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Print.cpp

Last change on this file was 829, checked in by イグトランス (egtra), 11 years ago
svn:eol-styleとsvn:mime-type（文字コード指定含む）の設定
Property svn:eol-style set to `native` Property svn:mime-type set to `text/plain; charset=Shift_JIS`
File size: 13.4 KB

Line
1	#include "stdafx.h"
2
3	#include "common.h"
4
5	HRESULT ApplyDialogTexture( HWND );
6
7	int iPreviewNowPage;
8	int iZoomNowPage;
9
10	#define ZOOM_NUM 8
11	#define ZOOM_INIT 4
12	int array_Zoom[ZOOM_NUM]={
13	500,
14	200,
15	150,
16	100,
17	75,
18	50,
19	25,
20	10
21	};
22
23
24	CPage obj_Page;
25
26	CPage::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	}
38	CPage::~CPage(){
39	}
40
41	BOOL CPage::SetupDlg(void){
42	//ページ設定ダイアログ
43	return PageSetupDlg(&psd);
44	}
45
46	void 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
173	void 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
228	void 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.cxdblZoomRatio)+40, (int)((double)size.cydblZoomRatio)+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.cxdblZoomRatio), (int)((double)size.cydblZoomRatio),
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
321	LRESULT 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	}
394	INT_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
523	void Preview(void){
524	ActiveBasic::Resource::DialogBoxAlt(hResInst, IDD_PREVIEW, hOwner, DlgPreview);
525	}
526
527
528	void 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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source: dev/trunk/ab5.0/abdev/abdev/Print.cpp

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