source: dev/trunk/ab5.0/abdev/abdev/Print.cpp@ 828

Last change on this file since 828 was 828, checked in by イグトランス (egtra), 12 years ago

egtraブランチの内容をマージ。
File size: 13.9 KB
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1#include "stdafx.h"
2
3#include "common.h"
4
5HRESULT ApplyDialogTexture( HWND );
6
7int iPreviewNowPage;
8int iZoomNowPage;
9
10#define ZOOM_NUM 8
11#define ZOOM_INIT 4
12int array_Zoom[ZOOM_NUM]={
13 500,
14 200,
15 150,
16 100,
17 75,
18 50,
19 25,
20 10
21};
22
23
24CPage obj_Page;
25
26CPage::CPage(){
27 memset(&psd, 0, sizeof(PAGESETUPDLG));
28 psd.lStructSize = sizeof(PAGESETUPDLG);
29 psd.hwndOwner = hOwner;
30 psd.Flags = PSD_MARGINS |PSD_INHUNDREDTHSOFMILLIMETERS|PSD_DISABLEORIENTATION;
31 psd.rtMargin.left=2500;
32 psd.rtMargin.top=2500;
33 psd.rtMargin.right=2500;
34 psd.rtMargin.bottom=2500;
35 psd.ptPaperSize.x=21000;
36 psd.ptPaperSize.y=29700;
37}
38CPage::~CPage(){
39}
40
41BOOL CPage::SetupDlg(void){
42 //ページ設定ダイアログ
43 return PageSetupDlg(&psd);
44}
45
46void DrawPage(HDC memdc,BOOL bPreview,BOOL *lpbLastPage=0){
47 RECT rc;
48
49 //ページの幅、高さ（単位は0.1ミリメートル）
50 int iPageWidth,iPageHeight;
51 iPageWidth=obj_Page.psd.ptPaperSize.x/10;
52 iPageHeight=obj_Page.psd.ptPaperSize.y/10;
53
54 //マッピングモードをセット
55 SetMapMode(memdc,MM_LOMETRIC);
56
57 POINT px_pos;
58 px_pos.x=iPageWidth;
59 px_pos.y=iPageHeight;
60 LPtoDP(memdc,&px_pos,1);
61 px_pos.y=-px_pos.y;
62
63 int WndNum;
64 WndNum=GetWndNum(GetWindow(hClient,GW_CHILD));
65
66 //フォント生成
67 LOGFONT lf;
68 lf=pobj_nv->lfPrint;
69 lf.lfHeight=-MulDiv(pobj_nv->iPrintFontPointSize,GetDeviceCaps(memdc, LOGPIXELSY),960);
70 HFONT hFont;
71 hFont=CreateFontIndirect(&lf);
72
73 //フォントをセット
74 HFONT hOldFont;
75 hOldFont=(HFONT)SelectObject(memdc,hFont);
76
77 //マージン（単位は0.1ミリメートル）
78 RECT rcMargin;
79 rcMargin.left=obj_Page.psd.rtMargin.left/10;
80 rcMargin.top=obj_Page.psd.rtMargin.top/10;
81 rcMargin.right=obj_Page.psd.rtMargin.right/10;
82 rcMargin.bottom=obj_Page.psd.rtMargin.bottom/10;
83
84 //タブ文字数
85 DRAWTEXTPARAMS dtp;
86 dtp.cbSize=sizeof(DRAWTEXTPARAMS);
87 dtp.iLeftMargin=0;
88 dtp.iRightMargin=0;
89 dtp.iTabLength=pobj_nv->TabSize;
90 dtp.uiLengthDrawn=0;
91
92 char *temp;
93 temp=(char *)malloc(65535);
94
95 char *buffer;
96 buffer=MdiInfo[WndNum]->pMdiTextEdit->buffer;
97 int i=0,i2=0,iPage=0;
98 for(i=0,i2=0;;i++,i2++){
99 if(buffer[i]=='\0'||buffer[i]=='\r'&&buffer[i+1]=='\n'){
100 temp[i2]=0;
101
