SCV  4.2.1
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Public Member Functions | List of all members
scv::Canvas Class Reference

#include <Canvas.h>

Inheritance diagram for scv::Canvas:
scv::Component scv::SCVCallbacks

Public Member Functions

 Canvas (const scv::Point &p1, const scv::Point &p2)
 
virtual void display ()
 
virtual void render (void)
 
virtual void update (void)
 
void point (int x, int y)
 
void line (int x1, int y1, int x2, int y2)
 
void rect (int x1, int y1, int x2, int y2)
 
void rectFill (int x1, int y1, int x2, int y2)
 
void polygon (float vx[], float vy[], int n_elems)
 
void polygonFill (float vx[], float vy[], int n_elems)
 
void circle (int x, int y, int raio, int div)
 
void circleFill (int x, int y, int raio, int div)
 
void color (float r, float g, float b)
 
void clear (float r, float g, float b)
 
void text (int x, int y, const char *t)
 
- Public Member Functions inherited from scv::Component
 Component (const scv::Point &p1, const scv::Point &p2)
 
virtual ~Component (void)
 
virtual Point getRelativePosition (void) const
 
virtual void setRelativePosition (const Point &position)
 
virtual Point getAbsolutePosition (void) const
 
virtual void setAbsolutePosition (const Point &position)
 
virtual int getWidth (void) const
 
virtual void setWidth (int width)
 
virtual int getHeight (void) const
 
virtual void setHeight (int height)
 
virtual Point getSize (void) const
 
virtual void setSize (int width, int height)
 
virtual void setMinimumSize (const scv::Point &size)
 
virtual Point getMinimumSize (void) const
 
virtual void setPreferredSize (const scv::Point &size)
 
virtual Point getPreferredSize (void) const
 
virtual void setMaximumSize (const scv::Point &size)
 
virtual Point getMaximumSize (void) const
 
virtual bool isOvered (void) const
 
virtual bool isHolded (void) const
 
virtual bool isDragging (void) const
 
virtual bool isResizing (void) const
 
virtual bool isFocused (void) const
 
virtual void setDraggable (bool state)
 
virtual bool isDraggable (void) const
 
virtual void setResizable (bool state)
 
virtual bool isResizable (void) const
 
virtual void setVisible (bool state)
 
virtual bool isVisible (void) const
 
ContextMenu * getContextMenu (void) const
 
virtual void registerContextMenu (ContextMenu *contextMenu)
 
virtual void unregisterContextMenu (void)
 
virtual bool isInside (const Point &evtPosition) const
 
virtual bool getCallbacksStatus (void) const
 
virtual void setCallbacksStatus (bool state)
 
virtual Scissor::Info getParentScissor (void) const
 
virtual Scissor::Info getScissor (void) const
 
virtual void processMouse (const scv::MouseEvent &evt)
 
virtual void processKey (const scv::KeyEvent &evt)
 
Type getType (void)
 
void setType (Type type)
 
void setParent (Component *parent)
 
Component * getParent (void) const
 
const Component::List & getChildren (void) const
 
virtual void addChild (Component *object)
 
virtual void removeChild (Component *object)
 
virtual void removeAllChild (void)
 
virtual Component * getChild (int index) const
 
void pullChildToTop (Component *child)
 
bool hasChild (Component *child) const
 
- Public Member Functions inherited from scv::SCVCallbacks
virtual ~SCVCallbacks ()
 
virtual void onMouseClick (const scv::MouseEvent &evt)
 
virtual void onMouseHold (const scv::MouseEvent &evt)
 
virtual void onMouseOver (const scv::MouseEvent &evt)
 
virtual void onMouseUp (const scv::MouseEvent &evt)
 
virtual void onMouseWheel (const scv::MouseEvent &evt)
 
virtual void onKeyPressed (const scv::KeyEvent &evt)
 
virtual void onKeyUp (const scv::KeyEvent &evt)
 
virtual void onSizeChange (void)
 
virtual void onPositionChange (void)
 

Additional Inherited Members

- Public Types inherited from scv::Component
enum  Type {
  NONE, PANEL, COLORPICKER, PROGRESSBAR,
  SCROLL, SLIDER, SPINNER, BUTTON,
  CHECKBOX, RADIOBUTTON, TOGGLEBUTTON, TEXTFIELD,
  TEXTBOX, SEPARATOR, WINDOW, MENUBAR,
  TABBEDPANE, SCROLLCOMPONENT, IMAGE, TABLE,
  COMBOBOX, CANVAS, TREEVIEW, LABEL,
  CONTEXTMENU, GENERICTREE, NOFWIDGETS
}
 
typedef std::list< Component * > List
 
- Public Attributes inherited from scv::Component
Component::List _children
 
- Protected Types inherited from scv::Component
enum  Side { LEFT, RIGHT, TOP, BOTTOM }
 
- Protected Member Functions inherited from scv::Component
void setResizingCursor (void)
 
bool isInsideSide (Component::Side side, const Point &evtPosition)
 
- Protected Attributes inherited from scv::Component
Component * _parent
 
Type _type
 
Point _p1
 
Point _p2
 
Point _clickDiff
 
Point _minimumSize
 
Point _preferredSize
 
Point _maximumSize
 
bool _receivingCallbacks
 
bool _isResizable
 
bool _isResizing
 
bool _isHResizable
 
bool _isVResizable
 
bool _isDraggable
 
bool _isDragging
 
bool _isOvered
 
bool _isHolded
 
bool _isVisible
 
std::vector< bool > _resizing
 
ContextMenu * _contextMenu
 
- Static Protected Attributes inherited from scv::Component
static const int s_mouseBacklash = 4
 

Constructor & Destructor Documentation

scv::Canvas::Canvas ( const scv::Point &  p1,
const scv::Point &  p2 
)

Member Function Documentation

void scv::Canvas::circle ( int  x,
int  y,
int  raio,
int  div 
)
void scv::Canvas::circleFill ( int  x,
int  y,
int  raio,
int  div 
)
void scv::Canvas::clear ( float  r,
float  g,
float  b 
)
void scv::Canvas::color ( float  r,
float  g,
float  b 
)
void scv::Canvas::display ( void  )
virtual

Implements scv::Component.

void scv::Canvas::line ( int  x1,
int  y1,
int  x2,
int  y2 
)
void scv::Canvas::point ( int  x,
int  y 
)
void scv::Canvas::polygon ( float  vx[],
float  vy[],
int  n_elems 
)
void scv::Canvas::polygonFill ( float  vx[],
float  vy[],
int  n_elems 
)
void scv::Canvas::rect ( int  x1,
int  y1,
int  x2,
int  y2 
)
void scv::Canvas::rectFill ( int  x1,
int  y1,
int  x2,
int  y2 
)
virtual void scv::Canvas::render ( void  )
inlinevirtual
void scv::Canvas::text ( int  x,
int  y,
const char *  t 
)
virtual void scv::Canvas::update ( void  )
inlinevirtual
The documentation for this class was generated from the following files: