Skip to content
Navigation Menu
{{ message }}
forked from solvespace/solvespace
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathstyle.cpp
More file actions
866 lines (768 loc) · 29.4 KB
/
Copy pathstyle.cpp
File metadata and controls
866 lines (768 loc) · 29.4 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
//-----------------------------------------------------------------------------
// Implementation of a cosmetic line style, which determines the color and
// other appearance of a line or curve on-screen and in exported files. Some
// styles are predefined, and others can be created by the user.
//
// Copyright 2008-2013 Jonathan Westhues.
//-----------------------------------------------------------------------------
#include "solvespace.h"
const Style::Default Style::Defaults[] = {
{ { ACTIVE_GRP }, "ActiveGrp", RGBf(1.0, 1.0, 1.0), 1.5, 4 },
{ { CONSTRUCTION }, "Construction", RGBf(0.1, 0.7, 0.1), 1.5, 0 },
{ { INACTIVE_GRP }, "InactiveGrp", RGBf(0.5, 0.3, 0.0), 1.5, 3 },
{ { DATUM }, "Datum", RGBf(0.0, 0.8, 0.0), 1.5, 0 },
{ { SOLID_EDGE }, "SolidEdge", RGBf(0.8, 0.8, 0.8), 1.0, 2 },
{ { CONSTRAINT }, "Constraint", RGBf(1.0, 0.1, 1.0), 1.0, 0 },
{ { SELECTED }, "Selected", RGBf(1.0, 0.0, 0.0), 1.5, 0 },
{ { HOVERED }, "Hovered", RGBf(1.0, 1.0, 0.0), 1.5, 0 },
{ { CONTOUR_FILL }, "ContourFill", RGBf(0.0, 0.1, 0.1), 1.0, 0 },
{ { NORMALS }, "Normals", RGBf(0.0, 0.4, 0.4), 1.0, 0 },
{ { ANALYZE }, "Analyze", RGBf(0.0, 1.0, 1.0), 3.0, 0 },
{ { DRAW_ERROR }, "DrawError", RGBf(1.0, 0.0, 0.0), 8.0, 0 },
{ { DIM_SOLID }, "DimSolid", RGBf(0.1, 0.1, 0.1), 1.0, 0 },
{ { HIDDEN_EDGE }, "HiddenEdge", RGBf(0.8, 0.8, 0.8), 1.0, 1 },
{ { OUTLINE }, "Outline", RGBf(0.8, 0.8, 0.8), 3.0, 5 },
{ { 0 }, NULL, RGBf(0.0, 0.0, 0.0), 0.0, 0 }
};
std::string Style::CnfColor(const std::string &prefix) {
return "Style_" + prefix + "_Color";
}
std::string Style::CnfWidth(const std::string &prefix) {
return "Style_" + prefix + "_Width";
}
std::string Style::CnfTextHeight(const std::string &prefix) {
return "Style_" + prefix + "_TextHeight";
}
std::string Style::CnfPrefixToName(const std::string &prefix) {
std::string name = "#def-";
for(size_t i = 0; i < prefix.length(); i++) {
if(isupper(prefix[i]) && i != 0)
name += '-';
name += tolower(prefix[i]);
}
return name;
}
void Style::CreateAllDefaultStyles() {
const Default *d;
for(d = &(Defaults[0]); d->h.v; d++) {
(void)Get(d->h);
}
}
void Style::CreateDefaultStyle(hStyle h) {
bool isDefaultStyle = true;
const Default *d;
for(d = &(Defaults[0]); d->h.v; d++) {
if(d->h.v == h.v) break;
}
if(!d->h.v) {
// Not a default style; so just create it the same as our default
// active group entity style.
d = &(Defaults[0]);
isDefaultStyle = false;
}
Style ns = {};
FillDefaultStyle(&ns, d);
ns.h = h;
if(isDefaultStyle) {
ns.name = CnfPrefixToName(d->cnfPrefix);
} else {
ns.name = "new-custom-style";
}
SK.style.Add(&ns);
}
void Style::FillDefaultStyle(Style *s, const Default *d, bool factory) {
if(d == NULL) d = &Defaults[0];
s->color = (factory) ? d->color : CnfThawColor(d->color, CnfColor(d->cnfPrefix));
s->width = (factory) ? d->width : CnfThawFloat((float)(d->width), CnfWidth(d->cnfPrefix));
s->widthAs = UnitsAs::PIXELS;
s->textHeight = (factory) ? 11.5
: CnfThawFloat(11.5, CnfTextHeight(d->cnfPrefix));
s->textHeightAs = UnitsAs::PIXELS;
s->textOrigin = TextOrigin::NONE;
s->textAngle = 0;
s->visible = true;
s->exportable = true;
s->filled = false;
s->fillColor = RGBf(0.3, 0.3, 0.3);
s->stippleType = (d->h.v == Style::HIDDEN_EDGE) ? StipplePattern::DASH
: StipplePattern::CONTINUOUS;
s->stippleScale = 15.0;
s->zIndex = d->zIndex;
}
void Style::LoadFactoryDefaults() {
const Default *d;
for(d = &(Defaults[0]); d->h.v; d++) {
Style *s = Get(d->h);
FillDefaultStyle(s, d, /*factory=*/true);
}
SS.backgroundColor = RGBi(0, 0, 0);
}
void Style::FreezeDefaultStyles() {
const Default *d;
for(d = &(Defaults[0]); d->h.v; d++) {
CnfFreezeColor(Color(d->h), CnfColor(d->cnfPrefix));
CnfFreezeFloat((float)Width(d->h), CnfWidth(d->cnfPrefix));
CnfFreezeFloat((float)TextHeight(d->h), CnfTextHeight(d->cnfPrefix));
}
}
uint32_t Style::CreateCustomStyle(bool rememberForUndo) {
if(rememberForUndo) SS.UndoRemember();
uint32_t vs = max((uint32_t)Style::FIRST_CUSTOM, SK.style.MaximumId() + 1);
hStyle hs = { vs };
(void)Style::Get(hs);
return hs.v;
}
void Style::AssignSelectionToStyle(uint32_t v) {
bool showError = false;
SS.GW.GroupSelection();
SS.UndoRemember();
int i;
for(i = 0; i < SS.GW.gs.entities; i++) {
hEntity he = SS.GW.gs.entity[i];
Entity *e = SK.GetEntity(he);
if(!e->IsStylable()) continue;
if(!he.isFromRequest()) {
showError = true;
continue;
}
hRequest hr = he.request();
Request *r = SK.GetRequest(hr);
r->style.v = v;
SS.MarkGroupDirty(r->group);
}
for(i = 0; i < SS.GW.gs.constraints; i++) {
hConstraint hc = SS.GW.gs.constraint[i];
Constraint *c = SK.GetConstraint(hc);
if(!c->IsStylable()) continue;
c->disp.style.v = v;
SS.MarkGroupDirty(c->group);
}
if(showError) {
Error(_("Can't assign style to an entity that's derived from another "
"entity; try assigning a style to this entity's parent."));
}
SS.GW.ClearSelection();
InvalidateGraphics();
// And show that style's info screen in the text window.
SS.TW.GoToScreen(TextWindow::Screen::STYLE_INFO);
SS.TW.shown.style.v = v;
SS.ScheduleShowTW();
}
//-----------------------------------------------------------------------------
// Look up a style by its handle. If that style does not exist, then create
// the style, according to our table of default styles.
//-----------------------------------------------------------------------------
Style *Style::Get(hStyle h) {
if(h.v == 0) h.v = ACTIVE_GRP;
Style *s = SK.style.FindByIdNoOops(h);
if(s) {
// It exists, good.
return s;
} else {
// It doesn't exist; so we should create it and then return that.
CreateDefaultStyle(h);
return SK.style.FindById(h);
}
}
//-----------------------------------------------------------------------------
// A couple of wrappers, so that I can call these functions with either an
// hStyle or with the integer corresponding to that hStyle.v.
//-----------------------------------------------------------------------------
RgbaColor Style::Color(int s, bool forExport) {
hStyle hs = { (uint32_t)s };
return Color(hs, forExport);
}
double Style::Width(int s) {
hStyle hs = { (uint32_t)s };
return Width(hs);
}
//-----------------------------------------------------------------------------
// If a color is almost white, then we can rewrite it to black, just so that
// it won't disappear on file formats with a light background.
