www.pudn.com > inet_stock.zip > GRAPH.C
#include
#include
#include
#include
#include "hq.h"
#include "hq_cl.h"
#include "msg.h"
//10,20,30
GRAPH_PARA def_para ={30, 40, 30};
LPGRAPH_PARA gra_para[] ={&GraphData.xlt, &GraphData.jlt, NULL};
LPSTR gra_items[] ={"XLT", "JLT", NULL};
extern BOOL GetInitString(LPSTR, LPSTR, LPSTR);
extern BOOL PutInitString(LPSTR, LPSTR, LPSTR);
extern ErrMsg(HWND, LPSTR);
extern HWND ghWndMain, ghWndXlt, ghWndJlt;
extern BOOL IsZsRec(int, int);
HBITMAP hBmp =NULL;
//this macro return respond x coor accroding to time value
#define COOR(tim) (tim>=HqTime[GraphData.jys].pm_min_start?HqTime[GraphData.jys].am_min_count+(tim-HqTime[GraphData.jys].pm_min_start):tim -HqTime[GraphData.jys].am_min_start)
//this macro return respond time value accroding to set serial
#define TIME(x) (x>=HqTime[GraphData.jys].am_min_count?HqTime[GraphData.jys].pm_min_start+x-HqTime[GraphData.jys].am_min_count:HqTime[GraphData.jys].am_min_start+x)
#define R_DOTS 0 //预留空间
BOOL GraphInit()
{
int i;
char tmp[100];
LPSTR tok;
int r, g, b;
LOGFONT lf;
i =0;
while(gra_items[i])
{
if(!GetInitString("GRAPH", gra_items[i], tmp))
{
memcpy(gra_para[i], &def_para, sizeof(GRAPH_PARA));
sprintf(tmp, "%i,%i,%i", def_para.ma[0], def_para.ma[1], def_para.ma[2]);
PutInitString("GRAPH", gra_items[i], tmp);
}
else
{
if(!(tok =strtok(tmp, ",")))
{
memcpy(gra_para[i], &def_para, sizeof(GRAPH_PARA));
i++;
continue;
}
while(*tok ==' ') tok++;
gra_para[i]->ma[0] =atoi(tok);
if(!(tok =strtok(NULL, ",")))
{
memcpy(gra_para[i], &def_para, sizeof(GRAPH_PARA));
i++;
continue;
}
while(*tok ==' ') tok++;
gra_para[i]->ma[1] =atoi(tok);
if(!(tok =strtok(NULL, ",")))
{
memcpy(gra_para[i], &def_para, sizeof(GRAPH_PARA));
i++;
continue;
}
while(*tok ==' ') tok++;
gra_para[i]->gap =atoi(tok);
}
i++;
}
if(!GetInitString("GRAPH", "COLOR1", tmp))
{
strcpy(tmp, "180,180,0");
PutInitString("GRAPH", "COLOR1", tmp);
}
r =255;
if(tok =strtok(tmp, ","))
r =atoi(tok)%256;
g =0;
if(tok)
if(tok =strtok(NULL, ","))
g =atoi(tok)%256;
b =255;
if(tok)
if(tok =strtok(NULL, ","))
b =atoi(tok)%256;
GraphData.color[0] =RGB(r, g, b);
if(!GetInitString("GRAPH", "COLOR2", tmp))
{
strcpy(tmp, "0,255,255");
PutInitString("GRAPH", "COLOR2", tmp);
}
r =0;
if(tok =strtok(tmp, ","))
r =atoi(tok)%256;
g =255;
if(tok)
if(tok =strtok(NULL, ","))
g =atoi(tok)%256;
b =255;
if(tok)
if(tok =strtok(NULL, ","))
b =atoi(tok)%256;
GraphData.color[1] =RGB(r, g, b);
memset(&lf, 0, sizeof(lf));
lf.lfHeight =13;
lf.lfWeight =FW_NORMAL;
