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/* FreeJ
* (c) Copyright 2009 Andrea Guzzo <xant@dyne.org>
*
* This source code is free software; you can redistribute it and/or
* modify it under the terms of the GNU Public License as published
* by the Free Software Foundation; either version 3 of the License,
* or (at your option) any later version.
*
* This source code is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* Please refer to the GNU Public License for more details.
*
* You should have received a copy of the GNU Public License along with
* this source code; if not, write to:
* Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#import <CVScreen.h>
#import <CFreej.h>
#import <CVLayerView.h>
#import <CVScreenView.h>
#import <QuartzCore/CIKernel.h>
#import <QTKit/QTMovie.h>
FACTORY_REGISTER_INSTANTIATOR(ViewPort, CVScreen, Screen, cocoa);
CVScreen::CVScreen()
: ViewPort() {
view = NULL;
}
CVScreen::~CVScreen() {
func("%s",__PRETTY_FUNCTION__);
}
bool CVScreen::_init() {
return true;
}
void *CVScreen::coords(int x, int y) {
//func("method coords(%i,%i) invoked", x, y);
// if you are trying to get a cropped part of the layer
// use the .pitch parameter for a pre-calculated stride
// that is: number of bytes for one full line
return ( x + (geo.w*y) + (uint32_t*)get_surface() );
}
void *CVScreen::get_surface() {
if (view)
return [view getSurface];
return NULL;
}
void CVScreen::set_view(CVScreenView *v)
{
view = v;
[view setSizeWidth:geo.w Height:geo.h];
}
CVScreenView *CVScreen::get_view(void)
{
return view;
}
void CVScreen::blit(Layer *lay)
{
if (view)
[view drawLayer:lay];
}
void CVScreen::show() {
//do nothing
/*
if (view)
[view setNeedsDisplay:YES];
*/
}
bool CVScreen::add_layer(Layer *lay)
{
bool rc = ViewPort::add_layer(lay);
if (rc)
[view addLayer:lay];
return rc;
}
void CVScreen::rem_layer(Layer *lay)
{
ViewPort::rem_layer(lay);
[view remLayer:lay];
}
void CVScreen::resize(int rw, int rh)
{
lock();
geo.w = rw;
geo.h = rh;
unlock();
}
int CVScreen::setres(int wx, int hx)
{
resize(wx, hx);
return 1;
}
void CVScreen::clear()
{
}
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