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DRAW.C
资源名称：inet_stock.zip　[点击查看]
上传用户：bjghjy
上传日期：2007-01-07
资源大小：379k
文件大小：21k
源码类别：

金融证券系统

开发平台：

Visual C++

DRAW.C：源码内容
  1. #include <windows.h>
  2. #include <stdio.h>
  3. #include <malloc.h>
  4. #include <string.h>
  5. #include <stdlib.h>
  6. #include <math.h>
  7. #include <commdlg.h>
  8. #include "resource.h"
  9. #include "global.h"
  10. #include "fx.h"
  12. #define SELECTED_COLOR RGB(255,0,0)
  13. extern  CHOOSECOLOR cc;
  14. extern  char *DIAGR_NAME;
  16. extern HWND ghWndFx;
  18. int DrawDiagram(HDC hDc,int CurRecPrt,int Show,PARA *Para,DATA *Data,PAINT_PARA *PaintPara,long Feature)
  19. {
  20. int i,j,k;
  21. double  fhdj,               //高密度
  22. fwdt,               //宽密度
  23. step,               //每相邻横坐标的值差
  24. repl;
  25. int fwdk,                   //一个K线的宽
  26. htitle,                 //顶标注区高
  27. ltitle,                 //顶标注区长度的一半
  28. wleft,                  //左标注区宽
  29. wtitle,                 //顶标注区长度
  30. show,                   //显示记录数
  31. coor;                   //横坐标数目
  32. long feature;               //画图特性码
  33. HPEN hPen,hDPen[20];
  34. HBRUSH hBBrush;
  35. char tmp[20];
  36. TEXTMETRIC tm;
  37. HDC hdc;
  39.     if(Para->rc.bottom ==0||Para->rc.right ==0)
  40.      return TRUE;
  41. if(hDc!=NULL) hdc =hDc;
  42. else  hdc =GetDC(ghWndFx);
  43. if(Feature==0L) feature=Para->feature;
  44. else feature=Feature;
  46. SetTextColor(hdc,RGB(200,155,0));
  47. SetBkColor(hdc,RGB(0,0,0));
  48. SetTextAlign(hdc,TA_LEFT|TA_TOP);
  49. SetBkMode(hdc, OPAQUE);
  50. SelectObject(hdc,GetStockObject(SYSTEM_FONT));
  51. SelectObject(hdc,GetStockObject(BLACK_PEN));
  52. SelectObject(hdc,GetStockObject(BLACK_BRUSH));
  53. GetTextMetrics(hdc, &tm);
  54. Rectangle(hdc,0,0,PaintPara->rc.right/2,tm.tmHeight+2);
  55. TextOut(hdc,0, 2, DIAGR_NAME, strlen(DIAGR_NAME));
  57. SetBkMode(hdc, TRANSPARENT);
  58. SelectObject(hdc, PaintPara->hFont);
  59. show =Show;
  60. if(show+CurRecPrt>Data->size) show=Data->size-CurRecPrt;
  62. SelectObject(hdc, GetStockObject(WHITE_PEN));
  63. GetTextMetrics(hdc, &tm);
  64.  
