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refactored Keyboard and Mouse Events

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This commit is contained in:
Anatoly Baksheev
2013-12-08 21:00:00 +04:00
parent cad2f98007
commit 2705068290
7 changed files with 99 additions and 174 deletions
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84
modules/viz/include/opencv2/viz/types.hpp
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@@ -41,9 +41,6 @@
// * Ozan Tonkal, ozantonkal@gmail.com
// * Anatoly Baksheev, Itseez Inc. myname.mysurname <> mycompany.com
//
// OpenCV Viz module is complete rewrite of
// PCL visualization module (www.pointclouds.org)
//
//M*/
#ifndef __OPENCV_VIZ_TYPES_HPP__
@@ -121,56 +118,13 @@ namespace cv
struct loadMeshImpl;
};
class CV_EXPORTS KeyboardEvent
{
public:
static const unsigned int Alt = 1;
static const unsigned int Ctrl = 2;
static const unsigned int Shift = 4;
//! Create a keyboard event
//! - Note that action is true if key is pressed, false if released
KeyboardEvent(bool action, const String& key_sym, unsigned char key, bool alt, bool ctrl, bool shift);
bool isAltPressed() const;
bool isCtrlPressed() const;
bool isShiftPressed() const;
unsigned char getKeyCode() const;
const String& getKeySym() const;
bool keyDown() const;
bool keyUp() const;
protected:
bool action_;
unsigned int modifiers_;
unsigned char key_code_;
String key_sym_;
};
class CV_EXPORTS MouseEvent
{
public:
enum Type { MouseMove = 1, MouseButtonPress, MouseButtonRelease, MouseScrollDown, MouseScrollUp, MouseDblClick } ;
enum MouseButton { NoButton = 0, LeftButton, MiddleButton, RightButton, VScroll } ;
MouseEvent(const Type& type, const MouseButton& button, const Point& p, bool alt, bool ctrl, bool shift);
Type type;
MouseButton button;
Point pointer;
unsigned int key_state;
};
class CV_EXPORTS Camera
{
public:
Camera(float f_x, float f_y, float c_x, float c_y, const Size &window_size);
Camera(const Vec2f &fov, const Size &window_size);
Camera(const cv::Matx33f &K, const Size &window_size);
Camera(const cv::Matx44f &proj, const Size &window_size);
Camera(float fx, float fy, float cx, float cy, const Size &window_size);
explicit Camera(const Vec2f &fov, const Size &window_size);
explicit Camera(const cv::Matx33f &K, const Size &window_size);
explicit Camera(const cv::Matx44f &proj, const Size &window_size);
inline const Vec2d & getClip() const { return clip_; }
inline void setClip(const Vec2d &clip) { clip_ = clip; }
@@ -189,7 +143,7 @@ namespace cv
static Camera KinectCamera(const Size &window_size);
private:
void init(float f_x, float f_y, float c_x, float c_y, const Size &window_size);
void init(float fx, float fy, float cx, float cy, const Size &window_size);
Vec2d clip_;
Vec2f fov_;
@@ -197,6 +151,34 @@ namespace cv
Vec2f principal_point_;
Vec2f focal_;
};
class CV_EXPORTS KeyboardEvent
{
public:
enum { NONE = 0, ALT = 1, CTRL = 2, SHIFT = 4 };
enum Action { KEY_UP = 0, KEY_DOWN = 1 };
KeyboardEvent(Action action, const String& symbol, unsigned char code, int modifiers);
Action action;
String symbol;
unsigned char code;
int modifiers;
};
class CV_EXPORTS MouseEvent
{
public:
enum Type { MouseMove = 1, MouseButtonPress, MouseButtonRelease, MouseScrollDown, MouseScrollUp, MouseDblClick } ;
enum MouseButton { NoButton = 0, LeftButton, MiddleButton, RightButton, VScroll } ;
MouseEvent(const Type& type, const MouseButton& button, const Point& pointer, int modifiers);
Type type;
MouseButton button;
Point pointer;
int modifiers;
};
} /* namespace viz */
} /* namespace cv */