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C++ BSP_LCD_DrawHLine函数代码示例

本文整理汇总了C++中BSP_LCD_DrawHLine函数的典型用法代码示例。如果您正苦于以下问题：C++ BSP_LCD_DrawHLine函数的具体用法？C++ BSP_LCD_DrawHLine怎么用？C++ BSP_LCD_DrawHLine使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了BSP_LCD_DrawHLine函数的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: BSP_LCD_FillEllipse

/**
  * @brief  Draws a full ellipse.
  * @param  Xpos: X position
  * @param  Ypos: Y position
  * @param  XRadius: Ellipse X radius
  * @param  YRadius: Ellipse Y radius  
  * @retval None
  */
void BSP_LCD_FillEllipse(int Xpos, int Ypos, int XRadius, int YRadius)
{
  int x = 0, y = -YRadius, err = 2-2*XRadius, e2;
  float K = 0, rad1 = 0, rad2 = 0;
  
  rad1 = XRadius;
  rad2 = YRadius;
  
  K = (float)(rad2/rad1);    
  
  do 
  { 
    BSP_LCD_DrawHLine((Xpos-(uint16_t)(x/K)), (Ypos+y), (2*(uint16_t)(x/K) + 1));
    BSP_LCD_DrawHLine((Xpos-(uint16_t)(x/K)), (Ypos-y), (2*(uint16_t)(x/K) + 1));
    
    e2 = err;
    if (e2 <= x) 
    {
      err += ++x*2+1;
      if (-y == x && e2 <= y) e2 = 0;
    }
    if (e2 > y) err += ++y*2+1;
  }
  while (y <= 0);
}
开发者ID:PaulingZhou，项目名称:RM2016_0X3_SystemBoard，代码行数:33，代码来源:stm324xg_eval_lcd.c

示例2: BSP_LCD_DrawRect

/**
  * @brief  Draws a rectangle.
  * @param  Xpos: X position
  * @param  Ypos: Y position
  * @param  Width: Rectangle width  
  * @param  Height: Rectangle height
  * @retval None
  */
void BSP_LCD_DrawRect(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height)
{
  /* Draw horizontal lines */
  BSP_LCD_DrawHLine(Xpos, Ypos, Width);
  BSP_LCD_DrawHLine(Xpos, (Ypos+ Height), Width);
  
  /* Draw vertical lines */
  BSP_LCD_DrawVLine(Xpos, Ypos, Height);
  BSP_LCD_DrawVLine((Xpos + Width), Ypos, Height);
}
开发者ID:PaulingZhou，项目名称:RM2016_0X3_SystemBoard，代码行数:18，代码来源:stm324xg_eval_lcd.c

示例3: LCD_Show_FeatureSimpleShapes

/**
  * @brief  LCD demo Simple Shapes
  * @param  None
  * @retval None
  */
static void LCD_Show_FeatureSimpleShapes(void)
{
  Point Points[]  = {{20, 150}, {80, 150}, {80, 200}};
  Point Points2[] = {{100, 150}, {160, 150}, {160, 200}};

  /* Draw misc Shapes inside rectangle area below */
  BSP_LCD_SetTextColor(LCD_COLOR_BLACK);
  BSP_LCD_DrawRect(20, 100, 60 , 40);

  /* Clear internal of rectangle area before display */
  BSP_LCD_FillRect(100, 100, 60 , 40);

  BSP_LCD_SetTextColor(LCD_COLOR_GRAY);
  BSP_LCD_DrawCircle(BSP_LCD_GetXSize() - 120, 120, 20);
  BSP_LCD_FillCircle(BSP_LCD_GetXSize() - 40, 120, 20);

  BSP_LCD_SetTextColor(LCD_COLOR_GREEN);
  BSP_LCD_DrawPolygon(Points, 3);
  BSP_LCD_FillPolygon(Points2, 3);

  BSP_LCD_SetTextColor(LCD_COLOR_RED);
  BSP_LCD_DrawEllipse(BSP_LCD_GetXSize() - 120, 170, 30, 20);
  BSP_LCD_FillEllipse(BSP_LCD_GetXSize() - 50, 170, 30, 20);

