void renderSnapshot2(xGraphics g)
{
stPriceboardState item = getPriceboard();
if (item != null)
{
stCell cell = getCellAt(7);
// snapshot
if (rcSnapshot == null)
{
rcSnapshot = new Rectangle();
}
rcSnapshot.X = cell.x;
rcSnapshot.Y = 0;
rcSnapshot.Width = cell.w;
rcSnapshot.Height = getH();
sharethumb.DrawAChartDelegator.renderToView(item.code, g, rcSnapshot);
// date
stGainloss gainloss = (stGainloss)getUserData();
String s = Utils.dateIntToStringDDMM(gainloss.date);
g.setColor(C.COLOR_WHITE);
g.drawStringInRect(cell.f, s, cell.x, getH() - 17, cell.w, 17, xGraphics.LEFT);
}
}
protected void addCellValue1(int idx, int v, int dev, uint color)
{
String s;
if (v != 0)
{
if (dev > 0)
{
s = String.Format("{0:F}", (float)v / dev);
}
else
{
s = String.Format("{0}", v);
}
}
else
{
s = "-";
}
stCell c = getCellAt(idx);
if (c != null)
{
c.text2 = s;
c.textColor2 = color;
}
}
protected void setCellBackgroundColor(int idx, uint color)
{
stCell c = getCellAt(idx);
if (c != null)
{
c.bgColor = color;
}
}
protected void addCellValue1(int idx, String s)
{
stCell c = getCellAt(idx);
if (c != null)
{
c.text2 = s;
c.textColor2 = c.textColor;
}
}
protected void setCellValue(int idx, String text, uint textColor)
{
stCell c = getCellAt(idx);
if (c != null)
{
c.text = text;
c.textColor = textColor;
}
}
protected void addCellValue1(int idx, String s, uint color)
{
if (s == null)
{
s = "-";
}
stCell c = getCellAt(idx);
if (c != null)
{
c.text2 = s;
c.textColor2 = color;
}
}
protected void init(int w, int h, float[] columnPercents, Font[] f, uint[] bgcolors)
{
// mFont = f;
setSize(w, h);
int columnCnt = 0;
int i = 0;
while (columnPercents[i] != -1)
{
columnCnt++;
i++;
}
for (i = 0; i < columnCnt; i++)
{
stCell c = new stCell();
mCells.addElement(c);
}
//--------------------------------
i = 0;
short x = 0;
short columnW = 0;
while (columnPercents[i] != -1)
{
columnW = (short)(w * columnPercents[i] / 100);
stCell c = getCellAt(i);
c.text = "";
c.bgColor = bgcolors[i];
c.x = x;
c.w = columnW;
c.f = f[i];
x += columnW;
i++;
}
}
public void renderSnapshot(int cellVolume, stPriceboardState item, xGraphics g)
{
if (item != null)
{
stCell cell = getCellAt(cellVolume);
// snapshot
if (rcSnapshot == null)
{
rcSnapshot = new Rectangle();
}
rcSnapshot.X = cell.x;
rcSnapshot.Y = 0;
rcSnapshot.Width = cell.w;
rcSnapshot.Height = getH();
sharethumb.DrawAChartDelegator.renderToView(item.code, g, rcSnapshot);
// volume
String s = Utils.formatVolumeUsingLetters(item.total_volume);
g.setColor(C.COLOR_WHITE);
g.drawStringInRect(cell.f, s, cell.x, getH() - 17, cell.w, 17, xGraphics.LEFT);
}
}
protected void renderCandle(xGraphics g, stCell c)
{
int x, y;
x = c.x;
y = 0;
uint color;
object o = getUserData();
String code;
if (o is String)
{
code = (String)o;
}
else
{
stGainloss gainloss = (stGainloss)o;
code = gainloss.code;
}
if (code == null)
{
return;
}
stPriceboardState ps = Context.getInstance().mPriceboard.getPriceboard(code);
if (ps == null)
{
return;
}
Context ctx = Context.getInstance();
float price = ps.getCurrentPrice();
float open = ctx.mPriceboard.getOpen(ps.getID());
if (open == 0)
{
open = price;
}
float hi = ps.getMax();
float lo = ps.getMin();
// check hi/lo valid
if ((hi == 0 || lo == 0))
{
TradeHistory trade = Context.getInstance().getTradeHistory(ps.getID());
float[] hl = new float[2];
if (trade != null && trade.getHiLo(hl))
{
if (hi == 0)
{
hi = hl[0];
}
if (lo == 0)
{
lo = hl[1];
}
}
}
if (hi == lo)
{
hi = price;
}
if (hi == 0)
{
hi = open > price ? open : price;
}
if (lo == 0)
{
