自学教程：C++ GUI_SetTextMode函数代码示例

/***********************************************************************       _Paint*/static void _Paint(PROGBAR_Handle hObj) {  PROGBAR_Obj* pObj;  GUI_RECT r, rInside, rClient, rText;  const char* pText;  char ac[5];  int tm, xPos;  pObj = PROGBAR_H2P(hObj);  WM_GetClientRect(&rClient);  GUI__ReduceRect(&rInside, &rClient, pObj->Widget.pEffect->EffectSize);  xPos  = _Value2X(pObj, pObj->v);  pText = _GetText(pObj, ac);  GUI_SetFont(pObj->pFont);  _GetTextRect(pObj, &rText, pText);  tm = GUI_SetTextMode(GUI_TM_TRANS);  /* Draw left bar */  r    = rInside;  r.x1 = xPos - 1;  WM_SetUserClipArea(&r);  _DrawPart(pObj, 0, rText.x0, rText.y0, pText);  /* Draw right bar */  r    = rInside;  r.x0 = xPos;  WM_SetUserClipArea(&r);  _DrawPart(pObj, 1, rText.x0, rText.y0, pText);  WM_SetUserClipArea(NULL);  GUI_SetTextMode(tm);  WIDGET__EFFECT_DrawDownRect(&pObj->Widget, &rClient);}

/***********************************************************************       _Paint*/static void _Paint(PROGBAR_Handle hObj) {  PROGBAR_Obj* pObj = PROGBAR_H2P(hObj);  WM_HWIN hWin = hObj;  int xsize = WM_GetWindowSizeX(hWin);  int ysize = WM_GetWindowSizeY(hWin);  int tm;  GUI_SetFont(pObj->pFont);  {    int x1;    int FontSizeY = GUI_GetFontSizeY();    int xText = 0;    int yText = (ysize-FontSizeY)/2;    GUI_RECT r;    int XSizeChar;    char ac[5];   /* Just enough for the percentage */    char*s = ac;    const char* pText;    if (pObj->hpText != WM_HMEM_NULL) {      pText = (const char*) WM_HMEM2Ptr(pObj->hpText);    } else {      GUI_AddDecMin((100*(I32)(pObj->v-pObj->Min))/(pObj->Max-pObj->Min), &s);      *s = '%';			*(s+1) =0;			pText = &ac[0];		}/* Calculate text positions */    XSizeChar = GUI_GetStringDistX(pText);    x1 = _Value2X(hObj, pObj->v);    switch (pObj->TextAlign &GUI_TA_HORIZONTAL) {    case GUI_TA_CENTER:      xText  = (xsize-XSizeChar)/2;			break;    case GUI_TA_LEFT:      xText  = 0;			break;    case GUI_TA_RIGHT:      xText  = xsize-XSizeChar-1;			break;		}    xText += pObj->XOff;    yText += pObj->YOff;    tm = GUI_SetTextMode(GUI_TM_TRANS);/* Draw left bar */    r.x0=0; r.x1=x1-1; r.y0=0; r.y1 = GUI_YMAX;    WM_SetUserClipArea(&r);    _DrawPart(pObj, 0, xText, yText, pText);/* Draw right bar */    r.x0=r.x1+1; r.x1=GUI_XMAX;    WM_SetUserClipArea(&r);    _DrawPart(pObj, 1, xText, yText, pText);  }  WM_SetUserClipArea(NULL);  GUI_SetTextMode(tm);}

/**********************************************************************       _Explain*/static void _Explain(void) {  int i;  GUI_SetTextMode(GUI_TM_XOR);  GUI_SetFont(&GUI_Font16B_ASCII);  GUI_DispStringHCenterAt("MEMDEV_Printing", 160, 0);  GUI_GotoXY(0,20);  GUI_SetFont(&GUI_Font6x8);  for (i = 0; i < GUI_COUNTOF(_acText); i++) {    GUI_DispString(_acText[i]);    GUI_DispNextLine();  }  GUI_SetTextMode(GUI_TM_TRANS);}

int main(void){    //初始化系统时钟 使用外部50M晶振 PLL倍频到100M    SystemClockSetup(ClockSource_EX50M,CoreClock_100M);    DelayInit();    LED_Init(LED_PinLookup_CHK60EVB, kNumOfLED);    UART_DebugPortInit(UART4_RX_C14_TX_C15, 115200);    DisplayCPUInfo();    //初始化GUI    GUI_Init(&CHGUI_InitStruct1);    //设置背景色为黑色    GUI_SetBkColor(BLACK);    //普通字符显示模式    GUI_SetTextMode(GUI_TEXTMODE_NORMAL);    //设置前景色为红色    GUI_SetColor(LGRAY);    //将当前字体设置为CourierNew    GUI_SetFontFormName("FONT_CourierNew");    //打印字符    GUI_printf("HelloWorld/r/n");    //打印CHGUI版本号    GUI_printf("CHGUI_Version:%0.2f/r/n", (float)(GUI_VERSION/100));    //打印LCDID    GUI_printf("ID:%X/r/n", GUI_GetDeivceID());    while(1)    {    }}

