decarvalho adelino / PicasoLib

Library for 3.2'' uLcd Picaso Display4D system Picaso Serial Environment Command Set web: http://www.4dsystems.com.au/product/20/67/Processors_Graphics/PICASO/

GraphicLed.cpp@1:a74e42cf52b2, 2015-04-05 (annotated)

Committer:
adelino
Date:
Sun Apr 05 13:54:48 2015 +0000
Revision:
1:a74e42cf52b2
PicasoLib version 2

Who changed what in which revision?

UserRevisionLine numberNew contents of line
adelino 1:a74e42cf52b2 1 #include "GraphicLed.h"
adelino 1:a74e42cf52b2 2
adelino 1:a74e42cf52b2 3 GraphicLed::GraphicLed(Screen* mScreen,UINT16 _xc,UINT16 _yc,UINT16 _radius,
adelino 1:a74e42cf52b2 4 Color _colorOn,Color _colorOff,State _state):
adelino 1:a74e42cf52b2 5 Widget(mScreen,0,_xc-_radius,_yc-_radius,_radius+_radius,_radius+_radius,_colorOn)
adelino 1:a74e42cf52b2 6 {
adelino 1:a74e42cf52b2 7 myColorOn=_colorOn;
adelino 1:a74e42cf52b2 8 myColorOff=_colorOff;
adelino 1:a74e42cf52b2 9 myRadius=_radius;
adelino 1:a74e42cf52b2 10 myCenterX=_xc;
adelino 1:a74e42cf52b2 11 myCenterY=_yc;
adelino 1:a74e42cf52b2 12
adelino 1:a74e42cf52b2 13 myState=_state;
adelino 1:a74e42cf52b2 14 myType=OBJ_LED;
adelino 1:a74e42cf52b2 15 myScreen->addWidget((Widget*) this);
adelino 1:a74e42cf52b2 16 }
adelino 1:a74e42cf52b2 17 //---------------------------------------
adelino 1:a74e42cf52b2 18 GraphicLed::~GraphicLed(void)
adelino 1:a74e42cf52b2 19 {
adelino 1:a74e42cf52b2 20 }
adelino 1:a74e42cf52b2 21 //---------------------------------------
adelino 1:a74e42cf52b2 22 void GraphicLed::draw(void)
adelino 1:a74e42cf52b2 23 {
adelino 1:a74e42cf52b2 24 if(myIsVisible==false)
adelino 1:a74e42cf52b2 25 return;
adelino 1:a74e42cf52b2 26
adelino 1:a74e42cf52b2 27 UINT16 state=getState();
adelino 1:a74e42cf52b2 28
adelino 1:a74e42cf52b2 29 PicasoSerial* ps=0;
adelino 1:a74e42cf52b2 30 ps=myScreen->getPicasoSerial();
adelino 1:a74e42cf52b2 31
adelino 1:a74e42cf52b2 32 switch(state) {
adelino 1:a74e42cf52b2 33 //
adelino 1:a74e42cf52b2 34 case LED_STATE_ON:
adelino 1:a74e42cf52b2 35 if(ps!=0) {
adelino 1:a74e42cf52b2 36 ps->draw_filled_circle(myCenterX,myCenterY,myRadius,myColorOn);
adelino 1:a74e42cf52b2 37 ps->draw_circle(myCenterX,myCenterY,myRadius,BLACK);
adelino 1:a74e42cf52b2 38 ps=0;
adelino 1:a74e42cf52b2 39 }
adelino 1:a74e42cf52b2 40 return;
adelino 1:a74e42cf52b2 41 //
adelino 1:a74e42cf52b2 42 case LED_STATE_OFF:
adelino 1:a74e42cf52b2 43 if(ps!=0) {
adelino 1:a74e42cf52b2 44 ps->draw_filled_circle(myCenterX,myCenterY,myRadius,myColorOff);
adelino 1:a74e42cf52b2 45 ps->draw_circle(myCenterX,myCenterY,myRadius,BLACK);
adelino 1:a74e42cf52b2 46 ps=0;
adelino 1:a74e42cf52b2 47 }
adelino 1:a74e42cf52b2 48 return;
adelino 1:a74e42cf52b2 49 //
adelino 1:a74e42cf52b2 50 default:
adelino 1:a74e42cf52b2 51 break;
adelino 1:a74e42cf52b2 52 }
adelino 1:a74e42cf52b2 53
adelino 1:a74e42cf52b2 54 }
adelino 1:a74e42cf52b2 55 //---------------------------------------
adelino 1:a74e42cf52b2 56 void GraphicLed::setInvisible(bool _state)
adelino 1:a74e42cf52b2 57 {
adelino 1:a74e42cf52b2 58 // element devient invisible
adelino 1:a74e42cf52b2 59 if(_state==true) {
adelino 1:a74e42cf52b2 60 if(myIsVisible==false)
adelino 1:a74e42cf52b2 61 return;
adelino 1:a74e42cf52b2 62
adelino 1:a74e42cf52b2 63 myIsVisible=false;
adelino 1:a74e42cf52b2 64
adelino 1:a74e42cf52b2 65 Color c= myScreen->getColorBkg();
adelino 1:a74e42cf52b2 66
adelino 1:a74e42cf52b2 67 PicasoSerial* ps=0;
adelino 1:a74e42cf52b2 68 ps=myScreen->getPicasoSerial();
adelino 1:a74e42cf52b2 69
adelino 1:a74e42cf52b2 70 if(ps!=0) {
adelino 1:a74e42cf52b2 71 ps->draw_filled_circle(myCenterX,myCenterY,myRadius,c);
adelino 1:a74e42cf52b2 72 }
adelino 1:a74e42cf52b2 73 ps=0;
adelino 1:a74e42cf52b2 74 }
adelino 1:a74e42cf52b2 75
adelino 1:a74e42cf52b2 76 // element devient visible
adelino 1:a74e42cf52b2 77 else {
adelino 1:a74e42cf52b2 78 myIsVisible=true;
adelino 1:a74e42cf52b2 79
adelino 1:a74e42cf52b2 80
adelino 1:a74e42cf52b2 81 this->draw();
adelino 1:a74e42cf52b2 82 }
adelino 1:a74e42cf52b2 83 }
adelino 1:a74e42cf52b2 84 //---------------------------------------
adelino 1:a74e42cf52b2 85 void GraphicLed::setState(State _state)
adelino 1:a74e42cf52b2 86 {
adelino 1:a74e42cf52b2 87 if(myIsVisible==false)
adelino 1:a74e42cf52b2 88 return;
adelino 1:a74e42cf52b2 89
adelino 1:a74e42cf52b2 90 if(myState==_state)
adelino 1:a74e42cf52b2 91 return;
adelino 1:a74e42cf52b2 92
adelino 1:a74e42cf52b2 93 myState=_state;
adelino 1:a74e42cf52b2 94
adelino 1:a74e42cf52b2 95 this->draw();
adelino 1:a74e42cf52b2 96 }