void DrawRoundRect(unsigned char x, unsigned char y, unsigned char width, unsigned char height, unsigned char radius, unsigned char color) {
int tSwitch, x1 = 0, y1 = radius;
tSwitch = 3 - 2 * radius;
while (x1 <= y1) {
SetDot(x+radius - x1, y+radius - y1, color);
SetDot(x+radius - y1, y+radius - x1, color);
SetDot(x+width-radius + x1, y+radius - y1, color);
SetDot(x+width-radius + y1, y+radius - x1, color);
SetDot(x+width-radius + x1, y+height-radius + y1, color);
SetDot(x+width-radius + y1, y+height-radius + x1, color);
SetDot(x+radius - x1, y+height-radius + y1, color);
SetDot(x+radius - y1, y+height-radius + x1, color);
if (tSwitch < 0) {
tSwitch += (4 * x1 + 6);
} else {
tSwitch += (4 * (x1 - y1) + 10);
y1--;
}
x1++;
}
DrawHoriLine(x+radius, y, width-(2*radius), color); // top
DrawHoriLine(x+radius, y+height, width-(2*radius), color); // bottom
DrawVertLine(x, y+radius, height-(2*radius), color); // left
DrawVertLine(x+width, y+radius, height-(2*radius), color); // right
}
void Form_ADChannel_Draw(LPWindow pWindow)
{
uint16 i;
LPControl lpControl;
//清除显存
EraseBuffer();
//禁止绘图
SetRedraw(FALSE);
//禁止刷屏
EnableScreenFlush(FALSE);
//设置视图
SetGdiView(pWindow->nViewPosX, pWindow->nViewPosY, pWindow->nViewSizeX, pWindow->nViewSizeY);
EnableGdiView(TRUE);
// sprintf(sZero_Value,"%d",fZero_Value);
//
// sprintf(sCali_Title,"%s",sScale_Title);
// DrawGbText("重量标定", 112, 88);
// DrawGbText("按确定键开始标定，否则请返回", 42, 110);
DrawGbText("AD通道1",5,44);
DrawGbText("AD通道2",5,66);
DrawGbText("AD通道3",5,88);
DrawGbText("AD通道4",5,110);
snprintf(sADChannel_Title, 23, "通道的AD值 SCS-ZC-%d", (Get_System_Mode() + 1));
DrawGbText(sADChannel_Title, 5, 21);
DrawHoriLine(0, 40, 240);
DrawHoriLine(0, 62, 240);
DrawHoriLine(0, 84, 240);
DrawHoriLine(0, 106, 240);
DrawHoriLine(0, 127, 240);
DrawVertLine(60, 40, 88);
// DrawVertLine(140, 40, 44);
//绘制控件
for(i = 0; i < pWindow->nNbControls; i++)
{
lpControl = *(pWindow->pLPControls + i);
if(lpControl->state & CTRL_VISABLE)
{
lpControl->DrawFunc(lpControl);
}
}
//使能刷屏
EnableScreenFlush(TRUE);
//刷屏
FlushScreen();
//使能绘图
SetRedraw(TRUE);
}
void DrawLine(unsigned char x1, unsigned char y1, unsigned char x2, unsigned char y2, unsigned char color) {
unsigned char length, i, y, yAlt, xTmp, yTmp;
int m;
//
// vertical line
//
if(x1 == x2) {
// x1|y1 must be the upper point
if(y1 > y2) {
yTmp = y1;
y1 = y2;
y2 = yTmp;
}
DrawVertLine(x1, y1, y2-y1, color);
//
// horizontal line
//
} else if(y1 == y2) {