/***********************************************************************       _Paint*/static void _Paint(TEXT_Handle hObj, TEXT_Obj* pObj) {  const char * s;  GUI_RECT Rect;  GUI_USE_PARA(hObj);  LCD_SetColor(pObj->Props.TextColor);  GUI_SetFont    (pObj->Props.pFont);  /* Fill with parents background color */  #if !TEXT_SUPPORT_TRANSPARENCY   /* Not needed any more, since window is transparent*/    if (pObj->Props.BkColor == GUI_INVALID_COLOR) {      LCD_SetBkColor(WIDGET__GetBkColor(hObj));    } else {      LCD_SetBkColor(pObj->Props.BkColor);    }    GUI_Clear();  #else    if (!WM_GetHasTrans(hObj)) {      LCD_SetBkColor(pObj->Props.BkColor);      GUI_Clear();    }  #endif  /* Show the text */  if (pObj->hpText) {    s = (const char*) GUI_ALLOC_h2p(pObj->hpText);    GUI_SetTextMode(GUI_TM_TRANS);    WM_GetClientRect(&Rect);    GUI_DispStringInRectWrap(s, &Rect, pObj->Align, pObj->Props.WrapMode);  }}

/*********************************************************************       _DemoFade*/static void _DemoFade(void) {  GUI_MEMDEV_Handle hMem0, hMem1;  GUI_RECT Rect = {0};  int x, y, v = 0, vz = 4;  int xSize, ySize;  xSize = LCD_GetXSize();  ySize = LCD_GetYSize();  hMem0 = GUI_MEMDEV_CreateFixed(0, 0, 138, 65, GUI_MEMDEV_NOTRANS, GUI_MEMDEV_APILIST_32, GUICC_888); /* Contains the text */  hMem1 = GUI_MEMDEV_CreateFixed(0, 0, 138, 65, GUI_MEMDEV_NOTRANS, GUI_MEMDEV_APILIST_32, GUICC_888); /* Contains the bitmap */  x = (xSize - _bmSeggerLogoBlue.XSize) / 2;  y = (ySize - _bmSeggerLogoBlue.YSize) / 3 * 2;  Rect.x1 = _bmSeggerLogoBlue.XSize - 1;  Rect.y1 = _bmSeggerLogoBlue.YSize - 1;  /* Fill memory device with some text */  GUI_MEMDEV_Select(hMem0);  GUI_SetColor(GUI_RED);  GUI_SetFont(&GUI_Font32B_ASCII);  GUI_SetTextMode(GUI_TM_TRANS);  GUI_DispStringInRect("Fade in", &Rect, GUI_TA_HCENTER | GUI_TA_VCENTER);  GUI_DrawRectEx(&Rect);  /* Fill memory device with bitmap */  GUI_MEMDEV_Select(hMem1);  GUI_DrawBitmap(&_bmSeggerLogoBlue, 0, 0);  /* Set device positions */  GUI_MEMDEV_SetOrg(hMem0, x, y);  GUI_MEMDEV_SetOrg(hMem1, x, y);  GUI_MEMDEV_Select(0);  /* Fading loop */  while (1) {    GUI_MEMDEV_FadeDevices(hMem0, hMem1, 1000);    GUI_MEMDEV_FadeDevices(hMem1, hMem0, 1000);  }}

/*********************************************************************       MainTask*/void MainTask(void) {  int xPos;  int yPos;  int xSize;  int i;    i = 0;  GUI_Init();  //  // Check if recommended memory for the sample is available  //  if (GUI_ALLOC_GetNumFreeBytes() < RECOMMENDED_MEMORY) {    GUI_ErrorOut("Not enough memory available.");     return;  }  xPos = LCD_GetXSize() / 2;  yPos = LCD_GetYSize() / 3;  GUI_SetTextMode(GUI_TM_REV);  GUI_SetFont(GUI_FONT_20F_ASCII);  GUI_DispStringHCenterAt("Hello world!", xPos, yPos);  GUI_SetFont(GUI_FONT_D24X32);  xSize = GUI_GetStringDistX("0000");  xPos -= xSize / 2;  yPos += 24 + 10;  while (1) {    GUI_DispDecAt( i++, xPos, yPos, 4);    if (i > 9999) {      i = 0;    }  }}

static void utf16big_config(txtEncodeParser *thiz, ParserConfig *config){	__u16 tmp_chinese;	config->p_dispstr   = 	thiz->dispstr;	thiz->fd			=	config->fd;	thiz->txtLength 	= 	config->len;		thiz->viewWidth		=	config->xScrWidth;//	thiz->viewHeight	=	config->yScrHeight;	//	thiz->lineofpage	=	config->lineofpage;//	thiz->FontHeight	=	config->FontHeight;			thiz->bufferTxtlen	=	0;		thiz->start			= 	config->startOffset;		if( thiz->start <= 2 )			thiz->bof = EPDK_TRUE;		else							thiz->bof = EPDK_FALSE;					thiz->eof			=	EPDK_FALSE;		thiz->pFont			=	config->pFont;	thiz->hlyr			=	config->hlyr;		GUI_LyrWinSel(thiz->hlyr);		GUI_SetTextMode(GUI_TM_TRANS);	GUI_SetFont(thiz->pFont);		GUI_SetFontMode(GUI_FONTMODE_8BPP256);		tmp_chinese 		= eLIBs_GB2312_to_Unicode(0xced2);	thiz->chinese_width	= GUI_GetCharDistX(tmp_chinese);	}