//-----------------------------------------------------------------------------
RgbaColor Style::RewriteColor(RgbaColor rgbin) {
Vector rgb = Vector::From(rgbin.redF(), rgbin.greenF(), rgbin.blueF());
rgb = rgb.Minus(Vector::From(1, 1, 1));
if(rgb.Magnitude() < 0.4 && SS.fixExportColors) {
// This is an almost-white color in a default style, which is
// good for the default on-screen view (black bg) but probably
// not desired in the exported files, which typically are shown
// against white backgrounds.
return RGBi(0, 0, 0);
} else {
return rgbin;
}
}
//-----------------------------------------------------------------------------
// Return the stroke color associated with our style as 8-bit RGB.
//-----------------------------------------------------------------------------
RgbaColor Style::Color(hStyle h, bool forExport) {
Style *s = Get(h);
if(forExport) {
return RewriteColor(s->color);
} else {
return s->color;
}
}
//-----------------------------------------------------------------------------
// Return the fill color associated with our style as 8-bit RGB.
//-----------------------------------------------------------------------------
RgbaColor Style::FillColor(hStyle h, bool forExport) {
Style *s = Get(h);
if(forExport) {
return RewriteColor(s->fillColor);
} else {
return s->fillColor;
}
}
//-----------------------------------------------------------------------------
// Return the width associated with our style in pixels..
//-----------------------------------------------------------------------------
double Style::Width(hStyle h) {
Style *s = Get(h);
switch(s->widthAs) {
case UnitsAs::MM: return s->width * SS.GW.scale;
case UnitsAs::PIXELS: return s->width;
}
ssassert(false, "Unexpected units");
}
//-----------------------------------------------------------------------------
// Return the width associated with our style in millimeters..
//-----------------------------------------------------------------------------
double Style::WidthMm(int hs) {
double widthpx = Width(hs);
return widthpx / SS.GW.scale;
}
//-----------------------------------------------------------------------------
// Return the associated text height, in pixels.
//-----------------------------------------------------------------------------
double Style::TextHeight(hStyle h) {
Style *s = Get(h);
switch(s->textHeightAs) {
case UnitsAs::MM: return s->textHeight * SS.GW.scale;
case UnitsAs::PIXELS: return s->textHeight;
}
ssassert(false, "Unexpected units");
}
double Style::DefaultTextHeight() {
hStyle hs { Style::CONSTRAINT };
return TextHeight(hs);
}
//-----------------------------------------------------------------------------
// Return the parameters of this style, as a canvas stroke.
//-----------------------------------------------------------------------------
Canvas::Stroke Style::Stroke(hStyle hs) {
Canvas::Stroke stroke = {};
Style *style = Style::Get(hs);
stroke.color = style->color;
stroke.stipplePattern = style->stippleType;
stroke.stippleScale = style->stippleScale;
stroke.width = style->width;
switch(style->widthAs) {
case Style::UnitsAs::PIXELS:
stroke.unit = Canvas::Unit::PX;
break;
case Style::UnitsAs::MM:
stroke.unit = Canvas::Unit::MM;
break;
}
return stroke;
}
Canvas::Stroke Style::Stroke(int hsv) {
hStyle hs = { (uint32_t) hsv };
return Style::Stroke(hs);
}
//-----------------------------------------------------------------------------
// Should lines and curves from this style appear in the output file? Only
// if it's both shown and exportable.
//-----------------------------------------------------------------------------
bool Style::Exportable(int si) {
hStyle hs = { (uint32_t)si };
Style *s = Get(hs);
return (s->exportable) && (s->visible);
}
//-----------------------------------------------------------------------------
// Return the appropriate style for our entity. If the entity has a style
// explicitly assigned, then it's that style. Otherwise it's the appropriate
// default style.