  BSP_LCD_SetTextColor(LCD_COLOR_BLACK);
  BSP_LCD_DrawHLine(20, BSP_LCD_GetYSize() - 30, BSP_LCD_GetXSize() / 5);
  BSP_LCD_DrawLine (BSP_LCD_GetXSize() - 150, BSP_LCD_GetYSize() - 20, BSP_LCD_GetXSize() - 20, BSP_LCD_GetYSize() - 50);
  BSP_LCD_DrawLine (BSP_LCD_GetXSize() - 150, BSP_LCD_GetYSize() - 50, BSP_LCD_GetXSize() - 20, BSP_LCD_GetYSize() - 20);
}
开发者ID:Joe-Merten，项目名称:Stm32-Tools-Evaluation，代码行数:34，代码来源:lcd.c

示例4: BSP_LCD_DrawFullRect

/**
  * @brief  Displays a full rectangle.
  * @param  Xpos: specifies the X position.
  * @param  Ypos: specifies the Y position.
  * @param  Height: rectangle height.
  * @param  Width: rectangle width.
  * @retval None
  */
void BSP_LCD_DrawFullRect(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height)
{
  while(Height--)
  {
	  BSP_LCD_DrawHLine(Xpos, Ypos++, Width);
  }
}
开发者ID:Alexander-Wilms，项目名称:STM3240G-EVAL，代码行数:15，代码来源:stm324xg_eval_lcd.c

示例5: BSP_LCD_FillRect

/**
  * @brief  Draws a full rectangle.
  * @param  Xpos: X position
  * @param  Ypos: Y position
  * @param  Width: Rectangle width  
  * @param  Height: Rectangle height
  * @retval None
  */
void BSP_LCD_FillRect(uint16_t Xpos, uint16_t Ypos, uint16_t Width, uint16_t Height)
{
  BSP_LCD_SetTextColor(DrawProp.TextColor);
  do
  {
    BSP_LCD_DrawHLine(Xpos, Ypos++, Width);    
  }
  while(Height--);
}
开发者ID:PaulingZhou，项目名称:RM2016_0X3_SystemBoard，代码行数:17，代码来源:stm324xg_eval_lcd.c

示例6: LCD_Show_Feature

/**
  * @brief  Show LCD Features
  * @param  feature : feature index
  * @retval None
  */
static void LCD_Show_Feature(uint8_t feature)
{
  Point Points[]= {{20, 70}, {60, 70}, {60, 100}};
  Point Points2[]= {{80, 70}, {120, 70}, {120, 100}};
  
  BSP_LCD_SetBackColor(LCD_COLOR_WHITE);  
  BSP_LCD_SetTextColor(LCD_COLOR_WHITE);    
  BSP_LCD_FillRect(0, 60, BSP_LCD_GetXSize(), BSP_LCD_GetYSize()- 40);
  BSP_LCD_SetTextColor(LCD_COLOR_BLACK);

  switch (feature)
  {
  case 0:
    /* Text Feature */
    BSP_LCD_SetFont(&Font24);
    BSP_LCD_DisplayStringAt(14, 80, (uint8_t *)"Font24", LEFT_MODE); 
    BSP_LCD_SetFont(&Font20);
    BSP_LCD_DisplayStringAt(0, 105, (uint8_t *)"Font20", CENTER_MODE); 
    BSP_LCD_SetFont(&Font16);
    BSP_LCD_DisplayStringAt(14, 130, (uint8_t *)"Font16", RIGHT_MODE); 
    break;
    
  case 1:
    /* Draw misc. Shapes part 1*/
    BSP_LCD_SetTextColor(LCD_COLOR_BLACK); 
    BSP_LCD_DrawRect(20, 70, 40 , 20);
    BSP_LCD_FillRect(70, 70, 40 , 20); 
    
