1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <vcl/openglwin.hxx>
#include <vcl/opengl/OpenGLContext.hxx>
#include <vcl/event.hxx>
class OpenGLWindowImpl
{
public:
OpenGLWindowImpl(SystemChildWindow* pWindow);
OpenGLContext* getContext();
private:
OpenGLContext maContext;
};
OpenGLWindowImpl::OpenGLWindowImpl(SystemChildWindow* pWindow)
{
maContext.init(pWindow);
pWindow->SetMouseTransparent(false);
}
OpenGLContext* OpenGLWindowImpl::getContext()
{
return &maContext;
}
OpenGLWindow::OpenGLWindow(Window* pParent):
SystemChildWindow(pParent, 0),
mpImpl(new OpenGLWindowImpl(this)),
mpRenderer(NULL)
{
}
OpenGLWindow::~OpenGLWindow()
{
if(mpRenderer)
mpRenderer->contextDestroyed();
}
OpenGLContext* OpenGLWindow::getContext()
{
return mpImpl->getContext();
}
void OpenGLWindow::Paint(const Rectangle&)
{
if(mpRenderer)
mpRenderer->update();
}
void OpenGLWindow::MouseButtonDown( const MouseEvent& rMEvt )
{
Point aPoint = rMEvt.GetPosPixel();
Color aColor = GetPixel(aPoint);
SAL_WARN("vcl.opengl", aColor.GetColor());
if(mpRenderer)
mpRenderer->clickedAt(aPoint);
}
void OpenGLWindow::setRenderer(IRenderer* pRenderer)
{
mpRenderer = pRenderer;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