/***********************************************************************       GUIDEMO_ShowIntro**   This function has to be called by every sample*/void GUIDEMO_ShowIntro(const char * acTitle, const char * acDescription) {  int xSize, ySize, xCenter, yCenter, FontDistY, TimeWait, i;  xSize   = LCD_GetXSize();  ySize   = LCD_GetYSize();  xCenter = xSize >> 1;  yCenter = ySize >> 1;  GUIDEMO_HideInfoWin();  GUIDEMO_ShowControlWin();  GUI_Exec();  GUIDEMO_DrawBk(1);  GUI_SetColor(GUI_WHITE);  //  // Title  //  GUI_SetTextMode(GUI_TM_TRANS);  GUI_SetFont(&GUI_FontRounded22);  GUI_DispStringHCenterAt(acTitle, xCenter, 60);  //  // Description  //  GUI_SetFont(&GUI_FontSouvenir18);  FontDistY = GUI_GetFontDistY();  GUI_DispStringHCenterAt(acDescription, xCenter, yCenter - FontDistY + 10);  //  // Determine time to wait  //  i = 0;  while (acDescription[i]) {    i++;  }  TimeWait = i * 80;  GUIDEMO_Wait(TimeWait);}

void key_s3c(void){int which_key,i;while((rPDATG & 0xf0)==0xf0);which_key=rPDATG&0xf0;    switch(which_key)    {case 0xe0:   Led_Display(0x1);   point.y_point-=20;   if(point.y_point<20)   point.y_point=200;   break;case 0xd0:   Led_Display(0x2);   point.x_point-=20;   if(point.x_point<20)   point.x_point=200;   break;case 0xb0:   Led_Display(0x4);   if( map[point.y_map][point.x_map]==0 ){change_color();map[point.y_map][point.x_map]=point.color;draw_map();if( if_won(point.y_map,point.x_map,point.color) ){GUI_SetTextMode(GUI_DM_TRANS); //设置为透明GUI_SetFont(&GUI_Font8x16x1x2);GUI_DispStringAt("win!",250,90);for(i=0;i<20;i++)GUI_Delay(1000);map_initial();GUI_SetDrawMode(GUI_DM_NORMAL);GUI_SetColor(GUI_GREEN);GUI_FillRect(0,0,320,240);draw_net();draw_point();}}   break;case 0x70:   Led_Display(0x7);   /*   point.x_point+=20;   if(point.x_point>200)   point.x_point-=20;*/   break;default :   break;    }        }

/***********************************************************************       MYWIDGET_Callback*/void MYWIDGET_Callback(WM_MESSAGE * pMsg) {    MYWIDGET_Handle   hWin;    GUI_PID_STATE   * pState;    MYWIDGET_Obj      MyWidget;    GUI_RECT          WinRect;    int               ColorIndex;    U8                Pressed;    hWin = pMsg->hWin;    WM_GetWindowRectEx(hWin, &WinRect);    GUI_MoveRect(&WinRect, -WinRect.x0, -WinRect.y0);    WM_GetUserData(hWin, &MyWidget, sizeof(MYWIDGET_Obj));    switch (pMsg->MsgId) {    case WM_PAINT:        if (WM_IsEnabled(hWin)) {            if (MyWidget.Pressed) {                ColorIndex = MYWIDGET_CI_PRESSED;            } else {                ColorIndex = MYWIDGET_CI_UNPRESSED;            }        } else {            ColorIndex = MYWIDGET_CI_DISABLED;        }        GUI_SetColor(MyWidget.aBkColor[ColorIndex]);        GUI_FillRectEx(&WinRect);        if (WM_HasFocus(hWin)) {            GUI_SetColor(MyWidget.FocusColor);            GUI_DrawRectEx(&WinRect);        }        GUI_SetColor(MyWidget.aTextColor[ColorIndex]);        GUI_SetTextMode(GUI_TM_TRANS);        GUI_DispStringInRect(MyWidget.pText, &WinRect, GUI_TA_HCENTER | GUI_TA_VCENTER);        break;    case WM_TOUCH:        pState = (GUI_PID_STATE *)pMsg->Data.p;        if (pState) {            Pressed = pState->Pressed;        } else {            Pressed = 0;        }        if (MyWidget.Pressed != Pressed) {            MyWidget.Pressed = Pressed;            WM_SetUserData(hWin, &MyWidget, sizeof(MYWIDGET_Obj));            if (Pressed) {                WM_SetFocus(hWin);            }            WM_InvalidateWindow(hWin);        }        break;    case WM_SET_FOCUS:        if (pMsg->Data.v) {            pMsg->Data.v = 0;        }        WM_InvalidateWindow(hWin);        break;    default:        WM_DefaultProc(pMsg);    }}

/***********************************************************************       MainTask*/void MainTask(void) {  char acPath[_MAX_PATH];  char acCpyPath[_MAX_PATH];  GUI_Init();  //  // Set colors and text mode  //  GUI_SetBkColor (GUI_WHITE);  GUI_SetColor   (GUI_BLACK);  GUI_SetTextMode(GUI_TM_TRANS);  //  // Get base path to font data  //  if (_GetPathToFontData(acPath) == 0) {    //    // Show features    //    while (1) {      //      // Get the local ./FontData/Standard directory of fonts      //      strcpy(acCpyPath, acPath);      strcat(acCpyPath, "//FontData//Standard");      //      // Page 1 - iType features      //      _IterateOverAllFiles(acCpyPath, "*.*", _PageOne);      //      // Page 2 - Linked font      //      // Get the local ./FontData/Linked directory of fonts      //      strcpy(acCpyPath, acPath);      strcat(acCpyPath, "//FontData//Linked");      _IterateOverAllFiles(acCpyPath, "*.ltt", _PageTwo);      //      // Page 3 - Edge Font      //      // Get the local /FontData/Edge directory of fonts      //      strcpy(acCpyPath, acPath);      strcat(acCpyPath, "//FontData//Edge");      _IterateOverAllFiles(acCpyPath, "*.ttc", _PageThree);      //      // Page 4 - Dynamic CSM adjustment      //      // Get the local /FontData/Edge directory of fonts      //      strcpy(acCpyPath, acPath);      strcat(acCpyPath, "//FontData//Edge");      _IterateOverAllFiles(acCpyPath, "*.ccc", _PageFour);    }    GUI_ITYPE_Done();  }}

