From ea318d1431c89e647598c510c4245c6571aa5f46 Mon Sep 17 00:00:00 2001 From: Timothy Pearson Date: Thu, 26 Jan 2012 23:32:43 -0600 Subject: Update to latest tqt3 automated conversion --- doc/html/qcursor.html | 287 -------------------------------------------------- 1 file changed, 287 deletions(-) delete mode 100644 doc/html/qcursor.html (limited to 'doc/html/qcursor.html') diff --git a/doc/html/qcursor.html b/doc/html/qcursor.html deleted file mode 100644 index daf5302ea..000000000 --- a/doc/html/qcursor.html +++ /dev/null @@ -1,287 +0,0 @@ - - - - - -TQCursor Class - - - - - - - -
- -Home - | -All Classes - | -Main Classes - | -Annotated - | -Grouped Classes - | -Functions -

TQCursor Class Reference

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The TQCursor class provides a mouse cursor with an arbitrary -shape. -More... -

#include <qcursor.h> -

Inherits TQt. -

List of all member functions. -

Public Members

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Static Public Members

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Related Functions

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Detailed Description

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The TQCursor class provides a mouse cursor with an arbitrary -shape. -

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This class is mainly used to create mouse cursors that are -associated with particular widgets and to get and set the position -of the mouse cursor. -

TQt has a number of standard cursor shapes, but you can also make -custom cursor shapes based on a TQBitmap, a mask and a hotspot. -

To associate a cursor with a widget, use TQWidget::setCursor(). To -associate a cursor with all widgets (normally for a short period -of time), use TQApplication::setOverrideCursor(). -

To set a cursor shape use TQCursor::setShape() or use the TQCursor -constructor which takes the shape as argument, or you can use one -of the predefined cursors defined in the CursorShape enum. -

If you want to create a cursor with your own bitmap, either use -the TQCursor constructor which takes a bitmap and a mask or the -constructor which takes a pixmap as arguments. -

To set or get the position of the mouse cursor use the static -methods TQCursor::pos() and TQCursor::setPos(). -

Cursor Shapes
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See also TQWidget, GUI Design Handbook: - Cursors, Widget Appearance and Style, and Implicitly and Explicitly Shared Classes. - -

On X11, TQt supports the Xcursor -library, which allows for full color icon themes. The table below -shows the cursor name used for each TQt::CursorShape value. If a -cursor cannot be found using the name shown below, a standard X11 -cursor will be used instead. Note: X11 does not provide -appropriate cursors for all possible TQt::CursorShape values. It -is possible that some cursors will be taken from the Xcursor -theme, while others will use an internal bitmap cursor. -

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TQt::CursorShape Values Cursor Names -
TQt::ArrowCursor left_ptr -
TQt::UpArrowCursor up_arrow -
TQt::CrossCursor cross -
TQt::WaitCursor wait -
TQt::BusyCursor left_ptr_watch -
TQt::IbeamCursor ibeam -
TQt::SizeVerCursor size_ver -
TQt::SizeHorCursor size_hor -
TQt::SizeBDiagCursor size_bdiag -
TQt::SizeFDiagCursor size_fdiag -
TQt::SizeAllCursor size_all -
TQt::SplitVCursor split_v -
TQt::SplitHCursor split_h -
TQt::PointingHandCursor pointing_hand -
TQt::ForbiddenCursor forbidden -
TQt::WhatsThisCursor whats_this -
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Member Function Documentation

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TQCursor::TQCursor () -

-Constructs a cursor with the default arrow shape. - -

TQCursor::TQCursor ( int shape ) -

-Constructs a cursor with the specified shape. -

See CursorShape for a list of shapes. -

See also setShape(). - -

TQCursor::TQCursor ( const TQBitmap & bitmap, const TQBitmap & mask, int hotX = -1, int hotY = -1 ) -

-Constructs a custom bitmap cursor. -

bitmap and -mask make up the bitmap. -hotX and -hotY define the cursor's hot spot. -

If hotX is negative, it is set to the bitmap().width()/2. -If hotY is negative, it is set to the bitmap().height()/2. -

The cursor bitmap (B) and mask (M) bits are combined like this: -

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Use the global TQt color color0 to draw 0-pixels and color1 to -draw 1-pixels in the bitmaps. -