//-----------------------------------------------------------------------------
hStyle Style::ForEntity(hEntity he) {
Entity *e = SK.GetEntity(he);
// If the entity has a special style, use that. If that style doesn't
// exist yet, then it will get created automatically later.
if(e->style.v != 0) {
return e->style;
}
// Otherwise, we use the default rules.
hStyle hs;
if(e->group.v != SS.GW.activeGroup.v) {
hs.v = INACTIVE_GRP;
} else if(e->construction) {
hs.v = CONSTRUCTION;
} else {
hs.v = ACTIVE_GRP;
}
return hs;
}
StipplePattern Style::PatternType(hStyle hs) {
Style *s = Get(hs);
return s->stippleType;
}
double Style::StippleScaleMm(hStyle hs) {
Style *s = Get(hs);
if(s->widthAs == UnitsAs::MM) {
return s->stippleScale;
} else if(s->widthAs == UnitsAs::PIXELS) {
return s->stippleScale / SS.GW.scale;
}
return 1.0;
}
std::string Style::DescriptionString() const {
if(name.empty()) {
return ssprintf("s%03x-(unnamed)", h.v);
} else {
return ssprintf("s%03x-%s", h.v, name.c_str());
}
}
void TextWindow::ScreenShowListOfStyles(int link, uint32_t v) {
SS.TW.GoToScreen(Screen::LIST_OF_STYLES);
}
void TextWindow::ScreenShowStyleInfo(int link, uint32_t v) {
SS.TW.GoToScreen(Screen::STYLE_INFO);
SS.TW.shown.style.v = v;
}
void TextWindow::ScreenLoadFactoryDefaultStyles(int link, uint32_t v) {
Style::LoadFactoryDefaults();
SS.TW.GoToScreen(Screen::LIST_OF_STYLES);
}
void TextWindow::ScreenCreateCustomStyle(int link, uint32_t v) {
Style::CreateCustomStyle();
}
void TextWindow::ScreenChangeBackgroundColor(int link, uint32_t v) {
RgbaColor rgb = SS.backgroundColor;
SS.TW.ShowEditControlWithColorPicker(3, rgb);
SS.TW.edit.meaning = Edit::BACKGROUND_COLOR;
}
void TextWindow::ShowListOfStyles() {
Printf(true, "%Ft color style-name");
bool darkbg = false;
Style *s;
for(s = SK.style.First(); s; s = SK.style.NextAfter(s)) {
Printf(false, "%Bp %Bz %Bp %Fl%Ll%f%D%s%E",
darkbg ? 'd' : 'a',
&s->color,
darkbg ? 'd' : 'a',
ScreenShowStyleInfo, s->h.v,
s->DescriptionString().c_str());
darkbg = !darkbg;
}
Printf(true, " %Fl%Ll%fcreate a new custom style%E",
&ScreenCreateCustomStyle);
Printf(false, "");
RgbaColor rgb = SS.backgroundColor;
Printf(false, "%Ft background color (r, g, b)%E");
Printf(false, "%Ba %@, %@, %@ %Fl%D%f%Ll[change]%E",
rgb.redF(), rgb.greenF(), rgb.blueF(),
top[rows-1] + 2, &ScreenChangeBackgroundColor);
Printf(false, "");
Printf(false, " %Fl%Ll%fload factory defaults%E",
&ScreenLoadFactoryDefaultStyles);
}
void TextWindow::ScreenChangeStyleName(int link, uint32_t v) {
hStyle hs = { v };
Style *s = Style::Get(hs);
SS.TW.ShowEditControl(12, s->name);
SS.TW.edit.style = hs;
SS.TW.edit.meaning = Edit::STYLE_NAME;
}
void TextWindow::ScreenDeleteStyle(int link, uint32_t v) {
SS.UndoRemember();
hStyle hs = { v };
Style *s = SK.style.FindByIdNoOops(hs);
if(s) {
SK.style.RemoveById(hs);
// And it will get recreated automatically if something is still using
// the style, so no need to do anything else.