    BSP_LCD_SetTextColor(LCD_COLOR_BLUE); 
    BSP_LCD_DrawCircle(40, 120, 20);
    BSP_LCD_FillCircle(90, 120, 20);
     
    BSP_LCD_SetTextColor(LCD_COLOR_RED); 
    BSP_LCD_DrawLine (20, 70, 20+40 , 70+20);
    BSP_LCD_DrawLine (20, 70+20, 20+40 , 70);
    BSP_LCD_DrawHLine(20, 120, 40);
    BSP_LCD_DrawVLine(40, 100, 40);
    break;
 
  case 2:
    /* Draw misc. Shapes part 2*/
    BSP_LCD_SetTextColor(LCD_COLOR_GREEN); 
    BSP_LCD_DrawPolygon(Points, 3);
    BSP_LCD_FillPolygon(Points2, 3);
    
    BSP_LCD_SetTextColor(LCD_COLOR_RED); 
    BSP_LCD_DrawEllipse(BSP_LCD_GetXSize() - 100, 110, 20, 30);
    BSP_LCD_FillEllipse(BSP_LCD_GetXSize() - 40, 110, 20, 30);
    break;
  
  case 3:
    /* Draw Bitmap */
    BSP_LCD_DrawBitmap(20, 70, (uint8_t *)stlogo);
    HAL_Delay(200);
    break;
  }
}
开发者ID:PaxInstruments，项目名称:STM32CubeF2，代码行数:62，代码来源:lcd.c

示例7: BSP_LCD_FillCircle

/**
  * @brief  Draws a full circle.
  * @param  Xpos: X position
  * @param  Ypos: Y position
  * @param  Radius: Circle radius
  * @retval None
  */
void BSP_LCD_FillCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius)
{
  int32_t  D;        /* Decision Variable */ 
  uint32_t  CurX;    /* Current X Value */
  uint32_t  CurY;    /* Current Y Value */ 
  
  D = 3 - (Radius << 1);

  CurX = 0;
  CurY = Radius;
  
  BSP_LCD_SetTextColor(DrawProp.TextColor);

  while (CurX <= CurY)
  {
    if(CurY > 0) 
    {
      BSP_LCD_DrawHLine(Xpos - CurY, Ypos + CurX, 2*CurY);
      BSP_LCD_DrawHLine(Xpos - CurY, Ypos - CurX, 2*CurY);
    }

    if(CurX > 0) 
    {
      BSP_LCD_DrawHLine(Xpos - CurX, Ypos - CurY, 2*CurX);
      BSP_LCD_DrawHLine(Xpos - CurX, Ypos + CurY, 2*CurX);
    }
    if (D < 0)
    { 
      D += (CurX << 2) + 6;
    }
    else
    {
      D += ((CurX - CurY) << 2) + 10;
      CurY--;
    }
    CurX++;
  }

  BSP_LCD_SetTextColor(DrawProp.TextColor);
  BSP_LCD_DrawCircle(Xpos, Ypos, Radius);
}
开发者ID:PaulingZhou，项目名称:RM2016_0X3_SystemBoard，代码行数:48，代码来源:stm324xg_eval_lcd.c

示例8: BSP_LCD_FillCircle

/**
  * @brief  Draws a full circle.
  * @param  Xpos: X position
  * @param  Ypos: Y position
  * @param  Radius: Circle radius
  * @retval None
  */
void BSP_LCD_FillCircle(uint16_t Xpos, uint16_t Ypos, uint16_t Radius)
{
  int32_t  decision;     /* Decision Variable */ 
  uint32_t  current_x;   /* Current X Value */
  uint32_t  current_y;   /* Current Y Value */
  
  decision = 3 - (Radius << 1);
  
  current_x = 0;
  current_y = Radius;
  