strcpy(lf.lfFaceName, "Termianl");
GraphData.hFont =CreateFontIndirect(&lf);
if(GraphData.hFont ==NULL)
{
ErrMsg(ghWndMain, "Create font failed!");
}
return TRUE;
}
void GraphExit(void)
{
if(GraphData.hFont) DeleteObject(GraphData.hFont);
if(hBmp) DeleteObject(hBmp);
}
int vLineTo(HDC hDC, int x1, int y1)
{
int x0,y0,i;
DWORD dw;
dw =GetCurrentPosition(hDC);
x0 =LOWORD(dw);
y0 =HIWORD(dw);
if(y1>y0)
{
for(i=y0;i<=y1;i++)
{
if(i-(int)(i/4)*4==0)
SetPixel(hDC,x0,i,RGB(80,80,80));
}
}
if(y1=y1;i--)
{
if(i-(int)(i/4)*4==0)
SetPixel(hDC,x0,i,RGB(80,80,80));
}
}
return 0;
}
int hLineTo(HDC hDC, int x1, int y1)
{
int x0,y0,i;
DWORD dw;
dw =GetCurrentPosition(hDC);
x0 =LOWORD(dw);
y0 =HIWORD(dw);
if(x1>x0)
{
for(i=x0;i<=x1;i++)
{
if(i-(int)(i/4)*4==0)
SetPixel(hDC,i,y0,RGB(100,100,100));
}
}
if(x1=x1;i--)
{
if(i-(int)(i/4)*4==0)
SetPixel(hDC,i,y0,RGB(100,100,100));
}
}
return 0;
}
int DrawXlt(HDC hDC, LPRECT rc)
{
int i, k,j;
int ma;
double fplus;
float zjjg;
double fhdj, fwdt, f ,zgjg;
HPEN hPen, hPenRed, hPenGreen;
int tim;
char tmp[20];
//画Y坐标
hPen =CreatePen(PS_SOLID, 2, RGB(255, 255, 255));
SelectObject(hDC, hPen);
MoveTo(hDC,rc->left,rc->bottom);
LineTo(hDC,rc->left,rc->top+2);
LineTo(hDC,rc->right-1,rc->top+2);
SelectObject(hDC,GetStockObject(WHITE_PEN));
DeleteObject(hPen);
if(GraphData.minEnd <=0 || GraphData.minCount <=0) return -1;
SelectObject(hDC, GetStockObject(WHITE_PEN));
fwdt =(double)(rc->right-rc->left)/(HqTime[HqPaintData.jys].am_min_count
+HqTime[HqPaintData.jys].pm_min_count+R_DOTS);
if(GraphData.GraHead.zgjg==0)
zgjg = 100.00;
else
zgjg =GraphData.GraHead.zgjg;
fhdj =(double)(rc->bottom-rc->top)/(zgjg*2);
SetViewportOrg(hDC, rc->left, rc->bottom-(rc->bottom-rc->top)/2);
SetTextColor(hDC, RGB(255, 255, 0));
SelectObject(hDC, GraphData.hFont);
//画X坐标
hPen =CreatePen(PS_SOLID, 1, RGB(80, 80, 80));
SelectObject(hDC, hPen);
for(f =-GraphData.GraHead.zgjg; f<=zgjg+0.001;f+=zgjg/5)
{
MoveTo(hDC, rc->right-rc->left-2, (int)(f*fhdj));
LineTo(hDC, 0, (int)(f*fhdj));
sprintf(tmp, "%.2f", f+GraphData.GraHead.zrsp);
if((int)(f*100) >0)
SetTextColor(hDC, RGB(255, 0, 0));
else if((int)(f*100) <0)
SetTextColor(hDC, RGB(0, 255, 0));
else SetTextColor(hDC, RGB(255, 255, 255));
SetTextAlign(hDC, TA_RIGHT|TA_BASELINE);
TextOut(hDC, -4, -(int)(f*fhdj), tmp, strlen(tmp));
sprintf(tmp, "%.1f%c", f*100/GraphData.GraHead.zrsp,'%');
SetTextAlign(hDC, TA_LEFT|TA_BASELINE);
TextOut(hDC, rc->right-rc->left+2, -(int)(f*fhdj), tmp, strlen(tmp));
}
SelectObject(hDC, GetStockObject(WHITE_PEN));
