From d796c9dd933ab96ec83b9a634feedd5d32e1ba3f Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Tue, 8 Nov 2011 12:31:36 -0600 Subject: Test conversion to TQt3 from Qt3 8c6fc1f8e35fd264dd01c582ca5e7549b32ab731 --- doc/html/qbrush.html | 239 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 239 insertions(+) create mode 100644 doc/html/qbrush.html (limited to 'doc/html/qbrush.html') diff --git a/doc/html/qbrush.html b/doc/html/qbrush.html new file mode 100644 index 000000000..088a97cc7 --- /dev/null +++ b/doc/html/qbrush.html @@ -0,0 +1,239 @@ + + + + + +TQBrush Class + + + + + + + +

TQBrush Class Reference

+ +

The TQBrush class defines the fill pattern of shapes drawn by a TQPainter. +More... +

#include <qbrush.h> +

Inherits TQt. +

List of all member functions. +

Public Members

TQBrush ()
TQBrush ( BrushStyle style )
TQBrush ( const TQColor & color, BrushStyle style = SolidPattern )
TQBrush ( const TQColor & color, const TQPixmap & pixmap )
TQBrush ( const TQBrush & b )
~TQBrush ()
TQBrush & operator= ( const TQBrush & b )
BrushStyle style () const
void setStyle ( BrushStyle s )
const TQColor & color () const
void setColor ( const TQColor & c )
TQPixmap * pixmap () const
void setPixmap ( const TQPixmap & pixmap )
bool operator== ( const TQBrush & b ) const
bool operator!= ( const TQBrush & b ) const

Related Functions

TQDataStream & operator<< ( TQDataStream & s, const TQBrush & b )
TQDataStream & operator>> ( TQDataStream & s, TQBrush & b )

Detailed Description

+ + +

The TQBrush class defines the fill pattern of shapes drawn by a TQPainter. +

+ + +

A brush has a style and a color. One of the brush styles is a +custom pattern, which is defined by a TQPixmap. +

The brush style defines the fill pattern. The default brush style +is NoBrush (depending on how you construct a brush). This style +tells the painter to not fill shapes. The standard style for +filling is SolidPattern. +

The brush color defines the color of the fill pattern. The TQColor +documentation lists the predefined colors. +

Use the TQPen class for specifying line/outline styles. +

Example: +

+        TQPainter painter;
+        TQBrush   brush( yellow );           // yellow solid pattern
+        painter.begin( &anyPaintDevice );   // paint something
+        painter.setBrush( brush );          // set the yellow brush
+        painter.setPen( NoPen );            // do not draw outline
+        painter.drawRect( 40,30, 200,100 ); // draw filled rectangle
+        painter.setBrush( NoBrush );        // do not fill
+        painter.setPen( black );            // set black pen, 0 pixel width
+        painter.drawRect( 10,10, 30,20 );   // draw rectangle outline
+        painter.end();                      // painting done
+

+ +

See the setStyle() function for a complete list of brush styles. +

Member Function Documentation

TQBrush::TQBrush () +

+Constructs a default black brush with the style NoBrush (will +not fill shapes). + +

TQBrush::TQBrush ( BrushStyle style ) +

+Constructs a black brush with the style style. +

TQBrush::TQBrush ( const TQColor & color, BrushStyle style = SolidPattern ) +

+Constructs a brush with the color color and the style style. +

TQBrush::TQBrush ( const TQColor & color, const TQPixmap & pixmap ) +

+Constructs a brush with the color color and a custom pattern +stored in pixmap. +

The color will only have an effect for monochrome pixmaps, i.e. +for TQPixmap::depth() == 1. +

Pixmap brushes are currently not supported when printing on X11. +

See also setColor() and setPixmap(). + +

TQBrush::TQBrush ( const TQBrush & b ) +

+Constructs a brush that is a shallow + copy of b. + +

TQBrush::~TQBrush () +

+Destroys the brush. + +

const TQColor & TQBrush::color () const +

+ +

Returns the brush color. +

bool TQBrush::operator!= ( const TQBrush & b ) const +

+ +

Returns TRUE if the brush is different from b; otherwise +returns FALSE. +

Two brushes are different if they have different styles, colors or +pixmaps. +

TQBrush & TQBrush::operator= ( const TQBrush & b ) +

+Assigns b to this brush and returns a reference to this brush. + +

bool TQBrush::operator== ( const TQBrush & b ) const +

+Returns TRUE if the brush is equal to b; otherwise returns +FALSE. +

Two brushes are equal if they have equal styles, colors and +pixmaps. +

TQPixmap * TQBrush::pixmap () const +

+ +

Returns a pointer to the custom brush pattern, or 0 if no custom +brush pattern has been set. +

void TQBrush::setColor ( const TQColor & c ) +

+Sets the brush color to c. +

void TQBrush::setPixmap ( const TQPixmap & pixmap ) +

+Sets the brush pixmap to pixmap. The style is set to CustomPattern. +

The current brush color will only have an effect for monochrome +pixmaps, i.e. for TQPixmap::depth() == 1. +

Pixmap brushes are currently not supported when printing on X11. +

void TQBrush::setStyle ( BrushStyle s ) +

+Sets the brush style to s. +

The brush styles are: +

Pattern	Meaning +
NoBrush	will not fill shapes (default). +
SolidPattern	solid (100%) fill pattern. +
Dense1Pattern	94% fill pattern. +
Dense2Pattern	88% fill pattern. +
Dense3Pattern	63% fill pattern. +
Dense4Pattern	50% fill pattern. +
Dense5Pattern	37% fill pattern. +
Dense6Pattern	12% fill pattern. +
Dense7Pattern	6% fill pattern. +
HorPattern	horizontal lines pattern. +
VerPattern	vertical lines pattern. +
CrossPattern	crossing lines pattern. +
BDiagPattern	diagonal lines (directed /) pattern. +
FDiagPattern	diagonal lines (directed \) pattern. +
DiagCrossPattern	diagonal crossing lines pattern. +
CustomPattern	set when a pixmap pattern is being used. +

On Windows, dense and custom patterns cannot be transparent. +

See the Detailed Description for a picture +of all the styles. +

BrushStyle TQBrush::style () const +

+ +

Returns the brush style. +

Related Functions

TQDataStream & operator<< ( TQDataStream & s, const TQBrush & b ) +

+ +

Writes the brush b to the stream s and returns a reference +to the stream. +

TQDataStream & operator>> ( TQDataStream & s, TQBrush & b ) +

+ +

Reads the brush b from the stream s and returns a reference +to the stream. +

See also Format of the TQDataStream operators. + + +

+ +

Trademarks +

TQt 3.3.8

+ -- cgit v1.2.1