  65. htitle=(int)(tm.tmHeight+tm.tmHeight*30/100);
  66. Para->htitle =htitle;
  67. if(Fx->PaintPara.wleft==0)
  68. {
  69.      wleft=(int)(tm.tmAveCharWidth*10+tm.tmMaxCharWidth*20/100);
  70.      Fx->PaintPara.wleft=wleft;
  71.     }
  72.     else
  73.      wleft=Fx->PaintPara.wleft;
  75. //画外框
  76. if(feature&DW_FRAME&&!(feature&DW_SELE))
  77. {
  78. SelectObject(hdc,GetStockObject(BLACK_BRUSH));
  79. hPen =CreatePen(PS_SOLID, FRAME_WIDTH, RGB(200,200,200));
  80. SelectObject(hdc,hPen);
  81. SelectObject(hdc,GetStockObject(BLACK_BRUSH));
  82. Rectangle(hdc,Para->rc.left+1,Para->rc.top,
  83. Para->rc.right,Para->rc.bottom);    
  84. Rectangle(hdc,Para->rc.left+wleft,Para->rc.top,
  85. Para->rc.right,Para->rc.bottom);
  86. SelectObject(hdc, GetStockObject(BLACK_PEN));
  87. DeleteObject(hPen);    
  88. }
  89. //画选中标志
  90. SetBkMode(hdc, OPAQUE);
  91. SelectObject(hdc,GetStockObject(WHITE_PEN));
  92. if(PaintPara->object==Para->no)
  93. SelectObject(hdc,GetStockObject(GRAY_BRUSH));
  94. else
  95. SelectObject(hdc,GetStockObject(BLACK_BRUSH));
  96. Rectangle(hdc,Para->rc.left+2,Para->rc.top+1,
  97. Para->rc.left+wleft-1,Para->rc.top+htitle+2);
  98. SelectObject(hdc,GetStockObject(BLACK_BRUSH));
  99. SetBkMode(hdc, TRANSPARENT);
  101.     if(Data->size <=0||show==0)
  102.     { 
  103.         if(hDc==NULL) ReleaseDC(ghWndFx,hdc);
  104.       return FALSE;
  105.     }
  106.     if(DW_DELE&feature)
  107. SetROP2(hdc,R2_XORPEN);    
  109. SetRect(&Para->rc,Para->rc.left +FRAME_WIDTH,Para->rc.top +FRAME_WIDTH,
  110. Para->rc.right -FRAME_WIDTH,Para->rc.bottom -FRAME_WIDTH);
  111. if(DEFSHOWDOT>show)
  112. fwdt =(float)(Para->rc.right-Para->rc.left-wleft-5)/DEFSHOWDOT;
  113. else
  114. fwdt =(float)(Para->rc.right-Para->rc.left-wleft-5)/show;
  115. fwdk=(int)(fwdt*80/100);
  116.     
  117. Para->fwdt =fwdt;
  119. //计算最大值
  120. if(feature&DW_MAX)
  121. {
  122. Para->price[0]=0;
  123. for(i=CurRecPrt; i<CurRecPrt+show; i++)
  124. { 
  125.      for(j=0;j<Data->num;j++)
  126.      {
  127. //if(Para->color[j]==0)
  128. // continue;     
  129. if(Para->price[0]<Data->v[j][i]) 
  130. Para->price[0]=Data->v[j][i];
  131. }
  132. }
  133. }
  134. //计算最小值
  135. if(feature&DW_MIN)
  136. {
  137. Para->price[1]=Para->price[0];    
  138. for(i=CurRecPrt; i<CurRecPrt+show; i++)
  139. { 
  140.      for(j=0;j<Data->num;j++)
  141.      {
  142.      if(Para->color[j]==0&&Data->method[0]==VOULMN_BAR_METHOD)
  143.      continue;
  144. if(Para->price[1]>Data->v[j][i]&&Data->v[j][i]!=0) 
  145. Para->price[1]=Data->v[j][i];
  146. }
  147. }
  148. }
  149. //if(Para->price[0]==0||Para->price[0]==Para->price[1])
  150. if(Para->price[0]==Para->price[1])
  151. fhdj=1;
  152. else
  153. fhdj =(double)(Para->rc.bottom-Para->rc.top-htitle)/(double)(Para->price[0]-Para->price[1]);
  154. Para->fhdj =fhdj;
  156. //标顶部数据名称
  157. SetTextAlign(hdc, TA_LEFT|TA_TOP);
  158. wtitle =(Para->rc.right-wleft -5)/4;
  159. ltitle =wtitle/2;
  160. for(i=0,j=0;i<10;i++)
  161. {
  162. if(strlen(Para->pname[i])==0)
  163. continue;
  164. strcpy(tmp,Para->pname[i]);
  165. Para->xtitle[j]=j*wtitle +5;
  166. if(feature&DW_NAME)
  167. {
  168. if((feature&DW_DELE|feature&DW_SELE)&&GetSerial(feature)==i)