}
SS.TW.GoToScreen(Screen::LIST_OF_STYLES);
InvalidateGraphics();
}
void TextWindow::ScreenChangeStylePatternType(int link, uint32_t v) {
hStyle hs = { v };
Style *s = Style::Get(hs);
s->stippleType = (StipplePattern)(link - 1);
SS.GW.persistentDirty = true;
}
void TextWindow::ScreenChangeStyleMetric(int link, uint32_t v) {
hStyle hs = { v };
Style *s = Style::Get(hs);
double val;
Style::UnitsAs units;
Edit meaning;
int col;
switch(link) {
case 't':
val = s->textHeight;
units = s->textHeightAs;
col = 10;
meaning = Edit::STYLE_TEXT_HEIGHT;
break;
case 's':
val = s->stippleScale;
units = s->widthAs;
col = 17;
meaning = Edit::STYLE_STIPPLE_PERIOD;
break;
case 'w':
case 'W':
val = s->width;
units = s->widthAs;
col = 9;
meaning = Edit::STYLE_WIDTH;
break;
default: ssassert(false, "Unexpected link");
}
std::string edit_value;
if(units == Style::UnitsAs::PIXELS) {
edit_value = ssprintf("%.2f", val);
} else {
edit_value = SS.MmToString(val);
}
SS.TW.ShowEditControl(col, edit_value);
SS.TW.edit.style = hs;
SS.TW.edit.meaning = meaning;
}
void TextWindow::ScreenChangeStyleTextAngle(int link, uint32_t v) {
hStyle hs = { v };
Style *s = Style::Get(hs);
SS.TW.ShowEditControl(9, ssprintf("%.2f", s->textAngle));
SS.TW.edit.style = hs;
SS.TW.edit.meaning = Edit::STYLE_TEXT_ANGLE;
}
void TextWindow::ScreenChangeStyleColor(int link, uint32_t v) {
hStyle hs = { v };
Style *s = Style::Get(hs);
// Same function used for stroke and fill colors
Edit em;
RgbaColor rgb;
if(link == 's') {
em = Edit::STYLE_COLOR;
rgb = s->color;
} else if(link == 'f') {
em = Edit::STYLE_FILL_COLOR;
rgb = s->fillColor;
} else ssassert(false, "Unexpected link");
SS.TW.ShowEditControlWithColorPicker(13, rgb);
SS.TW.edit.style = hs;
SS.TW.edit.meaning = em;
}
void TextWindow::ScreenChangeStyleYesNo(int link, uint32_t v) {
SS.UndoRemember();
hStyle hs = { v };
Style *s = Style::Get(hs);
switch(link) {
// Units for the width
case 'w':
if(s->widthAs != Style::UnitsAs::MM) {
s->widthAs = Style::UnitsAs::MM;
s->width /= SS.GW.scale;
s->stippleScale /= SS.GW.scale;
}
break;
case 'W':
if(s->widthAs != Style::UnitsAs::PIXELS) {
s->widthAs = Style::UnitsAs::PIXELS;
s->width *= SS.GW.scale;
s->stippleScale *= SS.GW.scale;
}
break;
// Units for the height
case 'g':
if(s->textHeightAs != Style::UnitsAs::MM) {
s->textHeightAs = Style::UnitsAs::MM;
s->textHeight /= SS.GW.scale;
}
break;
case 'G':
if(s->textHeightAs != Style::UnitsAs::PIXELS) {
s->textHeightAs = Style::UnitsAs::PIXELS;
s->textHeight *= SS.GW.scale;
}
break;
case 'e':
s->exportable = !(s->exportable);
break;
case 'v':
s->visible = !(s->visible);
break;
case 'f':
s->filled = !(s->filled);
break;
// Horizontal text alignment
case 'L':
s->textOrigin = (Style::TextOrigin)((uint32_t)s->textOrigin | (uint32_t)Style::TextOrigin::LEFT);
s->textOrigin = (Style::TextOrigin)((uint32_t)s->textOrigin & ~(uint32_t)Style::TextOrigin::RIGHT);