// x1|y1 must be the left point
if(x1 > x2) {
xTmp = x1;
x1 = x2;
x2 = xTmp;
}
DrawHoriLine(x1, y1, x2-x1, color);
//
// angled line :)
//
} else {
// angle >= 45°
if((y2-y1) >= (x2-x1) || (y1-y2) >= (x2-x1)) {
// x1 must be smaller than x2
if(x1 > x2) {
xTmp = x1;
yTmp = y1;
x1 = x2;
y1 = y2;
x2 = xTmp;
y2 = yTmp;
}
length = x2-x1; // not really the length :)
m = ((y2-y1)*200)/length;
yAlt = y1;
for(i=0; i<=length; i++) {
y = ((m*i)/200)+y1;
if((m*i)%200 >= 100)
y++;
else if((m*i)%200 <= -100)
y--;
DrawLine(x1+i, yAlt, x1+i, y, color);
if(length <= (y2-y1) && y1 < y2)
yAlt = y+1;
else if(length <= (y1-y2) && y1 > y2)
yAlt = y-1;
else
yAlt = y;
}
// angle < 45°
} else {
// y1 must be smaller than y2
if(y1 > y2) {
xTmp = x1;
yTmp = y1;
x1 = x2;
y1 = y2;
x2 = xTmp;
y2 = yTmp;
}
length = y2-y1;
m = ((x2-x1)*200)/length;
yAlt = x1;
for(i=0; i<=length; i++) {
y = ((m*i)/200)+x1;
if((m*i)%200 >= 100)
y++;
else if((m*i)%200 <= -100)
y--;
DrawLine(yAlt, y1+i, y, y1+i, color);
if(length <= (x2-x1) && x1 < x2)
yAlt = y+1;
else if(length <= (x1-x2) && x1 > x2)
yAlt = y-1;
else
yAlt = y;
}
}
}
}
void DrawRect(unsigned char x, unsigned char y, unsigned char width, unsigned char height, unsigned char color) {
DrawHoriLine(x, y, width, color); // top
DrawHoriLine(x, y+height, width, color); // bottom
DrawVertLine(x, y, height, color); // left
DrawVertLine(x+width, y, height, color); // right
}
void MsgBoxDlgDraw(LPWindow pWindow)
{
uint16 i;
int16 nStrSize;
LPControl lpControl;
//½ûÖ¹»æͼ
SetRedraw(FALSE);
//½ûֹˢÆÁ
EnableScreenFlush(FALSE);
//ÉèÖÃÊÓͼ
SetGdiView(pWindow->nViewPosX, pWindow->nViewPosY, pWindow->nViewSizeX, pWindow->nViewSizeY);
EnableGdiView(TRUE);
//Çå³ýÏÔ´æ
EraseRect(0, 0, pWindow->nViewSizeX, pWindow->nViewSizeY);
//»æÖÆ´°¿ÚÃû³Æ
if(m_pTitle != NULL)
{
nStrSize = strlen((char*)m_pTitle);
if(nStrSize > 0)
{
DrawGbText((char*)m_pTitle, 2, 2);
}
}
//½ûÖ¹»æͼ
//SetRedraw(FALSE);
//½ûֹˢÆÁ
//EnableScreenFlush(FALSE);
//»æÖƿؼþ
for(i = 0; i < pWindow->nNbControls; i++)
{
lpControl = *(pWindow->pLPControls + i);
if((lpControl->state & CTRL_VISABLE) != 0)
{
lpControl->DrawFunc(lpControl);
}
}
//»´°Ìå±ß¿ò
DrawRect(0, 0, pWindow->nViewSizeX - 1, pWindow->nViewSizeY - 1);
DrawHoriLine(1, pWindow->nViewSizeY - 1, pWindow->nViewSizeX);
DrawVertLine(pWindow->nViewSizeX - 1, 1, pWindow->nViewSizeY);
//»·Ö¸ôÏß
DrawHoriLine(1, 18, pWindow->nViewSizeX);
//ʹÄÜË¢ÆÁ
EnableScreenFlush(TRUE);
//Ë¢ÆÁ
FlushScreen();
//ʹÄÜ»æͼ
SetRedraw(TRUE);
}