  169. SetTextColor(hdc,SELECTED_COLOR);
  170. else
  171. SetTextColor(hdc,Para->color[i]);
  172. TextOut(hdc,Para->xtitle[j]+wleft,Para->rc.top+2,
  173. tmp,strlen(tmp));
  174. }
  175. Para->xtitle[j]+=ltitle+wleft;
  176. j++;
  177. }
  179. //标左边坐标
  180. coor =5;
  181. step = (Para->price[0]-Para->price[1])/coor;
  182. while(step*fhdj<tm.tmHeight&&coor>0)
  183. {
  184. coor--;
  185. if(coor==0) 
  186. {
  187. step =0;
  188. coor =1;
  189. break;
  190. }
  191. step = (Para->price[0]-Para->price[1])/coor;
  192. }
  193. SetViewportOrg(hdc, Para->rc.left+wleft,
  194. (int)((Para->price[0]-Para->price[1])*fhdj)+Para->rc.top+htitle);
  195. SetTextAlign(hdc, TA_RIGHT|TA_TOP);
  196. if(feature&DW_SELE|feature&DW_DELE)
  197. SetTextColor(hdc,SELECTED_COLOR);
  198.     else
  199. SetTextColor(hdc, RGB(255, 255, 0));
  200. SelectObject(hdc, PaintPara->hFont);
  201. for(i=1;i<=coor&&(feature&DW_LEFT);i++)
  202. {
  203. MoveTo(hdc,0,(int)(-1*(step*fhdj*i)));
  204. hLineTo(hdc,Para->rc.right-wleft-FRAME_WIDTH,(int)(-1*(step*fhdj*i)));
  205. if(Data->method[0]==VOULMN_BAR_METHOD)
  206. sprintf(tmp, "%.0f",Para->price[1]+step*i);
  207. else
  208. sprintf(tmp, "%.2f",Para->price[1]+step*i);
  209. TextOut(hdc, -1*FRAME_WIDTH,(int)(-1*(step*fhdj*i)), tmp, strlen(tmp));
  210. }
  211. //画警告线
  212. SetViewportOrg(hdc, Para->rc.left+wleft,
  213. (int)(Para->price[0]*fhdj)+Para->rc.top+htitle);
  214. if(feature&DW_ALERT)
  215. {   
  216. for(j=0;j<3;j++)
  217. {
  218. if(Para->price[2+j]==0) 
  219. continue;
  220. if((feature&DW_DELE|feature&DW_SELE)&&GetSerial(feature)==j)
  221. hPen=CreatePen(PS_DOT,1,SELECTED_COLOR);  
  222.      else
  223.      hPen=CreatePen(PS_DOT,1,RGB(10,150,100));  
  224.      SelectObject(hdc,hPen);
  225. MoveTo(hdc,0,-1*(int)(fhdj*Para->price[2+j]));
  226. LineTo(hdc,Para->rc.right-wleft-FRAME_WIDTH,-1*(int)(fhdj*Para->price[2+j]));
  227. SelectObject(hdc, GetStockObject(BLACK_PEN));
  228. DeleteObject(hPen);
  229. }
  230. }
  231. //画0轴
  232. if(Para->price[1]<=0&&Para->price[0]>=0&&feature&DW_X_COOR)
  233. {   
  234. if(feature&DW_DELE|feature&DW_SELE)
  235. hPen=CreatePen(PS_SOLID,1,SELECTED_COLOR);  
  236.     else
  237. hPen =CreatePen(PS_SOLID, 1, RGB(65,65,65));
  238. SelectObject(hdc, hPen);         
  239. MoveTo(hdc,0,0);
  240. LineTo(hdc, Para->rc.right-wleft,0);
  241. SelectObject(hdc, GetStockObject(WHITE_PEN));
  242. DeleteObject(hPen);
  243. }
  244.     //建立画笔
  245.     for(j=0;j<20;j++)
  246.     {   
  247.      if(Para->color[j]!=0)
  248.      {   
  249. if((feature&DW_DELE|feature&DW_SELE)&&!(j/10)^GetSerial(feature))
  250. hDPen[j]=CreatePen(PS_SOLID,1,SELECTED_COLOR);  
  251.          else
  252.      hDPen[j] =CreatePen(PS_SOLID, 1, Para->color[j]);
  253.      }
  254.      else
  255.          hDPen[j] =0;
  256.     }
  257.     hBBrush=CreateSolidBrush(RGB(0,255,255));
  258.     SelectObject(hdc,GetStockObject(BLACK_BRUSH));
  259. //画分析数据线
  260. for(j=0;j<10;j++)
  261. {   
  262. if(Para->color[j]==0)
  263. continue;
  264. if(!(feature>>j&0x1))
  265. continue;
  266. //价K线
  267. if(Data->method[j] ==PRICE_BAR_METHOD&&j<7)
  268. {
  269. if(Para->color[j+3]!=0)
  270. continue;