void GL_SetDefault(void) {  GUI_SetBkColor(GUI_DEFAULT_BKCOLOR);  GUI_SetColor  (GUI_DEFAULT_COLOR);  GUI_SetPenSize(1);  GUI_SetTextAlign(0);  GUI_SetTextMode(0);  GUI_SetDrawMode(0);  GUI_SetFont(GUI_DEFAULT_FONT);  GUI_SetLineStyle(GUI_LS_SOLID);}

/**  * @brief  Callback routine of the status bar  * @param  pMsg: pointer to a data structure of type WM_MESSAGE  * @retval None  */static void _cbStatus(WM_MESSAGE* pMsg) {	int xSize, ySize;	static uint8_t TempStr[50];	static WM_HTIMER hTimerTime;	WM_HWIN hWin;	hWin = pMsg->hWin;	switch (pMsg->MsgId) {		case WM_CREATE:			hTimerTime = WM_CreateTimer(hWin, ID_TIMER_TIME, 1000, 0);			break;		case WM_DELETE:			WM_DeleteTimer(hTimerTime);			break;		case WM_TIMER:			WM_InvalidateWindow(hWin);			WM_RestartTimer(pMsg->Data.v, 0);			break;		case WM_PAINT:			xSize = WM_GetWindowSizeX(hWin);			ySize = WM_GetWindowSizeY(hWin);			/* Draw background */			GUI_SetColor(0x303030);			GUI_FillRect(0, 0, xSize, ySize - 3);			GUI_SetColor(0x808080);			GUI_DrawHLine(ySize - 2, 0, xSize);			GUI_SetColor(0x404040);			GUI_DrawHLine(ySize - 1, 0, xSize);			GUI_SetTextMode(GUI_TM_TRANS);			GUI_SetColor(GUI_WHITE);			GUI_SetFont(GUI_FONT_13B_ASCII);			/* Serial port*/			if (pdTRUE == BluetoothReady) {				GUI_DrawBitmap(&bmICON_BluetoothStatus, xSize - 155, 0);			}			if (pdTRUE == GPSReady) {				GUI_DrawBitmap(&bmICON_GPS_Status, xSize - 125, 0);			}			sprintf((char *)TempStr, "CPU : %d %%", FreeRTOS_GetCPUUsage());			if (75 > FreeRTOS_GetCPUUsage()) {				GUI_SetColor(GUI_WHITE);			}			else {				GUI_SetColor(GUI_RED);			}			GUI_DispStringAt((char *)TempStr, 4, 4);			GUI_SetColor(GUI_WHITE);			break;		default:			WM_DefaultProc(pMsg);		break;	}}

/***********************************************************************       _OnPaint*/static void _OnPaint(WM_HMEM hScaleObj, GUI_RECT * pRectInvalid) {  GRAPH_SCALE_OBJ * pScaleObj;  pScaleObj = (GRAPH_SCALE_OBJ *)GUI_ALLOC_h2p(hScaleObj);  GUI_SetFont(pScaleObj->Props.pFont);  GUI_SetColor(pScaleObj->Props.TextColor);  GUI_SetTextMode(GUI_TM_TRANS);  if (pScaleObj->Flags & GRAPH_SCALE_CF_VERTICAL) {    _OnPaintVert(pScaleObj, pRectInvalid);  } else {    _OnPaintHorz(pScaleObj, pRectInvalid);  }}

/***********************************************************************       _DemoVScreen*/static void _DemoVScreen(void) {  GUI_RECT Rect;  unsigned j;  int      xSize;  int      ySize;  int      n;  int      aDelay[] = { 20, 5 };  xSize = LCD_GetXSize();  ySize = LCD_GetYSize();  GUI_SetFont(&GUI_FontComic24B_ASCII);  GUI_SetTextMode(GUI_TM_TRANS);  Rect.x0 = 0;  Rect.y0 = 0;  Rect.x1 = xSize - 1;  Rect.y1 = ySize - 1;  GUI_SetColor(GUI_WHITE);  GUI_DispStringInRect("Default screen", &Rect, GUI_TA_HCENTER | GUI_TA_VCENTER);  GUI_Delay(250);  Rect.y0 += ySize;  Rect.y1 += ySize;  GUI_DrawGradientV(Rect.x0, Rect.y0, Rect.x1, Rect.y1, 0xFFFFFF, 0x000000);  Rect.y1 -= ySize / 3;  GUI_SetColor(GUI_DARKGREEN);  GUI_DispStringInRect("Here is the virtual screen", &Rect, GUI_TA_HCENTER | GUI_TA_VCENTER);  n = ySize / 5;  for (j = 0; j < GUI_COUNTOF(aDelay); j++) {    if (_Loop(0, 5, n, aDelay[j]) == 1) {      return;    }    GUI_SetOrg(0, ySize);    GUI_Delay(250);    if (_Loop(ySize, -5, n, aDelay[j]) == 1) {      return;    }    GUI_SetOrg(0, 0);    GUI_Delay(250);    if (GUIDEMO_CheckCancel()) {      return;    }  }  for (j = 0; j < 5; j++) {    GUI_SetOrg(0, ySize);    GUI_Delay(200);    GUI_SetOrg(0, 0);    GUI_Delay(200);    if (GUIDEMO_CheckCancel()) {      return;    }  }  GUIDEMO_Delay(1000);}

