/*******************************************************************
*
* _Draw
This function draws the non high resolution pointer
*/
static void _Draw(void * p) {
PARAM * pParam = (PARAM *)p;
if (pParam->AutoInfo.DrawFixed) {
GUI_ClearRect(160, 60, 259, 159);
}
GUI_AA_FillPolygon(pParam->aPoints, countof(_aPointer), 165, 155);
}
/*******************************************************************
*
* _DrawHiRes
This function draws the high resolution pointer
*/
static void _DrawHiRes(void * p) {
PARAM * pParam = (PARAM *)p;
if (pParam->AutoInfo.DrawFixed) {
GUI_ClearRect(60, 60, 159, 159);
}
GUI_AA_FillPolygon(pParam->aPoints,
countof(_aPointer),
65 * pParam->Factor,
155 * pParam->Factor);
}
/*******************************************************************
*
* _cbWindow
This is the callback for the window. A callback was used
for memory devices.
*/
static void _cbWindow(WM_MESSAGE* pMsg) {
switch (pMsg->MsgId) {
case WM_PAINT:
GUI_SetBkColor(_color_a);
GUI_ClearRect( 0, 0, 250, 14);
GUI_SetBkColor(_color_b);
GUI_ClearRect( 0, 15, 250, 29);
GUI_SetBkColor(GUI_BLACK);
GUI_ClearRect( 0, 30, 250, 60);
GUI_SetColor(_color_c);
GUI_FillPolygon(_aPolygon, POLY_POINTS, _pos_x1, _pos_y1);
GUI_AA_FillPolygon(_aPolygon, POLY_POINTS, _pos_x2, _pos_y2);
GUI_AA_EnableHiRes();
GUI_AA_FillPolygon(_aPolygonHiRes, POLY_POINTS, _pos_x3, _pos_y3);
GUI_AA_DisableHiRes();
break;
default:
WM_DefaultProc(pMsg);
}
}
/*********************************************************************
*Function name : Draw
*Parameters : void *p
*Return value : NULL
*Description : Draw the watch
**********************************************************************/
static void Draw(void * p)
{
PARAM * pParam = (PARAM *)p;
if (pParam->AutoDevInfo.DrawFixed)
{
/* Draw fixed background */
GUI_ClearRect(37, 0, 30+ bmwatch.XSize, bmwatch.YSize);
GUI_DrawBitmap(&bmwatch, 37, 0);
}
/* Draw moving objects */
GUI_SetColor(GUI_BLACK);
GUI_AA_FillPolygon(pParam->aPoint1, GUI_COUNTOF(_aNeedle[0]), MAG * LCD_GetXSize() / 2, MAG * (LCD_GetYSize() / 2));
GUI_AA_FillPolygon(pParam->aPoint2, GUI_COUNTOF(_aNeedle[1]), MAG * LCD_GetXSize() / 2, MAG * (LCD_GetYSize() / 2));
GUI_AA_FillPolygon(pParam->aPoint3, GUI_COUNTOF(_aNeedle[2]), MAG * LCD_GetXSize() / 2, MAG * (LCD_GetYSize() / 2));
if (pParam->AutoDevInfo.DrawFixed)
{
/* Draw fixed foreground (if needed) */
GUI_SetColor(GUI_BLACK);
GUI_FillCircle(160, 120, 3);
}
}
void GUIDEMO_DemoPolygon(void) {
int XMid = LCD_GetXSize() / 2;
int YMid = LCD_GetYSize() / 2;
GUIDEMO_ShowIntro("Arbitrary Polygons",
"\nStandard and antialiased");
GUI_SetColor(GUI_WHITE);
GUI_SetFont(&GUI_FontComic18B_ASCII);
#if GUIDEMO_LARGE
GUI_DispStringAt("Arbitrary\nPolygons", 0, 0);
#endif
GUI_FillPolygon(&_aArrow[0], 7, XMid - 50, YMid + 40);
GUI_FillPolygon(&_aArrow[0], 7, XMid + 50, YMid + 40);
GUI_SetColor(GUI_GREEN);
GUI_FillPolygon(&_aTriangle[0], 3, XMid, YMid + 60);
GUI_SetColor(GUI_WHITE);
#if GUI_SUPPORT_AA
GUI_AA_EnableHiRes();
GUI_AA_FillPolygon(&_aiCursor[0], 4, XMid * 3, (YMid - 40) * 3);
#endif
GUIDEMO_Wait();
}