  271. for(i =CurRecPrt,k=1; i<CurRecPrt+show; i++,k++)
  272. {
  273. if(Data->v[j][i]<Data->v[j+1][i])      //ks<ss
  274. {       
  275. SelectObject(hdc, hDPen[j]);
  276. Rectangle(hdc,(int)(fwdt*k),-(int)(Data->v[j][i]*fhdj),
  277. (int)(fwdt*k)+fwdk,-(int)(Data->v[j+1][i]*fhdj));
  278. if(Data->v[j+2][i]>Data->v[j+1][i])
  279. {
  280. MoveTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j+1][i]*fhdj));
  281. LineTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j+2][i]*fhdj));
  282. }
  283. if(Data->v[j+3][i]<Data->v[j][i])
  284. {
  285. MoveTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j][i]*fhdj));
  286. LineTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j+3][i]*fhdj));
  287. }
  288. }
  290. if(Data->v[j][i]==Data->v[j+1][i])     //ks ==ss
  291. {
  292.      SelectObject(hdc, hDPen[j]);
  293.      MoveTo(hdc,(int)(fwdt*k),-(int)(Data->v[j][i]*fhdj));
  294.      LineTo(hdc,(int)(fwdt*k)+fwdk,-(int)(Data->v[j][i]*fhdj));
  295. if(Data->v[j+2][i]>Data->v[j][i])
  296. {
  297. MoveTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j][i]*fhdj));
  298. LineTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j+2][i]*fhdj));
  299. }
  300. if(Data->v[j+3][i]<Data->v[j+1][i])
  301. {
  302. MoveTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j+1][i]*fhdj));
  303. LineTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j+3][i]*fhdj));
  304. }     
  305. }   
  306.  
  307.  
  308. if(Data->v[j][i]>Data->v[j+1][i]) //ks>ss
  309. {    
  310. SelectObject(hdc, hDPen[10+j]);
  311. SelectObject(hdc,hBBrush);
  312. Rectangle(hdc,(int)(fwdt*k),-(int)(Data->v[j+1][i]*fhdj),
  313. (int)(fwdt*k)+fwdk,-(int)(Data->v[j][i]*fhdj));
  314. if(Data->v[j+2][i]>Data->v[j][i])
  315. {                              
  316. MoveTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j][i]*fhdj));
  317. LineTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j+2][i]*fhdj));
  318. }
  319. if(Data->v[j+3][i]<Data->v[j+1][i])
  320. {
  321. MoveTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j+1][i]*fhdj));
  322. LineTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j+3][i]*fhdj));
  323. }
  324. SelectObject(hdc,GetStockObject(BLACK_BRUSH));
  325. }
  326.     }
  327. }
  328. //方形
  329. if(Data->method[j] ==VOULMN_BAR_METHOD)
  330. {
  331. for(i =CurRecPrt,k=1; i<CurRecPrt+show; i++,k++)
  332. {
  333. if(Data->v[j+1][i]<=0)
  334. {       
  335. SelectObject(hdc, hDPen[j]);
  336. if(fwdk>0)
  337. Rectangle(hdc,(int)(fwdt*k),-(int)(Data->v[j][i]*fhdj),
  338. (int)(fwdt*k)+fwdk,-(int)(Para->price[1]*fhdj));
  339. else
  340. {
  341. MoveTo(hdc,(int)(fwdt*k+fwdk/2),-(int)(Para->price[1]*fhdj));
  342. LineTo(hdc,(int)(fwdt*k+fwdk/2),-(int)(Data->v[j][i]*fhdj));
  343. }
  344. }
  345. if(Data->v[j+1][i]>0)
  346. {    
  347. SelectObject(hdc, hDPen[10+j]);
  348. SelectObject(hdc,hBBrush);
  349. if(fwdk>0)
  350. Rectangle(hdc,(int)(fwdt*k),-(int)(Data->v[j][i]*fhdj),
  351. (int)(fwdt*k)+fwdk,-(int)(Para->price[1]*fhdj));
  352. else
  353. {
  354. MoveTo(hdc,(int)(fwdt*k+fwdk/2),-(int)(Para->price[1]*fhdj));
  355. LineTo(hdc,(int)(fwdt*k+fwdk/2),-(int)(Data->v[j][i]*fhdj));
  356. }
  357. SelectObject(hdc,GetStockObject(BLACK_BRUSH));
  358. }
  359.         