/***********************************************************************       GUIDEMO_Intro************************************************************************/void GUIDEMO_Intro(void) {  char acVersion[30] = "Version of emWin: ";  int  xCenter, xSize, ySize;  xSize   = LCD_GetXSize();  ySize   = LCD_GetYSize();  xCenter = xSize >> 1;  GUIDEMO_DrawBk(0);	GUI_AA_SetFactor(3);	GUI_AA_DrawArc(60*3,60*3,50*3,50*3,0,180);  GUI_SetTextMode(GUI_TM_TRANS);  //  // emWin  //  GUI_SetColor(GUI_WHITE);  GUI_SetFont(&GUI_FontRounded22);  GUI_DispStringHCenterAt("emWin", xCenter, (FACTOR_EMWIN * ySize) >> SCREEN_DIV);  //  // emWin description  //  GUI_SetFont(&GUI_FontSouvenir18);  GUI_DispStringHCenterAt("Universal graphic software/nfor embedded applications", xCenter, (FACTOR_DESC * ySize) >> SCREEN_DIV);  //  // Any text  //  GUI_SetColor(0x2288ff);  GUI_DispStringHCenterAt("Any CPU - Any Display - Any Application", xCenter, (FACTOR_ANY_COMP * ySize) >> SCREEN_DIV);  //  // Compiled  //  GUI_SetFont(&GUI_Font10S_ASCII);  GUI_DispStringHCenterAt("Compiled " __DATE__ " "__TIME__,          xCenter, ((FACTOR_ANY_COMP * ySize) >> SCREEN_DIV) + DIST_ANY_COMP);  //  // Version  //  GUI_SetColor(GUI_WHITE);  GUI_SetFont(&GUI_FontSouvenir18);  strcat(acVersion, GUI_GetVersionString());  GUI_DispStringHCenterAt(acVersion, xCenter,  (FACTOR_VERSION * ySize) >> SCREEN_DIV);  //  // Logo  //  GUI_DrawBitmap(&bmSeggerLogo, (xSize - bmSeggerLogo.XSize) >> 1, (FACTOR_LOGO * ySize) >> SCREEN_DIV);  //  // www.segger.com  //  GUI_SetColor(GUI_WHITE);  GUI_SetFont(&GUI_FontRounded22);  GUI_DispStringHCenterAt("www.segger.com", xCenter, (FACTOR_WWW * ySize) >> SCREEN_DIV);  GUIDEMO_Delay(5000);}

/***********************************************************************       GUIDEMO_Main*/void GUIDEMO_Main(void) {  FRAMEWIN_SKINFLEX_PROPS Framewin_Props;#if GUIDEMO_USE_AUTO_BK  int                     NumFreeBytes;  int                     BitsPerPixel;#endif  GUI_MEMDEV_SetAnimationCallback(_cbEffect, (void *)&_Pressed);  WM_SetCallback(WM_HBKWIN, _cbBk);  BUTTON_SetReactOnLevel();  FRAMEWIN_GetSkinFlexProps(&Framewin_Props, FRAMEWIN_SKINFLEX_PI_ACTIVE);  Framewin_Props.Radius = 0;  FRAMEWIN_SetSkinFlexProps(&Framewin_Props, FRAMEWIN_SKINFLEX_PI_ACTIVE);  FRAMEWIN_GetSkinFlexProps(&Framewin_Props, FRAMEWIN_SKINFLEX_PI_INACTIVE);  Framewin_Props.Radius = 0;  FRAMEWIN_SetSkinFlexProps(&Framewin_Props, FRAMEWIN_SKINFLEX_PI_INACTIVE);  FRAMEWIN_SetDefaultSkin  (_FRAMEWIN_DrawSkinFlex);  PROGBAR_SetDefaultSkin   (PROGBAR_SKIN_FLEX);  BUTTON_SetDefaultSkin    (BUTTON_SKIN_FLEX);  SCROLLBAR_SetDefaultSkin (SCROLLBAR_SKIN_FLEX);  SLIDER_SetDefaultSkin    (SLIDER_SKIN_FLEX);  HEADER_SetDefaultSkin    (HEADER_SKIN_FLEX);  GUI_SetTextMode          (GUI_TM_TRANS);  GUIDEMO_Config(&_GUIDemoConfig);  #if GUIDEMO_USE_VNC    if (GUIDEMO_GetConfFlag(GUIDEMO_CF_USE_VNC)) {      _GUIDemoConfig.pGUI_VNC_X_StartServer(0, 0);    }  #endif  #if GUIDEMO_USE_AUTO_BK    //    // Determine if HW has enough memory to draw the gradient circle as background    //    BitsPerPixel = LCD_GetBitsPerPixel();    if ((BitsPerPixel >= 16) && GUIDEMO_GetConfFlag(GUIDEMO_CF_USE_AUTO_BK)) {      NumFreeBytes = GUI_ALLOC_GetNumFreeBytes();      if (NumFreeBytes > NUMBYTES_NEEDED) {        _pfDrawBk = _DrawBkCircle;      } else {        _pfDrawBk = _DrawBk;      }    } else  #endif    {      _pfDrawBk = _DrawBkSimple;    }  GUIDEMO_SetDrawLogo(1);  while (1) {    _Main();  }}