Valid cursor sizes depend on the display hardware (or the -underlying window system). We recommend using 32x32 cursors, -because this size is supported on all platforms. Some platforms -also support 16x16, 48x48 and 64x64 cursors. -

See also TQBitmap::TQBitmap() and TQBitmap::setMask(). - -

TQCursor::TQCursor ( const TQPixmap & pixmap, int hotX = -1, int hotY = -1 ) -

-Constructs a custom pixmap cursor. -

pixmap is the image. It is usual to give it a mask (set using -TQPixmap::setMask()). hotX and hotY define the cursor's hot -spot. -

If hotX is negative, it is set to the pixmap().width()/2. -If hotY is negative, it is set to the pixmap().height()/2. -

Valid cursor sizes depend on the display hardware (or the -underlying window system). We recommend using 32x32 cursors, -because this size is supported on all platforms. Some platforms -also support 16x16, 48x48 and 64x64 cursors. -

Currently, only black-and-white pixmaps can be used. -

See also TQPixmap::TQPixmap() and TQPixmap::setMask(). - -

TQCursor::TQCursor ( const TQCursor & c ) -

-Constructs a copy of the cursor c. - -

TQCursor::TQCursor ( HCURSOR handle ) -

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Creates a cursor with the specified window system handle handle. -

Warning: -Portable in principle, but if you use it you are probably about to -do something non-portable. Be careful. - -

TQCursor::~TQCursor () -

-Destroys the cursor. - -

const TQBitmap * TQCursor::bitmap () const -

-Returns the cursor bitmap, or 0 if it is one of the standard -cursors. - -

void TQCursor::cleanup () [static] -

-Internal function that deinitializes the predefined cursors. -This function is called from the TQApplication destructor. -

See also initialize(). - -

HANDLE TQCursor::handle () const -

-Returns the window system cursor handle. -

Warning: -Portable in principle, but if you use it you are probably about to -do something non-portable. Be careful. - -

TQPoint TQCursor::hotSpot () const -

-Returns the cursor hot spot, or (0, 0) if it is one of the -standard cursors. - -

void TQCursor::initialize () [static] -

-Internal function that initializes the predefined cursors. -This function is called from the TQApplication constructor. -

See also cleanup(). - -

const TQBitmap * TQCursor::mask () const -

-Returns the cursor bitmap mask, or 0 if it is one of the standard -cursors. - -

TQCursor & TQCursor::operator= ( const TQCursor & c ) -

-Assigns c to this cursor and returns a reference to this -cursor. - -

TQPoint TQCursor::pos () [static] -

-Returns the position of the cursor (hot spot) in global screen -coordinates. -

You can call TQWidget::mapFromGlobal() to translate it to widget -coordinates. -

See also setPos(), TQWidget::mapFromGlobal(), and TQWidget::mapToGlobal(). - -

Examples: chart/canvasview.cpp, fileiconview/qfileiconview.cpp, and menu/menu.cpp. -

void TQCursor::setPos ( int x, int y ) [static] -

-Moves the cursor (hot spot) to the global screen position (x, -y). -

You can call TQWidget::mapToGlobal() to translate widget -coordinates to global screen coordinates. -

See also pos(), TQWidget::mapFromGlobal(), and TQWidget::mapToGlobal(). - -

void TQCursor::setPos ( const TQPoint & ) [static] -

-This is an overloaded member function, provided for convenience. It behaves essentially like the above function. -

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void TQCursor::setShape ( int shape ) -

-Sets the cursor to the shape identified by shape. -

See CursorShape for the list of cursor shapes. -

See also shape(). - -

int TQCursor::shape () const -

-Returns the cursor shape identifier. The return value is one of -the CursorShape enum values (cast to an int). -

See also setShape(). - -

Related Functions

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TQDataStream & operator<< ( TQDataStream & s, const TQCursor & c ) -

- -Writes the cursor c to the stream s. -

See also Format of the TQDataStream operators. - -

TQDataStream & operator>> ( TQDataStream & s, TQCursor & c ) -

- -Reads a cursor from the stream s and sets c to the read data. -

See also Format of the TQDataStream operators. - - -

-This file is part of the TQt toolkit. -Copyright © 1995-2007 -Trolltech. All Rights Reserved.

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Copyright © 2007 -TrolltechTrademarks -
TQt 3.3.8
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