  360. }
  361. }
  362. //曲线
  363. if(Data->method[j] ==CURVE_METHOD)
  364. {
  365. for(i=CurRecPrt,k=1;i<CurRecPrt+show&&Data->v[j][i]==0;i++,k++);
  366. if(i<CurRecPrt+show)
  367. {
  368. if(Data->v[j][i]<Para->price[1])
  369. repl =Para->price[1];
  370. else if(Data->v[j][i]>Para->price[0])
  371.      repl =Para->price[0];
  372.      else
  373.      repl =Data->v[j][i];
  374. MoveTo(hdc,(int)(fwdt*k+fwdk/2),(int)(-1*fhdj*repl));
  375. SelectObject(hdc,hDPen[j]);
  377. for(; i<CurRecPrt+show; i++,k++)
  378. {    
  379. if(Data->v[j][i]<Para->price[1])
  380. repl =Para->price[1];
  381. else if(Data->v[j][i]>Para->price[0])
  382.      repl =Para->price[0];
  383.      else
  384.      repl =Data->v[j][i];
  385.          LineTo(hdc,(int)(fwdt*k+fwdk/2),-1*(int)(fhdj*repl));
  386. }
  387. }
  388.     }
  389. //画柱线
  390. if(Data->method[j] ==VERT_LINE_METHOD)
  391. {
  392. for(i=CurRecPrt,k=1; i<CurRecPrt+show; i++,k++)
  393. {   
  394. if(Data->v[j][i]==0) continue;
  395.      if(Data->v[j][i]>=0)
  396.      SelectObject(hdc,hDPen[j]);
  397.      else
  398.      SelectObject(hdc,hDPen[10+j]);
  399.      if(Para->price[1]<=0)
  400. MoveTo(hdc,(int)(fwdt*k)+fwdk/2,0);
  401. else
  402.     MoveTo(hdc,(int)(fwdt*k)+fwdk/2,-1*(int)(Para->price[1]*fhdj));
  403.          LineTo(hdc,(int)(fwdt*k)+fwdk/2,-1*(int)(Data->v[j][i]*fhdj));
  404. }
  405. }
  406. }
  407. SetViewportOrg(hdc, 0, 0); 
  408. SetTextAlign(hdc, TA_LEFT|TA_TOP);
  409. for(i=0,j=0;i<10&&(feature&DW_TOP);i++) 
  410. {   
  411. if(strlen(Para->pname[i])==0)
  412. continue;
  413. if(Para->color[i]==0)
  414. continue;
  415. if((feature&DW_DELE|feature&DW_SELE)&&GetSerial(feature)==i)
  416. SetTextColor(hdc,SELECTED_COLOR);
  417. else
  418. SetTextColor(hdc,Para->color[i]);
  419. if(Data->method[0]==VOULMN_BAR_METHOD)
  420.     sprintf(tmp,"%.0f",Data->v[i][CurRecPrt+show -1]);
  421. else
  422. sprintf(tmp,"%.2f",Data->v[i][CurRecPrt+show -1]);
  423. TextOut(hdc,Para->xtitle[j],Para->rc.top+2,
  424. tmp,strlen(tmp));
  425. j++;
  426. }
  427. SelectObject(hdc, GetStockObject(BLACK_BRUSH));
  428. DeleteObject(hBBrush);
  429. SelectObject(hdc, GetStockObject(BLACK_PEN));
  430.     for(j=0;j<20;j++)
  431.     {   
  432.      if(hDPen[j]!=0)
  433. DeleteObject(hDPen[j]);
  434.     }
  435. SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  436. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);
  437.     if(hDc==NULL)
  438.      ReleaseDC(ghWndFx,hdc);    
  439.     else
  440.      SetROP2(hDc, R2_COPYPEN);
  441. return TRUE;
  442. }
  444. long GetObjectItem(int x,int y,int CurRecPrt,int Show,PARA *Para,DATA *Data,PAINT_PARA *PaintPara)
  445. {
  446. int i,j,k;
  447. double  fhdj,               //高密度
  448. fwdt,               //宽密度
  449. repl,
  450. v;
  451. int fwdk,                   //一个K线的宽
  452. htitle,                 //顶标注区高
  453. ltitle,                 //顶标注区长度的一半
  454. wleft,                  //左标注区宽
  455. wtitle,                 //顶标注区长度
  456. show;                   //显示记录数
  457. POINT pt;
  458. RECT rc;
  460. //初始化变量
