49 lines
1.1 KiB
Plaintext
49 lines
1.1 KiB
Plaintext
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// UTouch_QuickDraw (C)2010-2012 Henning Karlsen
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// web: http://www.henningkarlsen.com/electronics
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//
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// This program is a quick demo of how to use the library.
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//
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// This program requires the UTFT library.
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//
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// It is assumed that the display module is connected to an
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// appropriate shield or that you know how to change the pin
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// numbers in the setup.
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//
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#include <UTFT.h>
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#include <UTouch.h>
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// Uncomment the next two lines for the Arduino 2009/UNO
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//UTFT myGLCD(ITDB24D,19,18,17,16); // Remember to change the model parameter to suit your display module!
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//UTouch myTouch(15,10,14,9,8);
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// Uncomment the next two lines for the Arduino Mega
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UTFT myGLCD(ITDB32S, 38,39,40,41); // Remember to change the model parameter to suit your display module!
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UTouch myTouch(6,5,4,3,2);
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void setup()
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{
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myGLCD.InitLCD();
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myGLCD.clrScr();
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myTouch.InitTouch();
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myTouch.setPrecision(PREC_MEDIUM);
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}
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void loop()
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{
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long x, y;
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while (myTouch.dataAvailable() == true)
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{
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myTouch.read();
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x = myTouch.getX();
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y = myTouch.getY();
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if ((x!=-1) and (y!=-1))
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{
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myGLCD.drawPixel (x, y);
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}
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}
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}
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