break;
case 'H':
s->textOrigin = (Style::TextOrigin)((uint32_t)s->textOrigin & ~(uint32_t)Style::TextOrigin::LEFT);
s->textOrigin = (Style::TextOrigin)((uint32_t)s->textOrigin & ~(uint32_t)Style::TextOrigin::RIGHT);
break;
case 'R':
s->textOrigin = (Style::TextOrigin)((uint32_t)s->textOrigin & ~(uint32_t)Style::TextOrigin::LEFT);
s->textOrigin = (Style::TextOrigin)((uint32_t)s->textOrigin | (uint32_t)Style::TextOrigin::RIGHT);
break;
// Vertical text alignment
case 'B':
s->textOrigin = (Style::TextOrigin)((uint32_t)s->textOrigin | (uint32_t)Style::TextOrigin::BOT);
s->textOrigin = (Style::TextOrigin)((uint32_t)s->textOrigin & ~(uint32_t)Style::TextOrigin::TOP);
break;
case 'V':
s->textOrigin = (Style::TextOrigin)((uint32_t)s->textOrigin & ~(uint32_t)Style::TextOrigin::BOT);
s->textOrigin = (Style::TextOrigin)((uint32_t)s->textOrigin & ~(uint32_t)Style::TextOrigin::TOP);
break;
case 'T':
s->textOrigin = (Style::TextOrigin)((uint32_t)s->textOrigin & ~(uint32_t)Style::TextOrigin::BOT);
s->textOrigin = (Style::TextOrigin)((uint32_t)s->textOrigin | (uint32_t)Style::TextOrigin::TOP);
break;
}
SS.GW.persistentDirty = true;
InvalidateGraphics();
}
bool TextWindow::EditControlDoneForStyles(const char *str) {
Style *s;
switch(edit.meaning) {
case Edit::STYLE_STIPPLE_PERIOD:
case Edit::STYLE_TEXT_HEIGHT:
case Edit::STYLE_WIDTH: {
SS.UndoRemember();
s = Style::Get(edit.style);
double v;
Style::UnitsAs units = (edit.meaning == Edit::STYLE_TEXT_HEIGHT) ?
s->textHeightAs : s->widthAs;
if(units == Style::UnitsAs::MM) {
v = SS.StringToMm(str);
} else {
v = atof(str);
}
v = max(0.0, v);
if(edit.meaning == Edit::STYLE_TEXT_HEIGHT) {
s->textHeight = v;
} else if(edit.meaning == Edit::STYLE_STIPPLE_PERIOD) {
s->stippleScale = v;
} else {
s->width = v;
}
break;
}
case Edit::STYLE_TEXT_ANGLE:
SS.UndoRemember();
s = Style::Get(edit.style);
s->textAngle = WRAP_SYMMETRIC(atof(str), 360);
break;
case Edit::BACKGROUND_COLOR:
case Edit::STYLE_FILL_COLOR:
case Edit::STYLE_COLOR: {
Vector rgb;
if(sscanf(str, "%lf, %lf, %lf", &rgb.x, &rgb.y, &rgb.z)==3) {
rgb = rgb.ClampWithin(0, 1);
if(edit.meaning == Edit::STYLE_COLOR) {
SS.UndoRemember();
s = Style::Get(edit.style);
s->color = RGBf(rgb.x, rgb.y, rgb.z);
} else if(edit.meaning == Edit::STYLE_FILL_COLOR) {
SS.UndoRemember();
s = Style::Get(edit.style);
s->fillColor = RGBf(rgb.x, rgb.y, rgb.z);
} else {
SS.backgroundColor = RGBf(rgb.x, rgb.y, rgb.z);
}
} else {
Error(_("Bad format: specify color as r, g, b"));
}
break;
}
case Edit::STYLE_NAME:
if(!*str) {
Error(_("Style name cannot be empty"));
} else {
SS.UndoRemember();
s = Style::Get(edit.style);
s->name = str;
}
break;
default: return false;
}
SS.GW.persistentDirty = true;
return true;
}
void TextWindow::ShowStyleInfo() {
Printf(true, "%Fl%f%Ll(back to list of styles)%E", &ScreenShowListOfStyles);
Style *s = Style::Get(shown.style);
