Hi All,
wxSlider has several events that handle different forms of scrolling and one
event that handles all forms of scrolling (EVT_SCROLL see below). EVT_SCROLL
is not implemented in wxPerl. The same applies for EVT_COMMAND_SCROLL events.
The additions to lib/Wx/Event.pm I have posted below add these events. If
these are deemed suitable perhaps someone could add them to the codebase. I
will post a preliminary implementation of wxGraphics* in the next few days.
Best wishes,
Klaas
----------------------------------------------------------------------------
IMPLEMENTATION OF EVT_SCROLL/EVT_COMMAND_SCROLL
----------------------------------------------------------------------------
Approx Line 324:
sub EVT_SCROLL($$) {
my( $x, $y ) = @_;
EVT_SCROLL_TOP( $x, $y );
EVT_SCROLL_BOTTOM( $x, $y );
EVT_SCROLL_LINEUP( $x, $y );
EVT_SCROLL_LINEDOWN( $x, $y );
EVT_SCROLL_PAGEUP( $x, $y );
EVT_SCROLL_PAGEDOWN( $x, $y );
EVT_SCROLL_THUMBTRACK( $x, $y );
EVT_SCROLL_THUMBRELEASE( $x, $y );
}
Approx Line 333:
sub EVT_COMMAND_SCROLL($$$) {
my( $x, $y, $z ) = @_;
EVT_COMMAND_SCROLL_TOP( $x, $y, $z );
EVT_COMMAND_SCROLL_BOTTOM( $x, $y, $z );
EVT_COMMAND_SCROLL_LINEUP( $x, $y, $z );
EVT_COMMAND_SCROLL_LINEDOWN( $x, $y, $z );
EVT_COMMAND_SCROLL_PAGEUP( $x, $y, $z );
EVT_COMMAND_SCROLL_PAGEDOWN( $x, $y, $z );
EVT_COMMAND_SCROLL_THUMBTRACK( $x, $y, $z );
EVT_COMMAND_SCROLL_THUMBRELEASE( $x, $y, $z );
}
-----------------------------------
wxWidgets Documentation:
-----------------------------------
EVT_SCROLL(func) Process all scroll events.
EVT_SCROLL_TOP(func) Process wxEVT_SCROLL_TOP scroll-to-top events
(minimum position).
EVT_SCROLL_BOTTOM(func) Process wxEVT_SCROLL_BOTTOM scroll-to-bottom
events (maximum position).
EVT_SCROLL_LINEUP(func) Process wxEVT_SCROLL_LINEUP line up events.
EVT_SCROLL_LINEDOWN(func) Process wxEVT_SCROLL_LINEDOWN line down events.
EVT_SCROLL_PAGEUP(func) Process wxEVT_SCROLL_PAGEUP page up events.
EVT_SCROLL_PAGEDOWN(func) Process wxEVT_SCROLL_PAGEDOWN page down events.
EVT_SCROLL_THUMBTRACK(func) Process wxEVT_SCROLL_THUMBTRACK thumbtrack
events (frequent events sent as the user drags the thumbtrack).
EVT_SCROLL_THUMBRELEASE(func) Process wxEVT_SCROLL_THUMBRELEASE thumb
release events.
EVT_SCROLL_CHANGED(func) Process wxEVT_SCROLL_CHANGED end of scrolling
events (MSW only).
EVT_COMMAND_SCROLL(id, func) Process all scroll events.
EVT_COMMAND_SCROLL_TOP(id, func) Process wxEVT_SCROLL_TOP scroll-to-top
events (minimum position).
EVT_COMMAND_SCROLL_BOTTOM(id, func) Process wxEVT_SCROLL_BOTTOM
scroll-to-bottom events (maximum position).
EVT_COMMAND_SCROLL_LINEUP(id, func) Process wxEVT_SCROLL_LINEUP line up
events.
EVT_COMMAND_SCROLL_LINEDOWN(id, func) Process wxEVT_SCROLL_LINEDOWN line
down events.
EVT_COMMAND_SCROLL_PAGEUP(id, func) Process wxEVT_SCROLL_PAGEUP page up
events.
EVT_COMMAND_SCROLL_PAGEDOWN(id, func) Process wxEVT_SCROLL_PAGEDOWN page
down events.
EVT_COMMAND_SCROLL_THUMBTRACK(id, func) Process wxEVT_SCROLL_THUMBTRACK
thumbtrack events (frequent events sent as the user drags the thumbtrack).
EVT_COMMAND_SCROLL_THUMBRELEASE(func) Process wxEVT_SCROLL_THUMBRELEASE
thumb release events.
EVT_COMMAND_SCROLL_CHANGED(func) Process wxEVT_SCROLL_CHANGED end of
scrolling events (MSW only).
