SDL::Mouse -- SDL Bindings for the Mouse device
+SDL::Mouse - SDL Bindings for the Mouse device
TODO, Core, Mouse
+Core, Mouse
+ +The constants for SDL::Mouse belong to SDL::Events/SDL::Event, under the export tag of ':state'.
SDL::Mouse::warp_mouse( $x, $y ); + ++
Set the position of the mouse cursor (generates a mouse motion event). +Even if the mouse is warped to where it currently is, a mouse motion event is generated.
+ +SDL::Mouse::set_cursor( $cursor_object ); + ++
Sets the currently active cursor to the specified one.
+See SDL::Cursor for details on cursor objects.
+If the cursor is currently visible, the change will be immediately represented on the display.
+set_cursor() can be used to force cursor redraw, if this is desired for any reason.
my $cursor_object = SDL::Mouse::get_cursor; + ++
Gets the currently active mouse cursor.
+ +my $return = SDL::Mouse::show_cursor( $state ); + ++
Toggle whether or not the cursor is shown on the screen.
+Passing SDL_ENABLE displays the cursor and passing SDL_DISABLE hides it.
+The current state of the mouse cursor can be queried by passing SDL_QUERY, either SDL_DISABLE or SDL_ENABLE will be returned.
use SDL;
+ use SDL::Mouse;
+ use SDL::Video;
+ use SDL::Events ':state'; #For the constants
+
+ SDL::init(SDL_INIT_VIDEO);
+ SDL::Video::set_video_mode(640, 480, 16, SDL_SWSURFACE);
+
+ printf("Cursor is %s\n", SDL::Mouse::show_cursor(SDL_QUERY) ? 'visible' : 'not visible');
+
+ sleep(3);
+
+ SDL::Mouse::show_cursor(SDL_DISABLE);
+ printf("Cursor is %s\n", SDL::Mouse::show_cursor(SDL_QUERY) ? 'visible' : 'not visible');
+
+ sleep(3);
+
+ SDL::Mouse::show_cursor(SDL_ENABLE);
+ printf("Cursor is %s\n", SDL::Mouse::show_cursor(SDL_QUERY) ? 'visible' : 'not visible');
+
+ sleep(3);
+
+
+
+