if(s->h.v < Style::FIRST_CUSTOM) {
Printf(true, "%FtSTYLE %E%s ", s->DescriptionString().c_str());
} else {
Printf(true, "%FtSTYLE %E%s "
"[%Fl%Ll%D%frename%E/%Fl%Ll%D%fdel%E]",
s->DescriptionString().c_str(),
s->h.v, &ScreenChangeStyleName,
s->h.v, &ScreenDeleteStyle);
}
Printf(true, "%Ft line stroke style%E");
Printf(false, "%Ba %Ftcolor %E%Bz %Ba (%@, %@, %@) %D%f%Ls%Fl[change]%E",
&s->color,
s->color.redF(), s->color.greenF(), s->color.blueF(),
s->h.v, ScreenChangeStyleColor);
// The line width, and its units
if(s->widthAs == Style::UnitsAs::PIXELS) {
Printf(false, " %Ftwidth%E %@ %D%f%Lp%Fl[change]%E",
s->width,
s->h.v, &ScreenChangeStyleMetric,
(s->h.v < Style::FIRST_CUSTOM) ? 'w' : 'W');
} else {
Printf(false, " %Ftwidth%E %s %D%f%Lp%Fl[change]%E",
SS.MmToString(s->width).c_str(),
s->h.v, &ScreenChangeStyleMetric,
(s->h.v < Style::FIRST_CUSTOM) ? 'w' : 'W');
}
if(s->widthAs == Style::UnitsAs::PIXELS) {
Printf(false, "%Ba %Ftstipple width%E %@ %D%f%Lp%Fl[change]%E",
s->stippleScale,
s->h.v, &ScreenChangeStyleMetric, 's');
} else {
Printf(false, "%Ba %Ftstipple width%E %s %D%f%Lp%Fl[change]%E",
SS.MmToString(s->stippleScale).c_str(),
s->h.v, &ScreenChangeStyleMetric, 's');
}
bool widthpx = (s->widthAs == Style::UnitsAs::PIXELS);
if(s->h.v < Style::FIRST_CUSTOM) {
Printf(false," %Ftin units of %Fdpixels%E");
} else {
Printf(false,"%Ba %Ftin units of %Fd"
"%D%f%LW%s pixels%E "
"%D%f%Lw%s %s",
s->h.v, &ScreenChangeStyleYesNo,
widthpx ? RADIO_TRUE : RADIO_FALSE,
s->h.v, &ScreenChangeStyleYesNo,
!widthpx ? RADIO_TRUE : RADIO_FALSE,
SS.UnitName());
}
Printf(false,"%Ba %Ftstipple type:%E");
const size_t patternCount = (size_t)StipplePattern::LAST + 1;
const char *patternsSource[patternCount] = {
"___________",
"- - - - ",
"- - - - - -",
"__ __ __ __",
"-.-.-.-.-.-",
"..-..-..-..",
"...........",
"~~~~~~~~~~~",
"__~__~__~__"
};
std::string patterns[patternCount];
for(uint32_t i = 0; i <= (uint32_t)StipplePattern::LAST; i++) {
const char *str = patternsSource[i];
do {
switch(*str) {
case ' ': patterns[i] += " "; break;
case '.': patterns[i] += "\xEE\x80\x84"; break;
case '_': patterns[i] += "\xEE\x80\x85"; break;
case '-': patterns[i] += "\xEE\x80\x86"; break;
case '~': patterns[i] += "\xEE\x80\x87"; break;
default: ssassert(false, "Unexpected stipple pattern element");
}
} while(*(++str));
}
for(uint32_t i = 0; i <= (uint32_t)StipplePattern::LAST; i++) {
const char *radio = s->stippleType == (StipplePattern)i ? RADIO_TRUE : RADIO_FALSE;
Printf(false, "%Bp %D%f%Lp%s %s%E",
(i % 2 == 0) ? 'd' : 'a',
s->h.v, &ScreenChangeStylePatternType,
i + 1, radio, patterns[i].c_str());
}
if(s->h.v >= Style::FIRST_CUSTOM) {
// The fill color, and whether contours are filled
Printf(false, "");
Printf(false, "%Ft contour fill style%E");
Printf(false,
"%Ba %Ftcolor %E%Bz %Ba (%@, %@, %@) %D%f%Lf%Fl[change]%E",
&s->fillColor,