102 memset(&rc,0,sizeof(RECT));
103 rc.right=iPageWidth-(rcMargin.left + rcMargin.right);
104 DrawTextEx(memdc,temp,-1,&rc,DT_CALCRECT | DT_WORDBREAK|DT_TABSTOP|DT_EXPANDTABS|DT_NOPREFIX,&dtp);
105
106 if(rc.bottom<=-(iPageHeight-(rcMargin.top+rcMargin.bottom)) || buffer[i]=='\0'){
107
108 if(rc.bottom<-(iPageHeight-(rcMargin.top+rcMargin.bottom))){
109 i--;i2--;
110 while(i>0 && (!(buffer[i]=='\r'&&buffer[i+1]=='\n'))){
111 i--;
112 i2--;
113 }
114 temp[i2]=0;
115 }
116
117 rc.left=rcMargin.left;
118 rc.right=iPageWidth-rcMargin.right;
119 rc.top=-rcMargin.top;
120 rc.bottom=-(iPageHeight-rcMargin.bottom);
121
122 char szTempPage[255],*temp2,temp3[255];
123 lstrcpy(temp3,pobj_nv->szPageStr);
124 temp2=strstr(temp3,"&n");
125 if(temp2){
126 temp2[0]='%';
127 temp2[1]='d';
128
129 sprintf(szTempPage,temp3,iPage+1);
130 }
131
132 if(bPreview&&iPage==iPreviewNowPage || bPreview==0){
133 if(bPreview==0) StartPage(memdc);
134
135 DrawTextEx(memdc,temp,-1,&rc,DT_LEFT | DT_WORDBREAK|DT_TABSTOP|DT_EXPANDTABS|DT_NOPREFIX,&dtp);
136
137 if(pobj_nv->bShowPageNum){
138 //ページ番号
139 rc.top=-(iPageHeight-rcMargin.bottom);
140 rc.bottom=-iPageHeight;
141 DrawText(memdc,szTempPage,-1,&rc,DT_CENTER|DT_VCENTER|DT_SINGLELINE|DT_NOPREFIX);
142 }
143
144 if(bPreview==0) EndPage(memdc);
145
146 if(lpbLastPage){
147 if(buffer[i]=='\0'){
148 *lpbLastPage=1;
149 }
150 else *lpbLastPage=0;
151 }
152
153 if(bPreview) break;
154 }
155
156 if(buffer[i]=='\0') break;
157
158 iPage++;
159
160 i++;
161 i2=-1;
162 continue;
163 }
164 }
165 temp[i2]=buffer[i];
166 }
167
168 free(temp);
169
170 SelectObject(memdc,hOldFont);
171}
172
173void CreatePreviewDCAndBmp(HDC *lphDC,HBITMAP *lphBmp,POINT *lpPxPos,BOOL *lpbLastPage){
174
175 //印刷ダイアログ
176 PRINTDLG pd;
177 memset(&pd,0,sizeof(PRINTDLG));
178 pd.lStructSize=sizeof(PRINTDLG);
179 pd.hwndOwner=hOwner;
180 pd.Flags=PD_RETURNDC|PD_RETURNDEFAULT;
181 pd.nFromPage=1;
182 pd.nToPage=1;
183 pd.nMinPage=1;
184 pd.nMaxPage=1;
185 pd.nCopies=1;
186 if(PrintDlg(&pd)==0){
187 return;
188 }
189
190 HDC memdc;
191 memdc=CreateCompatibleDC(pd.hDC);
192
193 //ページの幅、高さ（単位は0.1ミリメートル）
194 int iPageWidth,iPageHeight;
195 iPageWidth=obj_Page.psd.ptPaperSize.x/10;
196 iPageHeight=obj_Page.psd.ptPaperSize.y/10;
197
198 //マッピングモードをセット
199 SetMapMode(memdc,MM_LOMETRIC);
200
201 POINT px_pos;
202 px_pos.x=iPageWidth;
203 px_pos.y=iPageHeight;
204 LPtoDP(memdc,&px_pos,1);
205 px_pos.y=-px_pos.y;
206
207 HBITMAP hMemBmp;
