/**
* @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);
}
/**
* @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;
}
}
void LCD_DISCO_F469NI::DrawVLine(uint16_t Xpos, uint16_t Ypos, uint16_t Length)
{
BSP_LCD_DrawVLine(Xpos, Ypos, Length);
}