  BSP_LCD_SetTextColor(DrawProp[ActiveLayer].TextColor);
  
  while (current_x <= current_y)
  {
    if(current_y > 0) 
    {
      BSP_LCD_DrawHLine(Xpos - current_y, Ypos + current_x, 2*current_y);
      BSP_LCD_DrawHLine(Xpos - current_y, Ypos - current_x, 2*current_y);
    }
    
    if(current_x > 0) 
    {
      BSP_LCD_DrawHLine(Xpos - current_x, Ypos - current_y, 2*current_x);
      BSP_LCD_DrawHLine(Xpos - current_x, Ypos + current_y, 2*current_x);
    }
    if (decision < 0)
    { 
      decision += (current_x << 2) + 6;
    }
    else
    {
      decision += ((current_x - current_y) << 2) + 10;
      current_y--;
    }
    current_x++;
  }
  
  BSP_LCD_SetTextColor(DrawProp[ActiveLayer].TextColor);
  BSP_LCD_DrawCircle(Xpos, Ypos, Radius);
}
开发者ID:picohari，项目名称:intewa_stm32f7，代码行数:48，代码来源:stm32746g_discovery_lcd.c

示例9: BSP_LCD_Clear

/**
  * @brief  Clears the hole LCD.
  * @param  Color: Color of the background
  * @retval None
  */
void BSP_LCD_Clear(uint16_t Color)
{ 
  uint32_t counter = 0;
  uint32_t color_backup = DrawProp.TextColor; 
  DrawProp.TextColor = Color;
  
  for(counter = 0; counter < BSP_LCD_GetYSize(); counter++)
  {
    BSP_LCD_DrawHLine(0, counter, BSP_LCD_GetXSize());
  }
  DrawProp.TextColor = color_backup; 
  BSP_LCD_SetTextColor(DrawProp.TextColor);
}
开发者ID:PaulingZhou，项目名称:RM2016_0X3_SystemBoard，代码行数:18，代码来源:stm324xg_eval_lcd.c

示例10: LCD_Show_Feature

/**
  * @brief  Show LCD Features
  * @param  feature : feature index
  * @retval None
  */
static void LCD_Show_Feature(uint8_t feature)
{
  Point Points[] = {{20, 150}, {80, 150}, {80, 200}};
  Point Points2[] = {{100, 150}, {160, 150}, {160, 200}};

  BSP_LCD_SetBackColor(LCD_COLOR_WHITE);
  BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
  BSP_LCD_FillRect(12, 92, BSP_LCD_GetXSize() - 24, BSP_LCD_GetYSize() - 104);
  BSP_LCD_SetTextColor(LCD_COLOR_BLACK);

  switch (feature)
  {
    case 0:
      /* Text Feature */

      BSP_LCD_DisplayStringAt(14, 100, (uint8_t *)"Left aligned Text", LEFT_MODE);
      BSP_LCD_DisplayStringAt(0, 115, (uint8_t *)"Center aligned Text", CENTER_MODE);
      BSP_LCD_DisplayStringAt(14, 130, (uint8_t *)"Right aligned Text", RIGHT_MODE);
      BSP_LCD_SetFont(&Font24);
      BSP_LCD_DisplayStringAt(14, 180, (uint8_t *)"Font24", LEFT_MODE);
      BSP_LCD_SetFont(&Font20);
      BSP_LCD_DisplayStringAt(BSP_LCD_GetXSize() / 2 - 20, 180, (uint8_t *)"Font20", LEFT_MODE);
      BSP_LCD_SetFont(&Font16);
      BSP_LCD_DisplayStringAt(BSP_LCD_GetXSize() - 80, 184, (uint8_t *)"Font16", LEFT_MODE);
      break;

    case 1:

      /* Draw misc. Shapes */
      BSP_LCD_SetTextColor(LCD_COLOR_BLACK);
      BSP_LCD_DrawRect(20, 100, 60 , 40);
      BSP_LCD_FillRect(100, 100, 60 , 40);

      BSP_LCD_SetTextColor(LCD_COLOR_GRAY);
      BSP_LCD_DrawCircle(BSP_LCD_GetXSize() - 120, 120, 20);
      BSP_LCD_FillCircle(BSP_LCD_GetXSize() - 40, 120, 20);