208 hMemBmp=CreateCompatibleBitmap(pd.hDC,px_pos.x,px_pos.y);
209 SelectObject(memdc,hMemBmp);
210
211 //背景を初期化
212 HBRUSH hOldBrush;
213 hOldBrush=(HBRUSH)SelectObject(memdc,GetStockObject(WHITE_BRUSH));
214 PatBlt(memdc,0,0,px_pos.x,-px_pos.y,PATCOPY);
215 SelectObject(memdc,hOldBrush);
216
217 //メモリへ描画
218 DrawPage(memdc,1,lpbLastPage);
219
220 DeleteDC(pd.hDC);
221
222
223 *lphDC=memdc;
224 *lphBmp=hMemBmp;
225 *lpPxPos=px_pos;
226}
227
228void DrawPreview(HWND hPreview,HDC hdc,HDC memdc,POINT *lpPxPos){
229 SetMapMode(memdc,MM_TEXT);
230
231 POINT px_pos;
232 px_pos=*lpPxPos;
233
234 SIZE size;
235 RECT rc;
236 GetClientRect(hPreview,&rc);
237 size.cy=(long)((double)rc.bottom*0.9);
238 size.cx=(long)((double)size.cy*((double)obj_Page.psd.ptPaperSize.x/(double)obj_Page.psd.ptPaperSize.y));
239
240 SIZE size_hori;
241 size_hori.cx=(long)((double)rc.right*0.9);
242 size_hori.cy=(long)((double)size_hori.cx*((double)obj_Page.psd.ptPaperSize.y/(double)obj_Page.psd.ptPaperSize.x));
243
244 if(size.cx>size_hori.cx) size=size_hori;
245 size.cx=px_pos.x;
246 size.cy=px_pos.y;
247
248
249 //////////////////////////////////
250 // スクロールバー情報を取得
251 //////////////////////////////////
252
253 //垂直
254 SCROLLINFO si_vert;
255 si_vert.cbSize=sizeof(SCROLLINFO);
256 si_vert.fMask=SIF_PAGE|SIF_RANGE|SIF_POS;
257 GetScrollInfo(hPreview,SB_VERT,&si_vert);
258
259 //水平
260 SCROLLINFO si_horz;
261 si_horz.cbSize=sizeof(SCROLLINFO);
262 si_horz.fMask=SIF_PAGE|SIF_RANGE|SIF_POS;
263 GetScrollInfo(hPreview,SB_HORZ,&si_horz);
264
265
266
267 //表示率
268 double dblZoomRatio;
269 dblZoomRatio=((double)array_Zoom[iZoomNowPage]/(double)100)*0.18;
270
271
272 ///////////////////////////
273 // メモリへ描画
274 ///////////////////////////
275
276 HDC memdc2;
277 memdc2=CreateCompatibleDC(hdc);
278
279 HBITMAP hMemBmp;
280 hMemBmp=CreateCompatibleBitmap(hdc,(int)((double)size.cx*dblZoomRatio)+40, (int)((double)size.cy*dblZoomRatio)+40);
281
282 SelectObject(memdc2,hMemBmp);
283 RECT rc2;
284 rc2.left=0;rc2.top=0;
285 rc2.right=(int)((double)size.cx*dblZoomRatio)+40;
286 rc2.bottom=(int)((double)size.cy*dblZoomRatio)+40;
287 FillRect(memdc2,&rc2,(HBRUSH)GetStockObject(GRAY_BRUSH));
288
289 SetStretchBltMode(memdc2,HALFTONE);
290 StretchBlt(memdc2,
291 20, 20,
292 (int)((double)size.cx*dblZoomRatio), (int)((double)size.cy*dblZoomRatio),
293 memdc,0,0,px_pos.x,px_pos.y,SRCCOPY);
294
295 //画面へ描画
296 BitBlt(hdc,-si_horz.nPos,-si_vert.nPos,rc2.right,rc2.bottom,