s->fillColor.redF(), s->fillColor.greenF(), s->fillColor.blueF(),
s->h.v, ScreenChangeStyleColor);
Printf(false, "%Bd %D%f%Lf%s contours are filled%E",
s->h.v, &ScreenChangeStyleYesNo,
s->filled ? CHECK_TRUE : CHECK_FALSE);
}
// The text height, and its units
Printf(false, "");
Printf(false, "%Ft text style%E");
if(s->textHeightAs == Style::UnitsAs::PIXELS) {
Printf(false, "%Ba %Ftheight %E%@ %D%f%Lt%Fl%s%E",
s->textHeight,
s->h.v, &ScreenChangeStyleMetric,
"[change]");
} else {
Printf(false, "%Ba %Ftheight %E%s %D%f%Lt%Fl%s%E",
SS.MmToString(s->textHeight).c_str(),
s->h.v, &ScreenChangeStyleMetric,
"[change]");
}
bool textHeightpx = (s->textHeightAs == Style::UnitsAs::PIXELS);
if(s->h.v < Style::FIRST_CUSTOM) {
Printf(false,"%Bd %Ftin units of %Fdpixels");
} else {
Printf(false,"%Bd %Ftin units of %Fd"
"%D%f%LG%s pixels%E "
"%D%f%Lg%s %s",
s->h.v, &ScreenChangeStyleYesNo,
textHeightpx ? RADIO_TRUE : RADIO_FALSE,
s->h.v, &ScreenChangeStyleYesNo,
!textHeightpx ? RADIO_TRUE : RADIO_FALSE,
SS.UnitName());
}
if(s->h.v >= Style::FIRST_CUSTOM) {
Printf(false, "%Ba %Ftangle %E%@ %D%f%Ll%Fl[change]%E",
s->textAngle,
s->h.v, &ScreenChangeStyleTextAngle);
Printf(false, "");
Printf(false, "%Ft text comment alignment%E");
bool neither;
neither = !((uint32_t)s->textOrigin & ((uint32_t)Style::TextOrigin::LEFT | (uint32_t)Style::TextOrigin::RIGHT));
Printf(false, "%Ba "
"%D%f%LL%s left%E "
"%D%f%LH%s center%E "
"%D%f%LR%s right%E ",
s->h.v, &ScreenChangeStyleYesNo,
((uint32_t)s->textOrigin & (uint32_t)Style::TextOrigin::LEFT) ? RADIO_TRUE : RADIO_FALSE,
s->h.v, &ScreenChangeStyleYesNo,
neither ? RADIO_TRUE : RADIO_FALSE,
s->h.v, &ScreenChangeStyleYesNo,
((uint32_t)s->textOrigin & (uint32_t)Style::TextOrigin::RIGHT) ? RADIO_TRUE : RADIO_FALSE);
neither = !((uint32_t)s->textOrigin & ((uint32_t)Style::TextOrigin::BOT | (uint32_t)Style::TextOrigin::TOP));
Printf(false, "%Bd "
"%D%f%LB%s bottom%E "
"%D%f%LV%s center%E "
"%D%f%LT%s top%E ",
s->h.v, &ScreenChangeStyleYesNo,
((uint32_t)s->textOrigin & (uint32_t)Style::TextOrigin::BOT) ? RADIO_TRUE : RADIO_FALSE,
s->h.v, &ScreenChangeStyleYesNo,
neither ? RADIO_TRUE : RADIO_FALSE,
s->h.v, &ScreenChangeStyleYesNo,
((uint32_t)s->textOrigin & (uint32_t)Style::TextOrigin::TOP) ? RADIO_TRUE : RADIO_FALSE);
}
if(s->h.v >= Style::FIRST_CUSTOM) {
Printf(false, "");
Printf(false, " %Fd%D%f%Lv%s show these objects on screen%E",
s->h.v, &ScreenChangeStyleYesNo,
s->visible ? CHECK_TRUE : CHECK_FALSE);
Printf(false, " %Fd%D%f%Le%s export these objects%E",
s->h.v, &ScreenChangeStyleYesNo,
s->exportable ? CHECK_TRUE : CHECK_FALSE);
Printf(false, "");
Printf(false, "To assign lines or curves to this style,");
Printf(false, "right-click them on the drawing.");
}
}
void TextWindow::ScreenAssignSelectionToStyle(int link, uint32_t v) {
Style::AssignSelectionToStyle(v);
}
You can’t perform that action at this time.