      BSP_LCD_SetTextColor(LCD_COLOR_GREEN);
      BSP_LCD_DrawPolygon(Points, 3);
      BSP_LCD_FillPolygon(Points2, 3);

      BSP_LCD_SetTextColor(LCD_COLOR_RED);
      BSP_LCD_DrawEllipse(BSP_LCD_GetXSize() - 120, 170, 30, 20);
      BSP_LCD_FillEllipse(BSP_LCD_GetXSize() - 50, 170, 30, 20);

      BSP_LCD_SetTextColor(LCD_COLOR_BLACK);
      BSP_LCD_DrawHLine(20, BSP_LCD_GetYSize() - 30, BSP_LCD_GetXSize() / 5);
      BSP_LCD_DrawLine (BSP_LCD_GetXSize() - 150, BSP_LCD_GetYSize() - 20, BSP_LCD_GetXSize() - 20, BSP_LCD_GetYSize() - 50);
      BSP_LCD_DrawLine (BSP_LCD_GetXSize() - 150, BSP_LCD_GetYSize() - 50, BSP_LCD_GetXSize() - 20, BSP_LCD_GetYSize() - 20);
      break;

    case 2:
      /* Draw Bitmap */
      BSP_LCD_DrawBitmap(20, 100, (uint8_t *)stlogo);
      HAL_Delay(100);

      BSP_LCD_DrawBitmap(BSP_LCD_GetXSize() / 2 - 40, 100, (uint8_t *)stlogo);
      HAL_Delay(100);

      BSP_LCD_DrawBitmap(BSP_LCD_GetXSize() - 100, 100, (uint8_t *)stlogo);
      HAL_Delay(100);

      BSP_LCD_DrawBitmap(20, BSP_LCD_GetYSize() - 80, (uint8_t *)stlogo);
      HAL_Delay(100);

      BSP_LCD_DrawBitmap(BSP_LCD_GetXSize() / 2 - 40, BSP_LCD_GetYSize() - 80, (uint8_t *)stlogo);
      HAL_Delay(100);

      BSP_LCD_DrawBitmap(BSP_LCD_GetXSize() - 100, BSP_LCD_GetYSize() - 80, (uint8_t *)stlogo);
      HAL_Delay(100);
      break;

    default :
      break;
  }
}
开发者ID:MrZANE42，项目名称:verisure1512，代码行数:81，代码来源:lcd.c

示例11: LCD_Show_Feature

/**
  * @brief  Show LCD Features
  * @param  feature : feature index
  * @retval None
  */
static void LCD_Show_Feature(uint8_t feature)
{
  Point Points[]= {{5, 108}, {29, 108}, {29, 132}};
  Point Points2[]= {{36, 108}, {60, 108}, {60, 132}};
  
  BSP_LCD_SetBackColor(LCD_COLOR_WHITE);  
  BSP_LCD_SetTextColor(LCD_COLOR_BLACK);

  switch (feature)
  {
  case 0:
    /* Text alignement Feature */
    BSP_LCD_SetFont(&Font12);
    BSP_LCD_DisplayStringAt(4, BSP_LCD_GetYSize()- 70, (uint8_t *)"Left Text", LEFT_MODE);
    BSP_LCD_DisplayStringAt(4, BSP_LCD_GetYSize()- 45, (uint8_t *)"Center Text", CENTER_MODE);
    BSP_LCD_DisplayStringAt(4, BSP_LCD_GetYSize()- 20, (uint8_t *)"Right Text", RIGHT_MODE);
    break;
    
