void LCD_Rect(u16 x1, u16 y1, u16 x2, u16 y2, u16 color)
{
LCD_Line(x1,y1,x2,y1,color);
LCD_Line(x1,y1,x1,y2,color);
LCD_Line(x1,y2,x2,y2,color);
LCD_Line(x2,y1,x2,y2,color);
}
void LCD_Rectangle(u16 x0, u16 y0, u16 x1, u16 y1,u16 color, u16 fillColor)
{
if(x0>x1){
x0 = x0 + x1;
x1 = x0 - x1;
x0 = x0 - x1;
}
if(y0>y1){
y0 = y0 + y1;
y1 = y0 - y1;
y0 = y0 - y1;
}
if(fillColor!=Transparent){
if(color==Transparent) {
x0++;x1--;y0++;y1--;
}
LCD_SetWindow(x0,y0,x1,y1);
u32 i;
LCD_PrepareWrite();
u32 c = (x1-x0+1)*(y1-y0+1);
for(i=0; i<c; i++)
LCD_WriteWord(fillColor);
LCD_ResetWindow();
if(color==fillColor || color==Transparent)
return;
}
LCD_Line(x0,y0,x0,y1,color);
LCD_Line(x0,y1,x1,y1,color);
LCD_Line(x1,y1,x1,y0,color);
LCD_Line(x1,y0,x0,y0,color);
}
void LCD_Circle(u16 cx,u16 cy,u16 r,u16 color,u8 fill)
{
u16 x,y;
s16 delta,tmp;
x=0;
y=r;
delta=3-(r<<1);
while(y>x)
{
if(fill)
{
LCD_Line(cx+x,cy+y,cx-x,cy+y,color);
LCD_Line(cx+x,cy-y,cx-x,cy-y,color);
LCD_Line(cx+y,cy+x,cx-y,cy+x,color);
LCD_Line(cx+y,cy-x,cx-y,cy-x,color);
}
else
{
LCD_SetPoint(cx+x,cy+y,color);
LCD_SetPoint(cx-x,cy+y,color);
LCD_SetPoint(cx+x,cy-y,color);
LCD_SetPoint(cx-x,cy-y,color);
LCD_SetPoint(cx+y,cy+x,color);
LCD_SetPoint(cx-y,cy+x,color);
LCD_SetPoint(cx+y,cy-x,color);
LCD_SetPoint(cx-y,cy-x,color);
}
x++;
if(delta>=0)
{
y--;
tmp=(x<<2);
tmp-=(y<<2);
delta+=(tmp+10);
}
else
{
delta+=((x<<2)+6);
}
}
}
void LCD_GradientFill(u16 x0, u16 y0, u16 x1, u16 y1, u8 PercentageFilled, const u16 *GradientStops, u8 GradientStopsCount)
{
if (y1 > y0 || PercentageFilled > 100) return;
u16 i;
u16 DeltaY = y0 - y1;
u16 StopY = y0 - ((PercentageFilled*DeltaY)/100);
for (i = 0; i < DeltaY; i++) {
if (y0 == StopY) break;
LCD_Line(x0, y0, x1, y0, getRgb(0, DeltaY, i, GradientStops, GradientStopsCount));
y0--;
}
}
/*******************************************************************************
* Function Name : DisplayMenuTitle
* Description : Prints menu header
* Input : ptr - pointer to header string
* Output : None
* Return : None
*******************************************************************************/
void DisplayMenuTitle(ucint8_t *ptr)
{
uint32_t x, y;
sFONT *OldFont = CurrentFont;
LCD_Method OldMethod = CurrentMethod;
CurrentFont = &Font_6x8;
CurrentMethod = MET_AND;
x = (MAX_X - (CurrentFont->Width * strlen((const char *)ptr))) / 2;
LCD_PUTS(x, 0, ptr);
y = CurrentFont->Height + 1;
CurrentMethod = MET_OR;
LCD_Line(0, y, MAX_X, y);
CurrentFont = OldFont;
CurrentMethod = OldMethod;
}
void Nokia_lcd::lineTo(unsigned char x, unsigned char y) {
LCD_Line(_x,_y, x, y, _color);
_x = x;
_y = y;
}
void Nokia_lcd::cLCD_Line(unsigned char x0, unsigned char y0, unsigned char x1, unsigned char y1, int color) {
LCD_Line(x0,y0, x1,y1, color);
}
void put_cross(int x, int y, unsigned colidx)
{
LCD_Line(x - 10, y, x - 2, y,LCD_COLOR_RED);
LCD_Line(x + 2, y, x + 10, y,LCD_COLOR_RED);
LCD_Line(x, y - 10, x, y - 2,LCD_COLOR_RED);
LCD_Line(x, y + 2, x, y + 10,LCD_COLOR_RED);
#if 1
LCD_Line(x - 6, y - 9, x - 9, y - 9,LCD_COLOR_RED);
LCD_Line(x - 9, y - 8, x - 9, y - 6,LCD_COLOR_RED);
LCD_Line(x - 9, y + 6, x - 9, y + 9,LCD_COLOR_RED);
LCD_Line(x - 8, y + 9, x - 6, y + 9,LCD_COLOR_RED);
LCD_Line(x + 6, y + 9, x + 9, y + 9,LCD_COLOR_RED);
LCD_Line(x + 9, y + 8, x + 9, y + 6,LCD_COLOR_RED);
LCD_Line(x + 9, y - 6, x + 9, y - 9,LCD_COLOR_RED);
LCD_Line(x + 8, y - 9, x + 6, y - 9,LCD_COLOR_RED);
#else
LCD_Line(x - 7, y - 7, x - 4, y - 4,LCD_COLOR_RED);
LCD_Line(x - 7, y + 7, x - 4, y + 4,LCD_COLOR_RED);
LCD_Line(x + 4, y - 4, x + 7, y - 7,LCD_COLOR_RED);
LCD_Line(x + 4, y + 4, x + 7, y + 7,LCD_COLOR_RED);
#endif
}