  461. fhdj =Para->fhdj;
  462. fwdt =Para->fwdt;
  463. if(fhdj==0||fwdt==0) return(DW_NULL);
  464. fwdk = (int)(fwdt*80/100);
  465. htitle =Para->htitle;
  466. ltitle =(Para->xtitle[1] -Para->xtitle[0])/2;
  467. wleft =Fx->PaintPara.wleft;
  468. wtitle = Para->xtitle[1] -Para->xtitle[0];
  469. show =Show;
  470. pt.x =x;
  471. pt.y =y;
  472.     
  473.     
  474. //外框
  475. for(i=0;i<5;i++)
  476. { 
  477. if(i==0)
  478. SetRect(&rc,Para->rc.left,Para->rc.top,Para->rc.left+2,Para->rc.bottom);
  479. if(i==1)
  480. SetRect(&rc,Para->rc.left,Para->rc.top,Para->rc.right+2,Para->rc.top+2);
  481. if(i==2)
  482.     SetRect(&rc,Para->rc.right-2,Para->rc.top,Para->rc.right,Para->rc.bottom);
  483. if(i==3)
  484.     SetRect(&rc,Para->rc.left,Para->rc.bottom-2,Para->rc.right,Para->rc.bottom);
  485. if(i==4)
  486.     SetRect(&rc,Para->rc.left+wleft,Para->rc.top,Para->rc.left+wleft+2,Para->rc.bottom);
  487. if(PtInRect(&rc,pt))
  488. return(SetSerial((long)i,DW_FRAME));
  489. }
  491. //选中标志
  492. SetRect(&rc,Para->rc.left+2,Para->rc.top+1,Para->rc.left+wleft-1,
  493. Para->rc.top+htitle+2);
  494. if(PtInRect(&rc,pt))
  495. return DW_SELE;
  497. SetRect(&Para->rc,Para->rc.left +FRAME_WIDTH,Para->rc.top +FRAME_WIDTH,
  498. Para->rc.right -FRAME_WIDTH,Para->rc.bottom -FRAME_WIDTH);
  499. //标顶部数据名称
  500. for(i=0,j=0;i<10;i++)
  501. {
  502. if(strlen(Para->pname[i])==0)
  503. continue; 
  504. SetRect(&rc,Para->xtitle[j]-ltitle,Para->rc.top+2,Para->xtitle[j],
  505. Para->rc.top+htitle);
  506. if(PtInRect(&rc,pt))
  507. {
  508. SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  509. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);
  510. return(SetSerial((long)(i),DW_NAME));
  511. }
  512. j++;
  513. }
  515. //标左边坐标
  516. SetRect(&rc,5,Para->rc.top+htitle+2,wleft-2,Para->rc.bottom-2);
  517. if(PtInRect(&rc,pt))
  518. {
  519. SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  520. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);
  522. return DW_LEFT;
  523. }
  524. //警告线
  525. pt.x =x-(Para->rc.left+wleft);
  526. pt.y =y-((int)(Para->price[0]*fhdj)+Para->rc.top+htitle);
  528. if(pt.x>0&&pt.x<Para->rc.right-wleft-FRAME_WIDTH)
  529. {
  530. for(j=0;j<3;j++)
  531. {
  532. if(Para->price[2+j]==0) 
  533. continue;
  534. if(pt.y==-1*(int)(fhdj*Para->price[2+j]))
  535. {
  536. SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  537. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);
  538. return(SetSerial((long)j,DW_ALERT));
  539. }
  540. }
  542. }
  543. //0轴
  544. if(Para->price[1]<=0&&Para->price[0]>=0)
  545. {
  546. if(pt.x>0&&pt.x<Para->rc.right-wleft&&pt.y==0)
  547. {
  548. SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  549. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);
  550. return DW_X_COOR;
  551. }
  552. }
  553. //pt.x=(int)(fwdt*k+fwdk/2)
  554. k=(int)((pt.x-fwdk/2)/fwdt) +1;
  555. v =-pt.y/fhdj;
  556. i=CurRecPrt +k -1;
  558. //分析数据线
  559. for(j=0;j<10&&k<=show&&k>0;j++)
  560. {   
  561. if(Para->color[j]==0)
  562. continue;
  563. //价K线
  564. if(Data->method[j] ==PRICE_BAR_METHOD&&j<7)
