C++ Adafruit_ST7735::fillScreen方法代码示例

void testlines(uint16_t color) {
    tft.fillScreen(ST7735_BLACK);
    for (int16_t x=0; x < tft.width(); x+=6) {
        tft.drawLine(0, 0, x, tft.height()-1, color);
    }
    for (int16_t y=0; y < tft.height(); y+=6) {
        tft.drawLine(0, 0, tft.width()-1, y, color);
    }

    tft.fillScreen(ST7735_BLACK);
    for (int16_t x=0; x < tft.width(); x+=6) {
        tft.drawLine(tft.width()-1, 0, x, tft.height()-1, color);
    }
    for (int16_t y=0; y < tft.height(); y+=6) {
        tft.drawLine(tft.width()-1, 0, 0, y, color);
    }

    tft.fillScreen(ST7735_BLACK);
    for (int16_t x=0; x < tft.width(); x+=6) {
        tft.drawLine(0, tft.height()-1, x, 0, color);
    }
    for (int16_t y=0; y < tft.height(); y+=6) {
        tft.drawLine(0, tft.height()-1, tft.width()-1, y, color);
    }

    tft.fillScreen(ST7735_BLACK);
    for (int16_t x=0; x < tft.width(); x+=6) {
        tft.drawLine(tft.width()-1, tft.height()-1, x, 0, color);
    }
    for (int16_t y=0; y < tft.height(); y+=6) {
        tft.drawLine(tft.width()-1, tft.height()-1, 0, y, color);
    }
}

void drawGUI() {
    tft.fillScreen(ST7735_BLACK);
    tft.setCursor(0,70);
    dualPrint("Play a game?");
    dualPrint("<Press Joystick>");
    lcd_image_draw(&logoImage, &tft, 0, 0, 30, 10, 100, 50);
}

void testfillrects(uint16_t color1, uint16_t color2) {
    tft.fillScreen(ST7735_BLACK);
    for (int16_t x=tft.width()-1; x > 6; x-=6) {
        tft.fillRect(tft.width()/2 -x/2, tft.height()/2 -x/2 , x, x, color1);
        tft.drawRect(tft.width()/2 -x/2, tft.height()/2 -x/2 , x, x, color2);
    }
}

void loop() {
    Serial.println("printing though!");
    tft.fillScreen(ST7735_BLACK);
    // tft.setCursor(0, 0);
    tft.setTextColor(ST7735_WHITE);
    tft.setTextWrap(true);
    // tft.setTextSize(3);
    // tft.setCursor(30, 3);
    tft.setFont(HERO_10);
    tft.drawRightString("OTTAWA",  3);

    tft.setFont(HERO_16);
    tft.setTextSize(2);
    // tft.setCursor(25, 20);
    tft.drawRightString("-1  C", 20);

    tft.setTextSize(1);
    // tft.setCursor(35, 60);
    tft.drawRightString("2:35 PM", 60);

    tft.drawFastHLine(0, 90, tft.width(), ST7735_CYAN);

    tft.setTextWrap(true);
    tft.setFont(CENTURY_8);
    tft.setTextSize(1);
    // tft.setCursor(0, tft.height()-65);
    int yPos = tft.drawString("Stay Hungry, Stay Foolish!",  0,tft.height()-65);
    tft.setTextColor(ST7735_CYAN);
    tft.drawRightString(" - Steve Jobs   ", yPos);
    tft.setTextColor(ST7735_MAGENTA);
    delay(5000);
}

void setup() {
// start the spi bus
#ifdef hal_spi
  SPI.begin();
#endif
#ifdef hal_tft
  lcd.initR(INITR_BLACKTAB);   // initialize a ST7735S chip, black tab
  lcd.fillScreen(ST7735_BLACK);
#endif
  // initialize serial port
  Serial.begin(9600);
  // leonardo - wait for connection
  while(!Serial) { }
#ifdef TwoWire_h
  // start the i2C bus
  Wire.begin();
#endif
#ifdef hal_raster
  Raster.start();
#endif
#ifdef hal_compass
  compass.start();
#endif
  // start the droid filesystem (now we have serial)
  droid.fs.start();
  // center the joystick
#ifdef hal_tft
  droid.joystick[0].center = 1024 - analogRead(A1);
  droid.joystick[1].center = analogRead(A2);
#endif
  // droid.joystick_center[0] = 1024 - analogRead(A1);
  // droid.joystick_center[1] = analogRead(A2);
}

void setup() {
    Serial.begin(9600);
    Serial1.begin(9600);
    tft.initR(INITR_REDTAB);
    randomSeed(analogRead(4));
    joystickXCentre = analogRead(JOYSTICK_MOVE_X_PIN) - 512;
    joystickYCentre = analogRead(JOYSTICK_MOVE_Y_PIN) - 512;
    pinMode(JOYSTICK_BUTTON_PIN, INPUT_PULLUP);
    pinMode(COUNTDOWN_START_RED_1, OUTPUT);
    pinMode(COUNTDOWN_START_RED_2, OUTPUT);
    pinMode(COUNTDOWN_MID_RED_1, OUTPUT);
    pinMode(COUNTDOWN_MID_RED_2, OUTPUT);
    pinMode(COUNTDOWN_GREEN, OUTPUT);
    tft.setRotation(1); //because our screen is nonstandard rotation
    player1.score = 0;
    player2.score = 0;
    if (!SD.begin(SD_CS)) {
        Serial.println("SD Init Failed");
        return;
    }
    if (!card.init(SPI_HALF_SPEED, SD_CS)) {
        Serial.println("Raw SD Init failed");
        while (1);
    }
    tft.fillScreen(ST7735_BLACK);
}

void main_display(void) {
  tft.fillScreen(BLACK);
  tft.setFont(&FreeSans9pt7b);
  // Show mid screen tune position
  tft.drawFastVLine(80, 0, 60, RED);
  show_s_meter_layout();
}

void init()
{
	spiffs_mount(); // Mount file system, in order to work with files

	Serial.begin(SERIAL_BAUD_RATE); // 115200 by default
	Serial.systemDebugOutput(true); // Allow debug output to serial