  case 1:
    /* Text Font Feature */
    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
    BSP_LCD_FillRect(4, 84, BSP_LCD_GetXSize() - 8, BSP_LCD_GetYSize()- 88);
    BSP_LCD_SetTextColor(LCD_COLOR_BLACK);
    BSP_LCD_SetFont(&Font24);
    BSP_LCD_DisplayStringAt(4, BSP_LCD_GetYSize()- 75, (uint8_t *)"Font24", CENTER_MODE);
    BSP_LCD_SetFont(&Font20);
    BSP_LCD_DisplayStringAt(4, BSP_LCD_GetYSize()- 57, (uint8_t *)"Font20", CENTER_MODE);
    BSP_LCD_SetFont(&Font16);
    BSP_LCD_DisplayStringAt(4, BSP_LCD_GetYSize()- 41, (uint8_t *)"Font16", CENTER_MODE);
    BSP_LCD_SetFont(&Font12);    
    BSP_LCD_DisplayStringAt(4, BSP_LCD_GetYSize()- 26, (uint8_t *)"Font12", CENTER_MODE);
    BSP_LCD_SetFont(&Font8);    
    BSP_LCD_DisplayStringAt(4, BSP_LCD_GetYSize()- 13, (uint8_t *)"Font8", CENTER_MODE);
    break;
    
  case 2:
    /* Draw misc. Shapes Feature */
    BSP_LCD_SetTextColor(LCD_COLOR_WHITE);
    BSP_LCD_FillRect(4, 84, BSP_LCD_GetXSize() - 8, BSP_LCD_GetYSize()- 88);
    
    BSP_LCD_SetTextColor(LCD_COLOR_BLACK); 
    BSP_LCD_DrawRect(5, 88, 25, 13);
    BSP_LCD_FillRect(36, 88, 25, 13); 
    
    BSP_LCD_SetTextColor(LCD_COLOR_GREEN); 
    BSP_LCD_DrawPolygon(Points, 3);
    BSP_LCD_FillPolygon(Points2, 3);
    
    BSP_LCD_SetTextColor(LCD_COLOR_MAGENTA); 
    BSP_LCD_DrawCircle(80, 97, 12);
    BSP_LCD_FillCircle(110, 97, 12);
        
    BSP_LCD_SetTextColor(LCD_COLOR_RED); 
    BSP_LCD_DrawEllipse(80, 130, 8, 16);
    BSP_LCD_FillEllipse(110, 130, 8, 16);
    
    BSP_LCD_SetTextColor(LCD_COLOR_BLACK); 
    BSP_LCD_DrawHLine(75, BSP_LCD_GetYSize() - 9, BSP_LCD_GetXSize() / 3);
    BSP_LCD_DrawLine(5, 154, 60, 136);
    BSP_LCD_DrawLine(5, 136, 60, 154);
    break;
    
//  case 3:
//    /* Draw Bitmap */
//    BSP_LCD_DrawBitmap(20, 100, (uint8_t *)stlogo);
//    HAL_Delay(500);
//    
//    BSP_LCD_DrawBitmap(BSP_LCD_GetXSize()/2 - 40, 100, (uint8_t *)stlogo);
//    HAL_Delay(500);    
//    
//    BSP_LCD_DrawBitmap(BSP_LCD_GetXSize()-100, 100, (uint8_t *)stlogo);
//    HAL_Delay(500);
//
//    BSP_LCD_DrawBitmap(20, BSP_LCD_GetYSize()- 80, (uint8_t *)stlogo);
//    HAL_Delay(500);
//    
//    BSP_LCD_DrawBitmap(BSP_LCD_GetXSize()/2 - 40, BSP_LCD_GetYSize()- 80, (uint8_t *)stlogo);
//    HAL_Delay(500);     
//
//    BSP_LCD_DrawBitmap(BSP_LCD_GetXSize()-100, BSP_LCD_GetYSize()- 80, (uint8_t *)stlogo);
//    HAL_Delay(500);    
//    break;
    
  default:
    break;
  }
}
开发者ID:shjere，项目名称:common，代码行数:92，代码来源:lcd.c

示例12: BSP_LCD_DrawHLine

void LCD_DISCO_F469NI::DrawHLine(uint16_t Xpos, uint16_t Ypos, uint16_t Length)
{
  BSP_LCD_DrawHLine(Xpos, Ypos, Length);
}
开发者ID:cjbrigato，项目名称:RFIdea，代码行数:4，代码来源:LCD_DISCO_F469NI.cpp


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