static void mytext(WM_MESSAGE *pMsg){	 int16_t  ID;	 ID = WM_GetId(pMsg->hWin);		switch (pMsg->MsgId)		{				case WM_PAINT:									switch (ID)									{  											case ID_TEXT_0:																GUI_SetBkColor(GUI_WHITE);																GUI_Clear();																GUI_SetColor(GUI_BLACK);																GUI_FillRoundedRect(0,0,80,25,5);																GUI_SetTextMode(GUI_TEXTMODE_TRANS);																GUI_SetColor(GUI_WHITE);																GUI_SetFont (&GUI_Font24);																GUI_DispStringAt("518 横",5,2);																break;																						case ID_TEXT_1:																GUI_SetBkColor(GUI_WHITE);																GUI_Clear();																GUI_SetColor(GUI_BLACK);																GUI_FillRoundedRect(0,0,83,25,5);																GUI_SetTextMode(GUI_TEXTMODE_TRANS);																GUI_SetColor(GUI_WHITE);																GUI_SetFont (&GUI_Font24);																GUI_DispStringAt(pCannel,5,2);															    break;									}				    	break;								default: 					    TEXT_Callback(pMsg);				     break;		}}

/***********************************************************************       _cbBkWin*/static void _cbBkWin(WM_MESSAGE * pMsg) {  const WM_KEY_INFO * pKeyInfo;  int                 NCode;  int                 Id;  switch (pMsg->MsgId) {  case WM_KEY:    pKeyInfo = (const WM_KEY_INFO*)pMsg->Data.p;    if (pKeyInfo->PressedCnt > 0) {      switch (pKeyInfo->Key) {      case GUI_KEY_TAB:        WM_SetFocusOnNextChild(pMsg->hWin);        break;      case GUI_KEY_BACKTAB:        WM_SetFocusOnPrevChild(pMsg->hWin);        break;      case GUI_KEY_ESCAPE:        _Break = 1;        break;      }    }    break;  case WM_NOTIFY_PARENT:    Id    = WM_GetId(pMsg->hWinSrc);    // Id of widget    NCode = pMsg->Data.v;               // Notification code    switch (NCode) {    case WM_NOTIFICATION_RELEASED:      // React only if released      switch (Id) {      case GUI_ID_BUTTON0:        _AppSelection = APP_DASHBOARD;        break;      case GUI_ID_BUTTON1:        _AppSelection = APP_CASHTERMINAL;        break;      }      break;    }    break;  case WM_PAINT:    GUI_DrawGradientV(0, 0, 639, 479, GUI_BLUE, GUI_BLACK);    GUI_SetFont(&GUI_FontAA2_32);    GUI_SetTextMode(GUI_TM_TRANS);    GUI_SetColor(GUI_WHITE);    GUI_DispStringHCenterAt("emWin VGA Demonstration/n", 400, 44);    GUI_SetFont(&GUI_FontAA2_21);    GUI_DispStringHCenterAt("Press the 'Dashboard' or the 'Cash Terminal'/nbutton to start one of the applications/n", 320, 150);    GUI_DrawBitmap(&bmSeggerLogo, 30, 30);    break;  }}

/***********************************************************************       GUIDEMO_Intro************************************************************************/void GUIDEMO_Intro(void) {  char acVersion[30] = "Version of STemWin: ";  int  xCenter, xSize, ySize;  xSize   = LCD_GetXSize();  ySize   = LCD_GetYSize();  xCenter = xSize >> 1;  GUIDEMO_DrawBk(0);  GUI_SetTextMode(GUI_TM_TRANS);  //  // emWin  //  GUI_SetColor(GUI_WHITE);  GUI_SetFont(&GUI_FontRounded22);  GUI_DispStringHCenterAt("STemWin", xCenter, (FACTOR_EMWIN * ySize) >> SCREEN_DIV);  //  // emWin description  //  GUI_SetFont(&GUI_Font16_ASCII);  GUI_DispStringHCenterAt("Universal graphic software/nfor embedded applications", xCenter, (FACTOR_DESC * ySize) >> SCREEN_DIV);  //  // Any text  //  GUI_SetColor(0x2288ff);  GUI_DispStringHCenterAt("For STM32 MCU Products - Cortex M3 - Cortex M4", xCenter, (FACTOR_ANY_COMP * ySize) >> SCREEN_DIV);  //  // Compiled  //  GUI_SetFont(&GUI_Font10S_ASCII);  GUI_DispStringHCenterAt("Compiled " __DATE__ " "__TIME__,          xCenter, ((FACTOR_ANY_COMP * ySize) >> SCREEN_DIV) + DIST_ANY_COMP);  //  // Version  //  GUI_SetColor(GUI_WHITE);  GUI_SetFont(&GUI_Font16_ASCII);  strcat(acVersion, GUI_GetVersionString());  GUI_DispStringHCenterAt(acVersion, xCenter,  (FACTOR_VERSION * ySize) >> SCREEN_DIV);  //  // Logo  //  GUI_DrawBitmap(&bmSTLogo, (xSize - bmSeggerLogo.XSize) >> 1, (FACTOR_LOGO * ySize) >> SCREEN_DIV);  //  // www.segger.com  //  GUI_SetColor(GUI_WHITE);  GUI_SetFont(&GUI_FontRounded22);  GUI_DispStringHCenterAt("www.st.com/stm32", xCenter, (FACTOR_WWW * ySize) >> SCREEN_DIV);  GUIDEMO_Delay(5000);}