DeleteObject(hPen);
hPen =CreatePen(PS_SOLID, 2, RGB(255, 255, 255));
SelectObject(hDC, hPen);
MoveTo(hDC, 0, 0);
LineTo(hDC, rc->right-rc->left-2, 0);
SelectObject(hDC, GetStockObject(WHITE_PEN));
DeleteObject(hPen);
tim =GraphData.lpGraData[0].tim;
hPenRed =CreatePen(PS_SOLID, 1, RGB(200, 0, 200));
hPenGreen =CreatePen(PS_SOLID, 1, RGB(0, 255, 0));
zjjg =GraphData.lpGraData[0].zjjg;
MoveTo(hDC, (int)(fwdt*COOR(tim)), -(int)(fhdj*zjjg));
for(i =1; iHqTime[GraphData.jys].pm_min_start+HqTime[GraphData.jys].pm_min_count)
break;
if(tim==0) continue;
zjjg =GraphData.lpGraData[GraphData.lpMinPos[i]].zjjg;
SelectObject(hDC, hPenRed);
LineTo(hDC, (int)(fwdt*COOR(tim)), -(int)(fhdj*zjjg));
}
SelectObject(hDC, GetStockObject(WHITE_PEN));
DeleteObject(hPenRed);
DeleteObject(hPenGreen);
for(k =0; k<1; k++)
{
ma =GraphData.xlt.ma[k];
if(GraphData.minCount=HqTime[GraphData.jys].pm_min_start)
// tim =HqTime[GraphData.jys].am_min_count
// +(tim-HqTime[GraphData.jys].pm_min_start);
// else tim -=HqTime[GraphData.jys].am_min_start;
// LineTo(hDC, (int)(fwdt*tim), -(int)(fhdj*fplus/ma));
//}
///////////////////////////////////////////////////////////
//以下为平均线
for(i=0,j=1,fplus=0;iHqTime[GraphData.jys].pm_min_start+HqTime[GraphData.jys].pm_min_count)
break;
if(i==0)
MoveTo(hDC, (int)(fwdt*COOR(tim)), -(int)(fhdj*fplus/j++));
else
LineTo(hDC, (int)(fwdt*COOR(tim)), -(int)(fhdj*fplus/j++));
}
SelectObject(hDC, GetStockObject(WHITE_PEN));
DeleteObject(hPen);
}
return 0;
}
int DrawJlt(HDC hDC, LPRECT rc)
{
int i;
//int ma;
//long lplus;
double fhdj, fwdt, zjjg, lastjg;
long l, val, oldval;
HPEN hPen, hPenRed, hPenGreen;
int tim;
char tmp[20];
int ll;
//画X坐标及Y坐标
hPen =CreatePen(PS_SOLID, 2, RGB(255, 255, 255));
SelectObject(hDC, hPen);
MoveTo(hDC,rc->left,0);
LineTo(hDC,rc->left,rc->bottom+1);
LineTo(hDC,rc->right, rc->bottom+1);
SelectObject(hDC,GetStockObject(WHITE_PEN));
DeleteObject(hPen);
if(GraphData.minEnd <=0 || GraphData.minCount <=0)
return -1;
SelectObject(hDC, GetStockObject(WHITE_PEN));
fwdt =(double)(rc->right-rc->left)/(HqTime[HqPaintData.jys].am_min_count
+HqTime[HqPaintData.jys].pm_min_count+R_DOTS);
if(GraphData.GraHead.zglc ==0) return -1;
fhdj =(double)(rc->bottom-rc->top)/GraphData.GraHead.zglc;
SetTextColor(hDC, RGB(255, 255, 0));
SetTextAlign(hDC, TA_RIGHT|TA_TOP);
val =0;
if(IsZsRec(GraphData.jys, GraphData.recNum))
ll =100;
else ll =1;
hPen =CreatePen(PS_SOLID, 1, RGB(80, 80, 80));
SelectObject(hDC, hPen);
if(fhdj)
{
oldval =val;
if(GraphData.GraHead.zglc <100)