297 memdc2,0,0,SRCCOPY);
298
299 DeleteDC(memdc2);
300 DeleteObject(hMemBmp);
301
302
303 //////////////////////////////
304 // スクロールバーを設定
305 //////////////////////////////
306 GetClientRect(hPreview,&rc);
307
308 //垂直
309 si_vert.nMin=0;
310 si_vert.nMax=rc2.bottom;
311 si_vert.nPage=rc.bottom;
312 SetScrollInfo(hPreview,SB_VERT,&si_vert,1);
313
314 //水平
315 si_horz.nMin=0;
316 si_horz.nMax=rc2.right;
317 si_horz.nPage=rc.right;
318 SetScrollInfo(hPreview,SB_HORZ,&si_horz,1);
319}
320#define WM_RESETPREVIEW WM_USER+100
321LRESULT CALLBACK PreviewWndProc(HWND hwnd,UINT message,WPARAM wParam,LPARAM lParam){
322 static HDC memdc;
323 static HBITMAP hMemBmp;
324 static POINT px_pos;
325 SCROLLINFO si;
326 int i;
327 RECT rc;
328 switch(message){
329 case WM_CREATE:
330 memdc=0;
331 hMemBmp=0;
332 SendMessage(hwnd,WM_RESETPREVIEW,0,0);
333 return 0;
334 case WM_PAINT:
335 HDC hdc;
336 PAINTSTRUCT ps;
337 hdc=BeginPaint(hwnd,&ps);
338 DrawPreview(hwnd,hdc,memdc,&px_pos);
339 EndPaint(hwnd,&ps);
340 return 0;
341 case WM_RESETPREVIEW:
342 if(memdc) DeleteDC(memdc);
343 if(hMemBmp) DeleteObject(hMemBmp);
344 BOOL bLastPage;
345 CreatePreviewDCAndBmp(&memdc,&hMemBmp,&px_pos,&bLastPage);
346 InvalidateRect(hwnd,NULL,1);
347
348 if(iPreviewNowPage==0) EnableWindow(GetDlgItem(GetParent(hwnd),IDC_PREV),0);
349 else EnableWindow(GetDlgItem(GetParent(hwnd),IDC_PREV),1);
350 if(bLastPage) EnableWindow(GetDlgItem(GetParent(hwnd),IDC_NEXT),0);
351 else EnableWindow(GetDlgItem(GetParent(hwnd),IDC_NEXT),1);
352
353 if(iZoomNowPage<=0) EnableWindow(GetDlgItem(GetParent(hwnd),IDC_ZOOMIN),0);
354 else EnableWindow(GetDlgItem(GetParent(hwnd),IDC_ZOOMIN),1);
355 if(iZoomNowPage>=ZOOM_NUM-1)
356 EnableWindow(GetDlgItem(GetParent(hwnd),IDC_ZOOMOUT),0);
357 else EnableWindow(GetDlgItem(GetParent(hwnd),IDC_ZOOMOUT),1);
358 return 0;
359 case WM_VSCROLL:
360 case WM_HSCROLL:
361 int fnBar;
362 if(message==WM_VSCROLL) fnBar=SB_VERT;
363 else fnBar=SB_HORZ;
364
365 si.cbSize=sizeof(SCROLLINFO);
366 si.fMask=SIF_POS|SIF_PAGE|SIF_RANGE;
367
368 GetScrollInfo(hwnd,fnBar,&si);
369 if(LOWORD(wParam)==SB_LINEUP) i=-1;
370 else if(LOWORD(wParam)==SB_LINEDOWN) i=1;
371 else if(LOWORD(wParam)==SB_PAGEUP) i=-(signed int)si.nPage;
372 else if(LOWORD(wParam)==SB_PAGEDOWN) i=si.nPage;
373 else if(LOWORD(wParam)==SB_THUMBTRACK) i=HIWORD(wParam)-si.nPos;
374 else i=0;
375 GetClientRect(hwnd,&rc);