/***********************************************************************       MainTask*/void MainTask(void) {  char acPath[200];  GUI_Init();  /* Set colors and text mode */  GUI_SetBkColor(GUI_WHITE);  GUI_SetColor(GUI_BLACK);  GUI_SetTextMode(GUI_TM_TRANS);  /* Get windows system directory and extend it with '/Font' */  GetWindowsDirectory(acPath, sizeof(acPath));  strcat(acPath, "//Fonts");  /* Iterate over files and call _cbFontDemo for each file */  while (1) {    _IterateOverAllFiles(acPath, "*.ttf", _cbFontDemo);  }}

void PaintDialog (WM_MESSAGE * pMsg) {	GUI_SetBkColor (GUI_GRAY);	GUI_SetColor (GUI_WHITE);                                                                                           	GUI_Clear ();	GUI_SetTextMode (GUI_TM_TRANS);	GUI_SetColor (GUI_RED);	GUI_DispStringAt ("系统设置", 5, 5);	GUI_SetColor (GUI_BLACK);	GUI_DispStringAt ("语言设置:", 200, 60);	GUI_DispStringAt ("时间设置:", 200, 152);	GUI_DispStringAt ("软件版本:", 200, 250);	GUI_DispStringAt ("年", 355, 155);	GUI_DispStringAt ("月", 440, 155);                                                                                                                                                                                       	GUI_DispStringAt ("日", 525, 155);}

/***********************************************************************       GUIDEMO_Main*/void GUIDEMO_Main(void) {  FRAMEWIN_SKINFLEX_PROPS Framewin_Props;#if AUTO_BK  int                     NumFreeBytes;  int                     BitsPerPixel;#endif  GUI_MEMDEV_SetAnimationCallback(_cbEffect, (void *)&_Pressed);  WM_SetCallback(WM_HBKWIN, _cbBk);  BUTTON_SetReactOnLevel();  FRAMEWIN_GetSkinFlexProps(&Framewin_Props, FRAMEWIN_SKINFLEX_PI_ACTIVE);  Framewin_Props.Radius = 0;  FRAMEWIN_SetSkinFlexProps(&Framewin_Props, FRAMEWIN_SKINFLEX_PI_ACTIVE);  FRAMEWIN_GetSkinFlexProps(&Framewin_Props, FRAMEWIN_SKINFLEX_PI_INACTIVE);  Framewin_Props.Radius = 0;  FRAMEWIN_SetSkinFlexProps(&Framewin_Props, FRAMEWIN_SKINFLEX_PI_INACTIVE);  FRAMEWIN_SetDefaultSkin  (_FRAMEWIN_DrawSkinFlex);  PROGBAR_SetDefaultSkin   (PROGBAR_SKIN_FLEX);  BUTTON_SetDefaultSkin    (BUTTON_SKIN_FLEX);  SCROLLBAR_SetDefaultSkin (SCROLLBAR_SKIN_FLEX);  SLIDER_SetDefaultSkin    (SLIDER_SKIN_FLEX);  HEADER_SetDefaultSkin    (HEADER_SKIN_FLEX);  GUI_SetTextMode          (GUI_TM_TRANS);  #if GUIDEMO_USE_VNC    GUI_VNC_X_StartServer(0, 0);  #endif#if AUTO_BK  // Commented out as hardware is not fast enough to draw gradient background. Can be used on faster targets like ARM9  //  // Determine if HW has enough memory to draw the gradient circle as background  //  BitsPerPixel = LCD_GetBitsPerPixel();  if (BitsPerPixel >= 16) {    NumFreeBytes = GUI_ALLOC_GetNumFreeBytes();    if (NumFreeBytes > NUMBYTES_NEEDED) {      _pfDrawBk = _DrawBkCircle;    } else {      _pfDrawBk = _DrawBk;    }  } else {    _pfDrawBk = _DrawBkSimple;  }#else  _pfDrawBk = _DrawBkSimple;#endif  _Main();}

/***********************************************************************       _cbBk*/static void _cbBk(WM_MESSAGE * pMsg) {  int xSize, ySize;  switch (pMsg->MsgId) {  case WM_PAINT:    xSize = LCD_GetXSize();    ySize = LCD_GetYSize();    GUI_DrawGradientV(0, 0, xSize, ySize, GUI_BLUE, GUI_BLACK);    GUI_SetColor(GUI_WHITE);    GUI_SetFont(&GUI_Font24_ASCII);    GUI_SetTextMode(GUI_TM_TRANS);    GUI_DispStringHCenterAt("WIDGET_Spinbox - Sample", 160, 5);    break;  default:    WM_DefaultProc(pMsg);  }}