  565. {
  566. if(Para->color[j+3]!=0)
  567. continue;
  568. if(Data->v[j][i]<Data->v[j+1][i])      //ks<ss
  569. {       
  570. SetRect(&rc,(int)(fwdt*k),-(int)(Data->v[j+1][i]*fhdj),
  571. (int)(fwdt*k)+fwdk,-(int)(Data->v[j][i]*fhdj));
  572. if(PtInRect(&rc,pt))
  573. {
  574. SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  575. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);
  576.   return(SetSerial(0L,1L<<j));
  577. }
  578. //if(Data->v[j+2][i]>Data->v[j+1][i])
  579. //{
  580. // MoveTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j+1][i]*fhdj));
  581. // LineTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j+2][i]*fhdj));
  582. //}
  583. //if(Data->v[j+3][i]<Data->v[j][i])
  584. //{
  585. // MoveTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j][i]*fhdj));
  586. // LineTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j+3][i]*fhdj));
  587. //}
  588. }
  590. if(Data->v[j][i]==Data->v[j+1][i])     //ks ==ss
  591. {
  592.         if(pt.y>=-(int)(Data->v[j][i]*fhdj)-1&&         
  593.          pt.y<=-(int)(Data->v[j][i]*fhdj)-1)
  594.         {
  595.  SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  596. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);
  597.  return(SetSerial(0L,1L<<j));
  598.         }
  599. }  
  600.  
  601. if(Data->v[j][i]>Data->v[j+1][i]) //ks>ss
  602. {    
  603. SetRect(&rc,(int)(fwdt*k),-(int)(Data->v[j][i]*fhdj),
  604. (int)(fwdt*k)+fwdk,-(int)(Data->v[j+1][i]*fhdj));
  605. if(PtInRect(&rc,pt))
  606. {
  607. SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  608. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);
  609.  return(SetSerial(1L,1L<<j));
  610. }
  611. //if(Data->v[j+2][i]>Data->v[j][i])
  612. //{                              
  613. // MoveTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j][i]*fhdj));
  614. // LineTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j+2][i]*fhdj));
  615. //}
  616. //if(Data->v[j+3][i]<Data->v[j+1][i])
  617. //{
  618. // MoveTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j+1][i]*fhdj));
  619. // LineTo(hdc,(int)((fwdt*k)+fwdk/2),-(int)(Data->v[j+3][i]*fhdj));
  620. //}
  621. }
  622. }
  623. //方形
  624. if(Data->method[j] ==VOULMN_BAR_METHOD)
  625. {
  626. if(Data->v[j+1][i]<=0)
  627. {       
  628. if(fwdk>0)
  629. {
  630. SetRect(&rc,(int)(fwdt*k),-(int)(Data->v[j][i]*fhdj),
  631. (int)(fwdt*k)+fwdk,-(int)(Para->price[1]*fhdj));
  632. if(PtInRect(&rc,pt)) 
  633. {
  634. SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  635. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);
  636. return(1L<<j);
  637. }
  638. }
  639. else
  640. {
  641. if(pt.y<-(int)(Para->price[1]*fhdj)&&
  642. pt.y>-(int)(Data->v[j][i]*fhdj))
  643. {
  644. SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  645. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);
  646. return(1L<<j);
  647. }
  648. }
  649. }
  650. if(Data->v[j+1][i]>0)
  651. {    
  652. if(fwdk>0)
  653. {
  654. SetRect(&rc,(int)(fwdt*k),-(int)(Data->v[j][i]*fhdj),
  655. (int)(fwdt*k)+fwdk,-(int)(Para->price[1]*fhdj));