{
for(i =1; i<5; i++)
{
val =GraphData.GraHead.zglc*i/5;
wsprintf(tmp, "%ld", val);
MoveTo(hDC, rc->right-2, rc->bottom-(int)(fhdj*val));
LineTo(hDC, rc->left, rc->bottom-(int)(fhdj*val));
TextOut(hDC, rc->left-4, rc->bottom-(int)(fhdj*val)-4,
tmp, strlen(tmp));
}
}
else
for(l =GraphData.GraHead.zglc/5; l >=0 && l<=GraphData.GraHead.zglc; l+=GraphData.GraHead.zglc/5)
{
wsprintf(tmp, "%ld", l);
i =strlen(tmp)-2;
if(i>0)
{
val =1;
while(i-->0)
val *=10;
val =l -l%val;
if(oldval ==val) continue;
wsprintf(tmp, "%ld", val);
}
else
val =l;
MoveTo(hDC, rc->right-2, rc->bottom-(int)(fhdj*val));
LineTo(hDC, rc->left, rc->bottom-(int)(fhdj*val));
TextOut(hDC, rc->left-4, rc->bottom-(int)(fhdj*val)-4,
tmp, strlen(tmp));
if(val >GraphData.GraHead.zglc) break;
oldval =val;
}
}
SelectObject(hDC, GetStockObject(WHITE_PEN));
DeleteObject(hPen);
hPenRed =CreatePen(PS_SOLID, 1, RGB(255, 0, 255));
hPenGreen =CreatePen(PS_SOLID, 1, RGB(0, 255, 255));
zjjg =GraphData.lpGraData[GraphData.lpMinPos[0]].zjjg;
lastjg =GraphData.GraHead.zrsp;
for(i =0; iHqTime[GraphData.jys].pm_min_start+HqTime[GraphData.jys].pm_min_count)
break;
if(tim ==0) continue;
zjjg =GraphData.lpGraData[GraphData.lpMinPos[i]].zjjg;
if(zjjg>lastjg)
SelectObject(hDC, hPenRed);
else if(zjjgleft+(int)(fwdt*COOR(tim)), rc->bottom);
LineTo(hDC, rc->left+(int)(fwdt*COOR(tim)),
rc->bottom-(int)(fhdj*l));
lastjg =zjjg;
}
SelectObject(hDC, GetStockObject(WHITE_PEN));
DeleteObject(hPenGreen);
DeleteObject(hPenRed);
//分时平均线
/*
ma =GraphData.jlt.ma[0];
if(GraphData.minCount left+(int)(fwdt*COOR(tim)), rc->bottom-(int)(fhdj*(lplus/ma)));
for(; iHqTime[GraphData.jys].pm_min_start+HqTime[GraphData.jys].pm_min_count)
break;
if(tim ==0) continue;
LineTo(hDC, rc->left+(int)(fwdt*COOR(tim)), rc->bottom-(int)(fhdj*(lplus/ma)));
}
SelectObject(hDC, GetStockObject(WHITE_PEN));
DeleteObject(hPen);
*/
return 0;
}
int DrawTimeLines(HWND hWnd,HDC hDC, LPRECT rc, BOOL fDrawText)
{
int i, j;
char tmp[50];
HPEN hPen;
double fwdt;
int top;
if(hWnd ==ghWndJlt) top =0;
else top =rc->top+1;
j = HqTime[HqPaintData.jys].am_min_count
+HqTime[HqPaintData.jys].pm_min_count+R_DOTS;
fwdt =(double)(rc->right-rc->left)/j;
hPen =CreatePen(PS_SOLID, 0, RGB(80, 80, 80));
SelectObject(hDC, hPen);
SetTextAlign(hDC, TA_LEFT|TA_TOP);
SelectObject(hDC, GraphData.hFont);
for(i=0;i<=j;i=i+30)
{
if(i>0)
{
MoveTo(hDC, rc->left+(int)(fwdt*i), top);
LineTo(hDC, rc->left+(int)(fwdt*i), rc->bottom);
}
if(fDrawText)
{
wsprintf(tmp, "%d:%02d",TIME(i)/60,TIME(i)%60);
