diff options
Diffstat (limited to 'doc/man/man3/tqbitmap.3qt')
-rw-r--r-- | doc/man/man3/tqbitmap.3qt | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/doc/man/man3/tqbitmap.3qt b/doc/man/man3/tqbitmap.3qt index 4a0b8b534..ef7e6ef7e 100644 --- a/doc/man/man3/tqbitmap.3qt +++ b/doc/man/man3/tqbitmap.3qt @@ -11,7 +11,7 @@ TQBitmap \- Monochrome (1-bit depth) pixmaps .SH SYNOPSIS \fC#include <tqbitmap.h>\fR .PP -Inherits QPixmap. +Inherits TQPixmap. .PP .SS "Public Members" .in +1c @@ -19,10 +19,10 @@ Inherits QPixmap. .BI "\fBTQBitmap\fR ()" .br .ti -1c -.BI "\fBTQBitmap\fR ( int w, int h, bool clear = FALSE, QPixmap::Optimization optimization = QPixmap::DefaultOptim )" +.BI "\fBTQBitmap\fR ( int w, int h, bool clear = FALSE, TQPixmap::Optimization optimization = TQPixmap::DefaultOptim )" .br .ti -1c -.BI "\fBTQBitmap\fR ( const TQSize & size, bool clear = FALSE, QPixmap::Optimization optimization = QPixmap::DefaultOptim )" +.BI "\fBTQBitmap\fR ( const TQSize & size, bool clear = FALSE, TQPixmap::Optimization optimization = TQPixmap::DefaultOptim )" .br .ti -1c .BI "\fBTQBitmap\fR ( int w, int h, const uchar * bits, bool isXbitmap = FALSE )" @@ -40,50 +40,50 @@ Inherits QPixmap. .BI "TQBitmap & \fBoperator=\fR ( const TQBitmap & bitmap )" .br .ti -1c -.BI "TQBitmap & \fBoperator=\fR ( const QPixmap & pixmap )" +.BI "TQBitmap & \fBoperator=\fR ( const TQPixmap & pixmap )" .br .ti -1c .BI "TQBitmap & \fBoperator=\fR ( const TQImage & image )" .br .ti -1c -.BI "TQBitmap \fBxForm\fR ( const QWMatrix & matrix ) const" +.BI "TQBitmap \fBxForm\fR ( const TQWMatrix & matrix ) const" .br .in -1c .SH DESCRIPTION The TQBitmap class provides monochrome (1-bit depth) pixmaps. .PP -The TQBitmap class is a monochrome off-screen paint device used mainly for creating custom QCursor and TQBrush objects, in QPixmap::setMask() and for QRegion. +The TQBitmap class is a monochrome off-screen paint device used mainly for creating custom QCursor and TQBrush objects, in TQPixmap::setMask() and for TQRegion. .PP -A TQBitmap is a QPixmap with a depth of 1. If a pixmap with a depth greater than 1 is assigned to a bitmap, the bitmap will be dithered automatically. A TQBitmap is guaranteed to always have the depth 1, unless it is QPixmap::isNull() which has depth 0. +A TQBitmap is a TQPixmap with a depth of 1. If a pixmap with a depth greater than 1 is assigned to a bitmap, the bitmap will be dithered automatically. A TQBitmap is guaranteed to always have the depth 1, unless it is TQPixmap::isNull() which has depth 0. .PP -When drawing in a TQBitmap (or QPixmap with depth 1), we recommend using the TQColor objects \fCQt::color0\fR and \fCQt::color1\fR. Painting with \fCcolor0\fR sets the bitmap bits to 0, and painting with \fCcolor1\fR sets the bits to 1. For a bitmap, 0-bits indicate background (or transparent) and 1-bits indicate foreground (or opaque). Using the \fCblack\fR and \fCwhite\fR TQColor objects make no sense because the TQColor::pixel() value is not necessarily 0 for black and 1 for white. +When drawing in a TQBitmap (or TQPixmap with depth 1), we recommend using the TQColor objects \fCQt::color0\fR and \fCQt::color1\fR. Painting with \fCcolor0\fR sets the bitmap bits to 0, and painting with \fCcolor1\fR sets the bits to 1. For a bitmap, 0-bits indicate background (or transparent) and 1-bits indicate foreground (or opaque). Using the \fCblack\fR and \fCwhite\fR TQColor objects make no sense because the TQColor::pixel() value is not necessarily 0 for black and 1 for white. .PP The TQBitmap can be transformed (translated, scaled, sheared or rotated) using xForm(). .PP -Just like the QPixmap class, TQBitmap is optimized by the use of implicit sharing, so it is very efficient to pass TQBitmap objects as arguments. +Just like the TQPixmap class, TQBitmap is optimized by the use of implicit sharing, so it is very efficient to pass TQBitmap objects as arguments. .PP -See also QPixmap, TQPainter::drawPixmap(), bitBlt(), Shared Classes, Graphics Classes, Image Processing Classes, and Implicitly and Explicitly Shared Classes. +See also TQPixmap, TQPainter::drawPixmap(), bitBlt(), Shared Classes, Graphics Classes, Image Processing Classes, and Implicitly and Explicitly Shared Classes. .SH MEMBER FUNCTION DOCUMENTATION .SH "TQBitmap::TQBitmap ()" Constructs a null bitmap. .PP -See also QPixmap::isNull(). -.SH "TQBitmap::TQBitmap ( int w, int h, bool clear = FALSE, QPixmap::Optimization optimization = QPixmap::DefaultOptim )" +See also TQPixmap::isNull(). +.SH "TQBitmap::TQBitmap ( int w, int h, bool clear = FALSE, TQPixmap::Optimization optimization = TQPixmap::DefaultOptim )" Constructs a bitmap with width \fIw\fR and height \fIh\fR. .PP The contents of the bitmap is uninitialized if \fIclear\fR is FALSE; otherwise it is filled with pixel value 0 (the TQColor \fCQt::color0\fR). .PP -The optional \fIoptimization\fR argument specifies the optimization setting for the bitmap. The default optimization should be used in most cases. Games and other pixmap-intensive applications may benefit from setting this argument; see QPixmap::Optimization. +The optional \fIoptimization\fR argument specifies the optimization setting for the bitmap. The default optimization should be used in most cases. Games and other pixmap-intensive applications may benefit from setting this argument; see TQPixmap::Optimization. .PP -See also QPixmap::setOptimization() and QPixmap::setDefaultOptimization(). -.SH "TQBitmap::TQBitmap ( const TQSize & size, bool clear = FALSE, QPixmap::Optimization optimization = QPixmap::DefaultOptim )" +See also TQPixmap::setOptimization() and TQPixmap::setDefaultOptimization(). +.SH "TQBitmap::TQBitmap ( const TQSize & size, bool clear = FALSE, TQPixmap::Optimization optimization = TQPixmap::DefaultOptim )" This is an overloaded member function, provided for convenience. It behaves essentially like the above function. .PP Constructs a bitmap with the size \fIsize\fR. .PP The contents of the bitmap is uninitialized if \fIclear\fR is FALSE; otherwise it is filled with pixel value 0 (the TQColor \fCQt::color0\fR). .PP -The optional \fIoptimization\fR argument specifies the optimization setting for the bitmap. The default optimization should be used in most cases. Games and other pixmap-intensive applications may benefit from setting this argument; see QPixmap::Optimization. +The optional \fIoptimization\fR argument specifies the optimization setting for the bitmap. The default optimization should be used in most cases. Games and other pixmap-intensive applications may benefit from setting this argument; see TQPixmap::Optimization. .SH "TQBitmap::TQBitmap ( int w, int h, const uchar * bits, bool isXbitmap = FALSE )" Constructs a bitmap with width \fIw\fR and height \fIh\fR and sets the contents to \fIbits\fR. .PP @@ -109,29 +109,29 @@ Constructs a bitmap that is a copy of \fIbitmap\fR. .SH "TQBitmap::TQBitmap ( const TQString & fileName, const char * format = 0 )" Constructs a bitmap from the file \fIfileName\fR. If the file does not exist or is of an unknown format, the bitmap becomes a null bitmap. .PP -The parameters \fIfileName\fR and \fIformat\fR are passed on to QPixmap::load(). Dithering will be performed if the file format uses more than 1 bit per pixel. +The parameters \fIfileName\fR and \fIformat\fR are passed on to TQPixmap::load(). Dithering will be performed if the file format uses more than 1 bit per pixel. .PP -See also QPixmap::isNull(), QPixmap::load(), QPixmap::loadFromData(), QPixmap::save(), and QPixmap::imageFormat(). +See also TQPixmap::isNull(), TQPixmap::load(), TQPixmap::loadFromData(), TQPixmap::save(), and TQPixmap::imageFormat(). .SH "TQBitmap & TQBitmap::operator= ( const TQBitmap & bitmap )" Assigns the bitmap \fIbitmap\fR to this bitmap and returns a reference to this bitmap. -.SH "TQBitmap & TQBitmap::operator= ( const QPixmap & pixmap )" +.SH "TQBitmap & TQBitmap::operator= ( const TQPixmap & pixmap )" This is an overloaded member function, provided for convenience. It behaves essentially like the above function. .PP Assigns the pixmap \fIpixmap\fR to this bitmap and returns a reference to this bitmap. .PP -Dithering will be performed if the pixmap has a QPixmap::depth() greater than 1. +Dithering will be performed if the pixmap has a TQPixmap::depth() greater than 1. .SH "TQBitmap & TQBitmap::operator= ( const TQImage & image )" This is an overloaded member function, provided for convenience. It behaves essentially like the above function. .PP Converts the image \fIimage\fR to a bitmap and assigns the result to this bitmap. Returns a reference to the bitmap. .PP Dithering will be performed if the image has a TQImage::depth() greater than 1. -.SH "TQBitmap TQBitmap::xForm ( const QWMatrix & matrix ) const" +.SH "TQBitmap TQBitmap::xForm ( const TQWMatrix & matrix ) const" Returns a transformed copy of this bitmap by using \fImatrix\fR. .PP -This function does exactly the same as QPixmap::xForm(), except that it returns a TQBitmap instead of a QPixmap. +This function does exactly the same as TQPixmap::xForm(), except that it returns a TQBitmap instead of a TQPixmap. .PP -See also QPixmap::xForm(). +See also TQPixmap::xForm(). .SH "SEE ALSO" .BR http://doc.trolltech.com/tqbitmap.html |