lo = open < price ? open : price;
}
if (lo == 0)
{
lo = hi;
}
//---------------------------------------------
float priceLen = (float)(hi - lo);
int y0 = 0;
float min = ps.getRef() - (ps.getRef() / 13); // +-7% (7*13==100)
float max = ps.getRef() + (ps.getRef() / 13);
if (ps.getMarketID() == 1)
{
min = ps.getRef() - (ps.getRef() / 19); // +-5%
max = ps.getRef() + (ps.getRef() / 19);
}
if (min > lo && lo > 0)
{
min = (float)lo;
}
if (max < hi)
{
max = (float)hi;
}
float totalPrice = (max - min); //(10%);
if (totalPrice < priceLen)
{
totalPrice = priceLen;
}
if (totalPrice == 0)
{
return;
}
float ry = (float)(getH() - 2 * y0) / totalPrice;
int totalH = (int)(ry * totalPrice);
int bodyW = c.w / 2;
//================frame=============================
// line _ref
g.setColor(0x70ffff00);
y = (int)(y0 + totalH - (ps.getRef() - min) * ry);
g.drawLineDotHorizontal(c.x + 1, y, c.w - 2);
//===================================================
if (price == 0)
{
return; // khong co giao dich
}
color = price < open ? C.COLOR_RED : C.COLOR_GREEN;
if (price == open)
{
color = C.COLOR_WHITE;
}
// draw shadow
g.setColor(C.COLOR_WHITE);
x = c.x + c.w / 2;
if (lo > 0 && hi > 0)
{
int minY = (int)(y0 + totalH - (lo - min) * ry);
int maxY = (int)(y0 + totalH - (hi - min) * ry);
g.drawLine(x, maxY, x, minY);
}
int centerX = x + bodyW / 2;
// candle's body
int oY = (int)(y0 + totalH - (open - min) * ry);
int cY = (int)(y0 + totalH - (price - min) * ry);
y = oY < cY ? oY : cY;
int bodyH = Utils.ABS_INT(cY - oY);
if (bodyH < 2)
{
bodyH = 2;
}
g.setColor(color);
g.fillRect(x - bodyW / 2, y, bodyW, bodyH);
}
override public void render(xGraphics g)
{
if (getID() < 0)
{
return;
}
int x = 0;
int y = 2;
int h = getH();
if (mCells.size() == 0)
{
return;
}
if (mIsSelected && getID() > 0)
{
g.setColor(C.COLOR_BUTTON_SEL);
g.fillRect(0, 0, getW(), getH());
}
int i;
x = 0;
for (i = 0; i < mCells.size(); i++)
{
stCell c = (stCell)mCells.elementAt(i);
uint color = c.bgColor;
int w = c.w;
x = c.x;
if (color != COLOR_NONE)
{
g.setColor(color);
g.fillRect(x, 0, w, h);
}
}
//---------text
// printf("\n==========================================");
for (i = 0; i < mCells.size(); i++)
{
stCell c = (stCell)mCells.elementAt(i);
if (i == mCandleColumeIdx && getID() != 0)
{
renderCandle(g, c);
continue;
}
if (c.text2 == null)
{
g.setColor(c.textColor);
if (c.text != null)
{
g.drawStringInRect(c.f, c.text, c.x, 0, c.w, h, xGraphics.HCENTER | xGraphics.VCENTER);
}
}
else if (getH() < 36)
{
g.setColor(c.textColor);
g.drawStringInRect(c.f, c.text, c.x, (int)(h / 2 - c.f.GetHeight()) + 3, c.w, h / 2, xGraphics.HCENTER | xGraphics.VCENTER);
g.setColor(c.textColor2);
g.drawStringInRect(c.f, c.text2, c.x, h / 2 + 1, c.w, (int)(c.f.GetHeight()), xGraphics.HCENTER | xGraphics.VCENTER);
}
else
{
g.setColor(c.textColor);
g.drawStringInRect(c.f, c.text, c.x, (int)(h / 2 - c.f.GetHeight()) - 0, c.w, h / 2, xGraphics.HCENTER | xGraphics.VCENTER);
g.setColor(c.textColor2);
g.drawStringInRect(c.f, c.text2, c.x, h / 2 + 2, c.w, (int)(c.f.GetHeight()), xGraphics.HCENTER | xGraphics.VCENTER);
}
//Utils.trace("here 5:" + c.text + " x=" + c.x + " w=" + c.w + " h=" + h);
}
// grid
g.setColor(0xff808080);
for (i = 1; i < mCells.size(); i++)
{
stCell c = (stCell)mCells.elementAt(i);
x = c.x;
g.drawLine(x, y, x, y + h);
}
g.drawHorizontalLine(0, 0, getW());
/*
* // history chart button
* if (getID() > 0)
* {
* g.setColor(C.COLOR_ORANGE);
* int tmp = 6;
* y = getH() / 2;
* x = getW() - tmp - 4;
* g.drawLine(x, y - tmp, x + tmp, y);