/***********************************************************************       _cbMyWidget*/static void _cbMyWidget(WM_MESSAGE * pMsg) {    GUI_RECT WinRect;    char     acText[20] = { 0 };    switch (pMsg->MsgId) {    case WM_PAINT:        MYWIDGET_Callback(pMsg);        MYWIDGET_GetUserData(pMsg->hWin, acText, sizeof(acText));        GUI_SetColor(GUI_WHITE);        GUI_SetTextMode(GUI_TM_TRANS);        WM_GetWindowRectEx(pMsg->hWin, &WinRect);        GUI_MoveRect(&WinRect, -WinRect.x0, -WinRect.y0);        GUI_DispStringInRect(acText, &WinRect, GUI_TA_HCENTER | GUI_TA_VCENTER);        break;    default:        MYWIDGET_Callback(pMsg);    }}

/**  * @brief  Displays a maximum of 60 char on the USER_LCD.  * @param  X: pointer to x position (in pixel)  * @param  Y: pointer to y position (in pixel)      * @param  pText: pointer to string to display on USER_LCD  * @param  mode: The display mode  *    This parameter can be one of the following values:  *                @arg CENTER_MODE   *                @arg RIGHT_MODE  *                @arg LEFT_MODE     * @retval None  */void USER_LCD_LOG_DisplayStringAt(uint16_t X, uint16_t Y, char *pText, USER_Text_AlignModeTypdef mode, GUI_COLOR color){    /* Clear first */  GUI_SetFont(&USER_LCD_LOG_TEXT_FONT);  #ifdef __USER_USE_SOLID_BK_  GUI_SetColor(USER_LCD_LOG_BACKGROUND_COLOR);  GUI_FillRect(X,Y,X0+XSIZE,Y+GUI_GetFontSizeY());  #endif  GUI_SetColor(color);  GUI_SetTextMode(GUI_TEXTMODE_TRANS);  switch (mode)  {  case USER_CENTER_MODE:    {      GUI_SetTextAlign(GUI_TA_HCENTER);      //GUI_DispStringAtCEOL(pText,X,Y);      GUI_DispStringAt(pText,X,Y);      break;    }  case USER_LEFT_MODE:    {      GUI_SetTextAlign(GUI_TA_LEFT);      //GUI_DispStringAtCEOL(pText,X,Y);      GUI_DispStringAt(pText,X,Y);      break;    }  case USER_RIGHT_MODE:    {      GUI_SetTextAlign(GUI_TA_RIGHT);      //GUI_DispStringAtCEOL(pText,X,Y);      GUI_DispStringAt(pText,X,Y);      break;    }  default:    {      GUI_SetTextAlign(GUI_TA_LEFT);      //GUI_DispStringAtCEOL(pText,X,Y);      GUI_DispStringAt(pText,X,Y);      break;    }  }}

/***********************************************************************       _DispCursor*/static void _DispCursor(void) {  int xSize;  int ySize;  xSize = LCD_GetXSize();  ySize = LCD_GetYSize();  _ScreenX0 = (xSize - XSIZE_MIN) / 2;  _ScreenY0 = (ySize - YSIZE_MIN) / 2;  GUIDEMO_DrawBk();  GUI_SetTextMode(GUI_TM_TRANS);  GUI_SetFont(&GUI_FontRounded22);  GUI_DispStringHCenterAt("Available cursors", xSize / 2, 12);  //  // Display the cursors  //  _ShowCursorType(&_CursorArrow,  _ScreenX0 + 20,  _ScreenY0 + 50);  _ShowCursorType(&_CursorCross,  _ScreenX0 + 20,  _ScreenY0 + 120);  _ShowCursorType(&_CursorArrowI, _ScreenX0 + 140, _ScreenY0 + 50);   _ShowCursorType(&_CursorCrossI, _ScreenX0 + 140, _ScreenY0 + 120);}

/*********************************************************************       MainTask*/void MainTask(void) {  int xPos, yPos, xSize;  int i = 0;  GUI_Init();  xPos = LCD_GetXSize() / 2;  yPos = LCD_GetYSize() / 3;  GUI_SetTextMode(GUI_TM_REV);  GUI_SetFont(GUI_FONT_20F_ASCII);  GUI_DispStringHCenterAt("Hello world!", xPos, yPos);  GUI_SetFont(GUI_FONT_D24X32);  xSize = GUI_GetStringDistX("0000");  xPos -= xSize / 2;  yPos += 24 + 10;  while (1) {    GUI_DispDecAt( i++, xPos, yPos, 4);    if (i > 9999) {      i = 0;    }  }}

/*********************************************************************       _DrawIt*/static void _DrawIt(void * pData) {  tDrawItContext * pDrawItContext = (tDrawItContext *)pData;  GUI_Clear();  GUI_SetFont(&GUI_Font8x8);  GUI_SetTextMode(GUI_TM_TRANS);  /* draw background */  GUI_SetColor(GUI_GREEN);  GUI_FillRect(pDrawItContext->XPos_Text,                pDrawItContext->YPos_Text - 25,               pDrawItContext->XPos_Text + 100,               pDrawItContext->YPos_Text - 5);  /* draw polygon */  GUI_SetColor(GUI_BLUE);  GUI_FillPolygon(pDrawItContext->aPointsDest, SIZE_OF_ARRAY(aPoints), 160, 120);  /* draw foreground */  GUI_SetColor(GUI_RED);  GUI_FillRect(220 - pDrawItContext->XPos_Text,                pDrawItContext->YPos_Text + 5,               220 - pDrawItContext->XPos_Text + 100,               pDrawItContext->YPos_Text + 25);}