  656. if(PtInRect(&rc,pt))
  657. {
  658. SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  659. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);
  660. return(SetSerial(1L,1L<<j));
  661. }
  662. }
  663. else
  664. {
  665. if(pt.y<-(int)(Para->price[1]*fhdj)&&
  666. pt.y>-(int)(Data->v[j][i]*fhdj))
  667. {
  668. SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  669. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);
  670. return(SetSerial(1L,1L<<j));
  671. }
  672. }
  673. }        
  674. }
  675. //曲线
  676. if(Data->method[j] ==CURVE_METHOD)
  677. {
  678. if(Data->v[j][i]<Para->price[1])
  679. repl =Para->price[1];
  680. else if(Data->v[j][i]>Para->price[0])
  681.     repl =Para->price[0];
  682.     else
  683.      repl =Data->v[j][i];
  684.     if(pt.y>=-1*(int)(fhdj*repl)-1&&pt.y<=-1*(int)(fhdj*repl)+1)
  685.     {
  686. SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  687. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);     
  688. return(1L<<j); 
  689. }
  690.     }
  691. //画柱线
  692. if(Data->method[j] ==VERT_LINE_METHOD)
  693. {
  694.          if(pt.y<=0&&pt.y>=-1*(int)(Data->v[j][i]*fhdj))
  695.          {
  696. SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  697. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);        
  698.          return(SetSerial(0L,1L<<j));
  699.          }
  700.          if(pt.y>=0&&pt.y<=-1*(int)(Data->v[j][i]*fhdj))
  701.          {
  702. SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  703. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);        
  704.          return(SetSerial(1L,1L<<j));
  705.          }        
  706. }
  707. }
  708. pt.x=x;
  709. pt.y=y;
  710. for(i=0,j=0;i<10;i++) 
  711. {   
  712. if(strlen(Para->pname[i])==0)
  713. continue;
  714. SetRect(&rc,Para->xtitle[j],Para->rc.top+2,Para->xtitle[j]+ltitle,
  715. Para->rc.top+htitle);
  716. if(PtInRect(&rc,pt))
  717. {
  718. SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  719. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);
  720. return(SetSerial((long)(i),DW_TOP));
  721. }
  722. j++;
  723. }
  724. SetRect(&Para->rc,Para->rc.left -FRAME_WIDTH,Para->rc.top -FRAME_WIDTH,
  725. Para->rc.right +FRAME_WIDTH,Para->rc.bottom +FRAME_WIDTH);
  726. return(DW_NULL);
  727. }
  729. int SetColor(HWND hwnd)
  730. {
  731. COLORREF dwCustClrs[16]={RGB(255,255,255),RGB(239,239,239),
  732. RGB(223,223,223),RGB(207,207,207),
  733. RGB(191,191,191),RGB(175,175,175),
  734. RGB(159,159,159),RGB(143,143,143),
  735. RGB(127,127,127),RGB(111,111,111),
  736. RGB( 95, 95, 95),RGB( 79, 79, 79),
  737. RGB( 63, 63, 63),RGB( 47, 47, 47),
  738. RGB( 31, 31, 31),RGB( 15, 15, 15)};
  740. memset(&cc,0,sizeof(CHOOSECOLOR));
  741. cc.lStructSize =sizeof(CHOOSECOLOR);
  742. cc.hwndOwner =hwnd;
  743. cc.hInstance =NULL;
  744. cc.rgbResult=0L;
  745. cc.lpCustColors = dwCustClrs;
  746. cc.Flags = CC_PREVENTFULLOPEN;
  747. cc.rgbResult=0L;
  748. cc.lpTemplateName =(LPSTR)NULL;
  749. if(ChooseColor(&cc))
  750. return 0; //(cc.rgbResult);
  751. else
  752. return -1;
  753. }