* g.drawLine(x, y + tmp, x + tmp, y);
* }
*/
// render snapshot
if (mVolumeColumn >= 0)
{
stPriceboardState item = getPriceboard();
renderSnapshot(11, item, g);
}
}
// code | ref | KL1 | G1 |= GiaKhop | KLKhop | TongKL =| KL1 | G1 |=== TB | Cao | Thap
override protected void updateQuote()
{
if (getID() < 0)
{
return;
}
Context ctx = Context.getInstance();
if (getID() == 0)
{
// code
setCellValue(0, "Mã/Giá", C.COLOR_GRAY);
setCellValue(2, "+/-", C.COLOR_GRAY);
addCellValue1(2, "%", C.COLOR_GRAY);
setCellValue(3, "Khối lượng", C.COLOR_GRAY);
setCellValue(4, ShareSortUtils.sortTypeToString(sortType), C.COLOR_ORANGE);
}
if (getID() == 0)
{
return;
}
String code = (String)this.getUserData();
if (code == null)
{
return;
}
stPriceboardState item = ctx.mPriceboard.getPriceboard(code);
if (item == null)
{
return;
}
String s;
// code
uint color;
setCellValue(0, item.getCode(), C.COLOR_WHITE);
float reference = item.getRef();
float price = item.getCurrentPrice();
if (price == 0)
{
price = reference;
}
color = ctx.valToColorF(item.getCurrentPrice(), item.getCe(), item.getRef(), item.getFloor());
addCellValue1(0, String.Format("{0:F2}", item.getCurrentPrice()), color);
int j = 0;
// change +/-
float v = price - reference;
s = String.Format("{0:F2}", (float)v);
if (item.getCurrentPrice() == 0)
{
s = "-";
}
setCellValue(2, s, color);
// change percent
if (reference > 0)
{
s = String.Format("{0:F1}", (float)((v * 100) / reference));
addCellValue1(2, s, color);
}
// volume
//s = volumeToString(item.getTotalVolume());
//setCellValue(3, s, C.COLOR_WHITE);
//Share share = (Share)mFilteredShares.elementAt(row);
mVolumeColumn = 3;
// short column
Share share = Context.getInstance().mShareManager.getShare(getCode());
if (share != null)
{
setCellValue(4, share.mCompareText, C.COLOR_ORANGE);
stCell c = getCellAt(4);
if (c != null)
{
c.text2 = null;
c.textColor2 = C.COLOR_ORANGE;
}
}
}
public override void render(xGraphics g)
{
if (getID() < 0)
{
return;
}
int x = 0;
int y = 2;
int h = getH();
if (mCells.size() == 0)
{
return;
}
if (mIsSelected && getID() > 0)
{
g.setColor(C.COLOR_BUTTON_SEL);
g.fillRect(0, 0, getW(), getH());
}
int i;
x = 0;
for (i = 0; i < mCells.size(); i++)
{
stCell c = (stCell)mCells.elementAt(i);
uint color = c.bgColor;
int w = c.w;
x = c.x;
if (color != COLOR_NONE)
{
g.setColor(color);
g.fillRect(x, 0, w, h);
}
}
//---------text
// printf("\n==========================================");
for (i = 0; i < mCells.size(); i++)
{
stCell c = (stCell)mCells.elementAt(i);
if (i == mCandleColumeIdx && getID() != 0)
{
renderCandle(g, c);
continue;
}
if (c.text2 == null)
{
g.setColor(c.textColor);
if (c.text != null)
{
g.drawStringInRect(c.f, c.text, c.x, 0, c.w, h, xGraphics.HCENTER | xGraphics.VCENTER);
}
}
else
{
g.setColor(c.textColor);
g.drawStringInRect(c.f, c.text, c.x, (int)(h / 2 - c.f.GetHeight()) - 0, c.w, h / 2, xGraphics.HCENTER | xGraphics.VCENTER);
g.setColor(c.textColor2);
g.drawStringInRect(c.f, c.text2, c.x, h / 2 + 2, c.w, (int)(c.f.GetHeight()), xGraphics.HCENTER | xGraphics.VCENTER);
}
//Utils.trace("here 5:" + c.text + " x=" + c.x + " w=" + c.w + " h=" + h);
}
// grid
g.setColor(0xff808080);
for (i = 1; i < mCells.size(); i++)
{
stCell c = (stCell)mCells.elementAt(i);
x = c.x;
g.drawLine(x, y, x, y + h);
}
g.drawHorizontalLine(0, 0, getW());
// snapshot and volume
String code = getCode();
if (code != null)
{
// volume
stPriceboardState item = Context.getInstance().mPriceboard.getPriceboard(code);
if (item != null)
{
renderSnapshot(3, item, g);
}
}
}
