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From Jeremy Moles, updates to osgWidget

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Merged my Robert Osfield from OpenSceneGraph-osgWidget-dev.
This commit is contained in:
Robert Osfield
2008-11-28 14:35:33 +00:00
parent d3b2d9b074
commit 9748fdd605
35 changed files with 1234 additions and 639 deletions
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38
include/osgWidget/WindowManager
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@@ -11,8 +11,7 @@
* OpenSceneGraph Public License for more details.
*/
// -*-c++-*- osgWidget - Code by: Jeremy Moles (cubicool) 2007-2008
// $Id: WindowManager 66 2008-07-14 21:54:09Z cubicool $
// Code by: Jeremy Moles (cubicool) 2007-2008
#ifndef OSGWIDGET_WINDOW_MANAGER
#define OSGWIDGET_WINDOW_MANAGER
@@ -40,11 +39,10 @@ typedef osgUtil::LineSegmentIntersector::Intersections Intersections;
class OSGWIDGET_EXPORT WindowManager: public osg::Switch, public UIObjectParent<Window> {
public:
enum WmFlags {
WM_USE_LUA = 0x00000001,
WM_USE_PYTHON = 0x00000002,
WM_PICK_DEBUG = 0x00000004,
WM_NO_INVERT_Y = 0x00000008,
WM_NO_BETA_WARN = 0x00000010
WM_USE_LUA = 0x00000001,
WM_USE_PYTHON = 0x00000002,
WM_USE_RENDERBINS = 0x00000004,
WM_PICK_DEBUG = 0x00000008
};
enum PointerDirection {
@@ -91,6 +89,9 @@ class OSGWIDGET_EXPORT WindowManager: public osg::Switch, public UIObjectParent<
void setStyleManager (StyleManager*);
void resizeAllWindows (bool = true);
XYCoord windowXY (double, double) const;
XYCoord localXY (double, double) const;
// Methods all called by the ViewerEventHandlers::MouseHandler object, or
// by some customer caller of your own. Examples of this to come...
bool pointerMove (float, float);
@@ -119,8 +120,8 @@ class OSGWIDGET_EXPORT WindowManager: public osg::Switch, public UIObjectParent<
return (_flags & WM_USE_PYTHON) != 0;
}
bool isInvertedY() const {
return (_flags & WM_NO_INVERT_Y) == 0;
bool isUsingRenderBins() const {
return (_flags & WM_USE_RENDERBINS) != 0;
}
int getMouseKeysDown() const {
@@ -242,6 +243,11 @@ class OSGWIDGET_EXPORT WindowManager: public osg::Switch, public UIObjectParent<
_height = h;
}
void setWindowSize(point_type w, point_type h) {
_windowWidth = w;
_windowHeight = h;
}
// Wrappers around the real calls. These only pertains to mouse buttons,
// particularly 3-button mice, although there are other more generic
// "pointer" API methods.
@@ -282,10 +288,20 @@ class OSGWIDGET_EXPORT WindowManager: public osg::Switch, public UIObjectParent<
}
};
// A functor used to sort the Windows by their BinNum component in descending order.
struct WindowBinNumberCompare: public std::binary_function<ptr_type, ptr_type, bool> {
bool operator()(const ptr_type& x, const ptr_type& y) {
return
x.get()->getOrCreateStateSet()->getBinNumber() >
y.get()->getOrCreateStateSet()->getBinNumber()
;
}
};
point_type _width;
point_type _height;
point_type _zNear;
point_type _zFar;
point_type _windowWidth;
point_type _windowHeight;
matrix_type _numForeground;
matrix_type _numBackground;
unsigned int _flags;