	//WifiStation.config(WIFI_SSID, WIFI_PWD);
	WifiStation.enable(false);
//	WifiAccessPoint.enable(false);

	debugf("Display start");
	startTime = millis();

	// Use this initializer if you're using a 1.8" TFT
	// tft.initR(INITR_BLACKTAB);   // initialize a ST7735S chip, black tab

	// Use this initializer (uncomment) if you're using a 1.44" TFT
	tft.initR(INITR_144GREENTAB);   // initialize a ST7735S chip, black tab

	tft.fillScreen(ST7735_BLACK);
	startTime = millis() - startTime;

	debugf("Initialized in %d ms\n", startTime);

	DemoScreenTimer.initializeMs(500, screen1).start(FALSE);

}

void screen13() {
	startTime = millis();
	debugf("screen13: bmpDraw rotaton %d ms", millis() - startTime);
	tft.fillScreen(ST7735_BLACK); // Clear display
	tft.setRotation(tft.getRotation() + 1); // Inc rotation 90 degrees
	for (uint8_t i = 0; i < 4; i++)    // Draw 4 parrots
		bmpDraw(tft, "sming.bmp", tft.width() / 4 * i, tft.height() / 4 * i);
}

void screen1() {
	startTime = millis();
    // large block of text
    tft.fillScreen(ST7735_BLACK);
    testdrawtext("Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur adipiscing ante sed nibh tincidunt feugiat. Maecenas enim massa, fringilla sed malesuada et, malesuada sit amet turpis. Sed porttitor neque ut ante pretium vitae malesuada nunc bibendum. Nullam aliquet ultrices massa eu hendrerit. Ut sed nisi lorem. In vestibulum purus a tortor imperdiet posuere. ", ST7735_WHITE);
	debugf("screen1: testdrawtext %d ms", millis() - startTime);
	DemoScreenTimer.initializeMs(1000, screen2).start(FALSE);
}

void screen8() {
	startTime = millis();
	tft.fillScreen(ST7735_BLACK);
	testfillcircles(10, ST7735_BLUE);
	testdrawcircles(10, ST7735_WHITE);
	debugf("screen8: testfillcircles %d ms", millis() - startTime);
	DemoScreenTimer.initializeMs(1000, screen9).start(FALSE);
}

void setup() {
	Serial.begin(9600);

	// initialise display
	tft.initR(INITR_BLACKTAB);
	tft.fillScreen(ST7735_BLACK);

	// initialise pins
	pinMode(leftPin, INPUT);
	pinMode(rightPin, INPUT);
	pinMode(turnPin, INPUT);
	
	// display splashscreen
	tft.setTextColor(ST7735_WHITE);
	tft.setTextWrap(true);
	
	tft.setCursor(34, 20);
	tft.println("WELCOME TO");
	
	tft.setCursor(45, 30);
	tft.println("~TETRIS");
	
	tft.setCursor(16, 50);
	tft.println("PRESS THE MIDDLE");
	
	tft.setCursor(18, 60);
	tft.println("BUTTON TO START");

	tft.setCursor(57, 110);
	tft.println("BY:");

	tft.setCursor(33, 120);
	tft.println("NICHOLAS LI");

	tft.setCursor(56, 130);
	tft.println("AND");

	tft.setCursor(24, 140);
	tft.println("ARJUN KALBURGI");

	// only continue if turnPin is pressed
	while(digitalRead(turnPin) == LOW) {}

	tft.fillScreen(ST7735_BLACK);
}

void testfastlines(uint16_t color1, uint16_t color2) {
    tft.fillScreen(ST7735_BLACK);
    for (int16_t y=0; y < tft.height(); y+=5) {
        tft.drawFastHLine(0, y, tft.width(), color1);
    }
    for (int16_t x=0; x < tft.width(); x+=5) {
        tft.drawFastVLine(x, 0, tft.height(), color2);
    }
}

void setup() {
    
    Serial.begin(9600);

    tft.initG();
     
    tft.fillScreen(ST7735_BLACK);


}

void displayGrid() {
    tft.fillScreen(0x0000);    // clear the screen with black
    tft.setCursor(0,0);        // set the cursor, indicates where to display
    tft.setTextWrap(false);    // no wrap
   

    tft.print("\n THREES! PUZZLE GAME  \n\n");
    tft.print("      SCORE: ");
    tft.print(score);
    tft.print("\n");


    if (plus) {
        tft.print("            +");
        tft.print(plus);
        tft.print("\n\n");
    }
    else {
        tft.print(" ");
        tft.print("\n\n");
    }

    for(int i=0;i<4;i++) {
        tft.print("  |");

        for(int j=0;j<4;j++) {
            if(grid[i][j]) {
                // use sapce " " to make the interface clear since a number with more digits occupies more space
                if(grid[i][j] < 10) {
                    tft.print(" ");
                    tft.print(grid[i][j]);
                    tft.print(" |");
                }
                else if (grid[i][j] >= 10 && grid[i][j] < 100) {
                    tft.print("");
                    tft.print(grid[i][j]);
                    tft.print(" |");
                }
                else {
                    tft.print("");
                    tft.print(grid[i][j]);
                    tft.print("|");
                }
               
               
            }
            else {
                tft.print(" ");
                tft.print(" ");
                tft.print(" |");
            }
        }
        tft.print("\n\n");
    }
}