="#setIODevice">setIODevice</a>(), <a href="#setFileName">setFileName</a>(), <a href="#setFormat">setFormat</a>(), <a href="#read">read</a>(), and <a href="ntqpixmap.html#save">TQPixmap::save</a>().
<!-- eof -->
<hr><p>