TextOut(hDC, rc->left+(int)(fwdt*i), rc->bottom+2,
tmp,strlen(tmp));
}
}
SelectObject(hDC, GetStockObject(WHITE_PEN));
DeleteObject(hPen);
return 0;
}
BOOL fVLineDrawed =FALSE;
extern int graphTop;
extern HBITMAP getImage(HDC, LPRECT);
extern int putImage(HDC, HBITMAP, LPRECT);
extern int CapHig;
int DrawVLine(int pos)
{
static int minNum =0;
RECT rc, rc1, rc2;
float fwdt, fhdj;
HDC hDC;
char tmp[100];
static int slen =0;
int ll;
int timPos =0;
static RECT rcJg;
if(GraphData.minCount <=0 || GraphData.minEnd <=0) return 0;
GetWindowRect(ghWndXlt, &rc1);
SetRect(&rc, 0, graphTop, rc1.right-rc1.left, rc1.bottom-rc1.top-1);
fwdt =(float)(rc1.right-rc1.left-80)/(HqTime[HqPaintData.jys].am_min_count
+HqTime[HqPaintData.jys].pm_min_count+R_DOTS);
fhdj =(float)(rc.bottom-rc.top-10)/(GraphData.GraHead.zgjg*2);
hDC =GetDC(NULL);
SetROP2(hDC, R2_NOT);
if(minNum+pos <0)
pos =GraphData.minCount-1 -minNum;
if(minNum >=GraphData.minCount) minNum =GraphData.minCount-1;
if(minNum+pos >=GraphData.minCount) pos =-minNum;
GetWindowRect(ghWndJlt, &rc2);
rc2.bottom -=10;
timPos =GraphData.lpGraData[GraphData.lpMinPos[minNum]].tim;
MoveTo(hDC, rc1.left+50+(int)(fwdt*COOR(timPos)), rc1.top+graphTop+2);
LineTo(hDC, rc1.left+50+(int)(fwdt*COOR(timPos)), rc2.bottom-20);
if(pos && fVLineDrawed)
{
do
{
minNum +=pos;
timPos =GraphData.lpGraData[GraphData.lpMinPos[minNum]].tim;
}while(timPos ==0);
if(timPos >=HqTime[GraphData.jys].pm_min_start)
timPos =HqTime[GraphData.jys].am_min_count+(timPos-HqTime[GraphData.jys].pm_min_start);
else timPos -=HqTime[GraphData.jys].am_min_start;
MoveTo(hDC, rc1.left+50+(int)(fwdt*timPos), rc1.top+graphTop+2);
LineTo(hDC, rc1.left+50+(int)(fwdt*timPos), rc2.bottom-20);
}
fVLineDrawed =TRUE;
if(IsZsRec(GraphData.jys, GraphData.recNum))
ll =100;
else ll =1;
sprintf(tmp, "时间:%2d:%02d 价格:%6.2f 量差:%5ld 总量:%8ld",
GraphData.lpGraData[GraphData.lpMinPos[minNum]].tim/60,
GraphData.lpGraData[GraphData.lpMinPos[minNum]].tim%60,
GraphData.lpGraData[GraphData.lpMinPos[minNum]].zjjg+GraphData.GraHead.zrsp,
GraphData.lpMinLc[minNum],
GraphData.lpGraData[GraphData.lpMinPos[minNum]].zl);
if(GraphData.lpGraData[GraphData.lpMinPos[minNum]].zjjg<0)
SetTextColor(hDC, RGB(0, 255, 0));
else SetTextColor(hDC, RGB(255, 0, 0));
SetROP2(hDC, R2_COPYPEN);
SelectObject(hDC,GetStockObject(BLACK_BRUSH));
ReleaseDC(NULL, hDC);
GetWindowRect(ghWndMain,&rc);
GetWindowRect(ghWndXlt,&rc1);
GetWindowRect(ghWndMsg,&rc2);
if(pos&& fVLineDrawed)
Msg(tmp,MSG_VERT|MSG_TIME);
else
Msg(tmp,MSG_HIDE);
return 0;
}