376 if(message==WM_VSCROLL)
377 i=max(-si.nPos,min(i,si.nMax-rc.bottom-si.nPos));
378 else
379 i=max(-si.nPos,min(i,si.nMax-rc.right-si.nPos));
380 if(i!=0){
381 si.nPos+=i;
382 SetScrollInfo(hwnd,fnBar,&si,1);
383
384 InvalidateRect(hwnd,NULL,0);
385 }
386 return 0;
387 case WM_DESTROY:
388 DeleteDC(memdc);
389 DeleteObject(hMemBmp);
390 return 0;
391 }
392 return DefWindowProc(hwnd,message,wParam,lParam);
393}
394INT_PTR CALLBACK DlgPreview(HWND hwnd,UINT message,WPARAM wParam,LPARAM lParam){
395 static HWND hPreview;
396 char temporary[255];
397 switch(message){
398 case WM_INITDIALOG:
399 SetPosCenter(GetDesktopWindow(),hwnd);
400
401 hPreview=CreateWindowEx(WS_EX_STATICEDGE,"PreviewWindow",NULL,
402 WS_CHILD|WS_VISIBLE|WS_HSCROLL|WS_VSCROLL,
403 0,0,0,0,
404 hwnd,0,hInst,0);
405
406 RECT rc;
407 GetClientRect(hwnd,&rc);
408 SetWindowPos(hwnd,NULL,0,0,rc.right,rc.bottom,SWP_NOMOVE);
409
410 iPreviewNowPage=0;
411
412 SetDlgItemText(hwnd,IDC_FONT,pobj_nv->lfPrint.lfFaceName);
413
414 //ページ番号を表示するかどうか
415 if(pobj_nv->bShowPageNum) SendDlgItemMessage(hwnd,IDC_SHOWPAGENUM,BM_SETCHECK,BST_CHECKED,0);
416 SendMessage(hwnd,WM_COMMAND,IDC_SHOWPAGENUM,0);
417
418 //ページ番号文字列
419 SetDlgItemText(hwnd,IDC_PAGESTR,pobj_nv->szPageStr);
420
421 //拡大・縮小アイコンを表示
422 SendDlgItemMessage(hwnd,IDC_ZOOMOUT,BM_SETIMAGE,IMAGE_ICON ,
423 reinterpret_cast<LPARAM>(ActiveBasic::Resource::LoadIconAlt(hResInst, IDI_ZOOMOUT, 16, 16, LR_SHARED)));
424 SendDlgItemMessage(hwnd,IDC_ZOOMIN,BM_SETIMAGE,IMAGE_ICON ,
425 reinterpret_cast<LPARAM>(ActiveBasic::Resource::LoadIconAlt(hResInst, IDI_ZOOMIN, 16, 16, LR_SHARED)));
426 iZoomNowPage=ZOOM_INIT;
427
428 sprintf(temporary,"%d%%",array_Zoom[iZoomNowPage]);
429 SetDlgItemText(hwnd,IDC_ZOOMRATIO,temporary);
430
431 SendMessage(hPreview,WM_RESETPREVIEW,0,0);
432
433 ApplyDialogTexture(hwnd);
434 break;
435 case WM_COMMAND:
436 switch(LOWORD(wParam)){
437 case IDOK:
438 case IDCANCEL:
439 EndDialog(hwnd,0);
440 return 1;
441
442 case IDC_PREV:
443 iPreviewNowPage--;
444 SendMessage(hPreview,WM_RESETPREVIEW,0,0);
445 return 1;
446 case IDC_NEXT:
447 iPreviewNowPage++;
448 SendMessage(hPreview,WM_RESETPREVIEW,0,0);
449 return 1;
450
451 case IDC_ZOOMOUT:
452 case IDC_ZOOMIN:
453 if(LOWORD(wParam)==IDC_ZOOMOUT)
454 iZoomNowPage++;
455 if(LOWORD(wParam)==IDC_ZOOMIN)
456 iZoomNowPage--;
457 SendMessage(hPreview,WM_RESETPREVIEW,0,0);
458
459 sprintf(temporary,"%d%%",array_Zoom[iZoomNowPage]);
460 SetDlgItemText(hwnd,IDC_ZOOMRATIO,temporary);
461 return 1;
462
463 case IDC_PRINT:
464 Printout();
465 return 1;
466
467 case IDC_PAGESET:
468 if(obj_Page.SetupDlg()){
469 //再描画
470 SendMessage(hPreview,WM_RESETPREVIEW,0,0);
471 }
472 return 1;
473
474 case IDC_FONT:
475 int iPointSize;
476 LOGFONT temp_lf;
477 temp_lf=pobj_nv->lfPrint;
478 if(!SetFontDialog(hwnd,&temp_lf,0,&iPointSize)) return 1;
479 pobj_nv->lfPrint=temp_lf;
480 pobj_nv->iPrintFontPointSize=iPointSize;
481
482 SetDlgItemText(hwnd,IDC_FONT,pobj_nv->lfPrint.lfFaceName);
483
484 //再描画
485 SendMessage(hPreview,WM_RESETPREVIEW,0,0);
486 return 1;
487
488 case IDC_SHOWPAGENUM:
489 //ページ番号を表示するかどうか
490 if(SendDlgItemMessage(hwnd,IDC_SHOWPAGENUM,BM_GETCHECK,0,0)){
491 EnableWindow(GetDlgItem(hwnd,IDC_PAGESTR),1);
492 pobj_nv->bShowPageNum=1;
493 }
494 else{
495 EnableWindow(GetDlgItem(hwnd,IDC_PAGESTR),0);
496 pobj_nv->bShowPageNum=0;
497 }
498 SendMessage(hPreview,WM_RESETPREVIEW,0,0);
499 return 1;
500
501 case IDC_PAGESTR:
502 //ページ番号文字列
503 GetDlgItemText(hwnd,IDC_PAGESTR,pobj_nv->szPageStr,255);
504 return 1;
505 }
506 return 0;
507
508 case WM_SIZE:
509 MoveWindow(hPreview,
510 140,40,
511 LOWORD(lParam)-155,
512 HIWORD(lParam)-55,0);
513 InvalidateRect(hwnd,NULL,0);
514 return 0;
515
516 case WM_DESTROY:
517 DestroyWindow(hPreview);
518 return 0;
519 }
520 return 0;
521}
522
523void Preview(void){
524 ActiveBasic::Resource::DialogBoxAlt(hResInst, IDD_PREVIEW, hOwner, DlgPreview);
525}
526
527
528void Printout(void){
529 int WndNum;
530 WndNum=GetWndNum(GetWindow(hClient,GW_CHILD));
531
532 //印刷ダイアログ
533 PRINTDLG pd;
534 memset(&pd,0,sizeof(PRINTDLG));
535 pd.lStructSize=sizeof(PRINTDLG);
536 pd.hwndOwner=hOwner;
537 pd.Flags=PD_ALLPAGES | PD_RETURNDC | PD_USEDEVMODECOPIESANDCOLLATE | PD_NOSELECTION | PD_NOPAGENUMS | PD_HIDEPRINTTOFILE;
538 pd.nFromPage=1;
539 pd.nToPage=1;
540 pd.nMinPage=1;
541 pd.nMaxPage=1;
542 pd.nCopies=1;
543 if(PrintDlg(&pd)==0){
544 return;
545 }
546
547 //印刷ドキュメントをスタート
548 DOCINFO di;
549 memset(&di,0,sizeof(DOCINFO));
550 di.cbSize=sizeof(DOCINFO);
551 di.lpszDocName=MdiInfo[WndNum]->title.c_str();
552 if(StartDoc(pd.hDC,&di)==0){
553 MessageBox(hOwner,"印刷できません。プリンターの状況を確認してください。",APPLICATION_NAME,MB_OK | MB_ICONEXCLAMATION);
554 return;
555 }
556
557 //紙へ描画
558 DrawPage(pd.hDC,0);
559
560 //印刷ドキュメントを終了
561 EndDoc(pd.hDC);
562
563 DeleteDC(pd.hDC);
564}
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