개정판 1cfeb071
issue #478: 멀티 라인 텍스트의 크기 조정
- OcrResultDialog에 단축키 't' 적용(텍스트 인식)
Change-Id: Id45af40d59979a626f6e8f7c502294f707e5d644
| DTI_PID/DTI_PID/Shapes/EngineeringTextItem.py | ||
|---|---|---|
| 140 | 140 |
def center(self): |
| 141 | 141 |
return self.sceneBoundingRect().center() |
| 142 | 142 |
|
| 143 |
def boundingRect(self): |
|
| 143 |
@property |
|
| 144 |
def text_size(self): |
|
| 144 | 145 |
if self.angle == 1.57 or self.angle == 4.71: |
| 145 | 146 |
return QRectF(0, 0, self.size[1], self.size[0]) |
| 146 | 147 |
else: |
| 147 | 148 |
return QRectF(0, 0, self.size[0], self.size[1]) |
| 148 | 149 |
|
| 150 |
def boundingRect(self) -> QRectF: |
|
| 151 |
return self.text_size |
|
| 152 |
|
|
| 149 | 153 |
''' |
| 150 | 154 |
@brief hover event |
| 151 | 155 |
@authro humkyung |
| ... | ... | |
| 187 | 191 |
''' |
| 188 | 192 |
|
| 189 | 193 |
def keyPressEvent(self, event): |
| 194 |
import math |
|
| 195 |
|
|
| 190 | 196 |
if Qt.Key_Return == event.key(): |
| 191 | 197 |
self.edit_text() |
| 192 | 198 |
elif event.key() == Qt.Key_R: |
| ... | ... | |
| 212 | 218 |
modifiers = QApplication.keyboardModifiers() |
| 213 | 219 |
delta = 10 if modifiers == Qt.ControlModifier else 1 |
| 214 | 220 |
|
| 221 |
trans = QTransform() |
|
| 222 |
trans.rotateRadians(self.angle) |
|
| 223 |
dx, dy = trans.map(0, -1) |
|
| 215 | 224 |
self.loc[1] = self.loc[1] - delta |
| 216 |
self.rotate() |
|
| 225 |
|
|
| 226 |
trans = self.transform() |
|
| 227 |
trans.translate(dx*delta, dy*delta) |
|
| 228 |
self.setTransform(trans) |
|
| 217 | 229 |
elif event.key() == Qt.Key_Down: |
| 218 | 230 |
modifiers = QApplication.keyboardModifiers() |
| 219 | 231 |
delta = 10 if modifiers == Qt.ControlModifier else 1 |
| 220 | 232 |
|
| 233 |
trans = QTransform() |
|
| 234 |
trans.rotateRadians(self.angle) |
|
| 235 |
dx, dy = trans.map(0, 1) |
|
| 221 | 236 |
self.loc[1] = self.loc[1] + delta |
| 222 |
self.rotate() |
|
| 237 |
|
|
| 238 |
trans = self.transform() |
|
| 239 |
trans.translate(dx * delta, dy * delta) |
|
| 240 |
self.setTransform(trans) |
|
| 223 | 241 |
elif event.key() == Qt.Key_Left: |
| 224 | 242 |
modifiers = QApplication.keyboardModifiers() |
| 225 | 243 |
delta = 10 if modifiers == Qt.ControlModifier else 1 |
| 226 | 244 |
|
| 245 |
trans = QTransform() |
|
| 246 |
trans.rotateRadians(self.angle) |
|
| 247 |
dx, dy = trans.map(-1, 0) |
|
| 227 | 248 |
self.loc[0] = self.loc[0] - delta |
| 228 |
self.rotate() |
|
| 249 |
|
|
| 250 |
trans = self.transform() |
|
| 251 |
trans.translate(dx * delta, dy * delta) |
|
| 252 |
self.setTransform(trans) |
|
| 229 | 253 |
elif event.key() == Qt.Key_Right: |
| 230 | 254 |
modifiers = QApplication.keyboardModifiers() |
| 231 | 255 |
delta = 10 if modifiers == Qt.ControlModifier else 1 |
| 232 | 256 |
|
| 257 |
trans = QTransform() |
|
| 258 |
trans.rotateRadians(self.angle) |
|
| 259 |
dx, dy = trans.map(1, 0) |
|
| 233 | 260 |
self.loc[0] = self.loc[0] + delta |
| 234 |
self.rotate() |
|
| 261 |
|
|
| 262 |
trans = self.transform() |
|
| 263 |
trans.translate(dx * delta, dy * delta) |
|
| 264 |
self.setTransform(trans) |
|
| 235 | 265 |
|
| 236 | 266 |
# QGraphicsTextItem.keyPressEvent(self, event) |
| 237 | 267 |
|
| ... | ... | |
| 248 | 278 |
hilightColor = QColor(255, 0, 0, 127) |
| 249 | 279 |
painter.setBrush(QBrush(hilightColor)) |
| 250 | 280 |
painter.setPen(self.focuspen) |
| 251 |
painter.drawRect(self.boundingRect())
|
|
| 281 |
painter.drawRect(self.text_size)
|
|
| 252 | 282 |
|
| 253 | 283 |
''' |
| 254 | 284 |
@brief override paint(draw connection points) |
| ... | ... | |
| 274 | 304 |
if not configs or not int(configs[0].value) != 1: |
| 275 | 305 |
painter.setPen(Qt.NoPen) |
| 276 | 306 |
painter.setBrush(Qt.white) |
| 277 |
painter.drawRect(self.boundingRect())
|
|
| 307 |
painter.drawRect(self.text_size)
|
|
| 278 | 308 |
# up to here |
| 279 | 309 |
|
| 280 | 310 |
painter.setPen(QPen(color)) |
| ... | ... | |
| 282 | 312 |
if self.isSelected(): |
| 283 | 313 |
self.drawFocusRect(painter) |
| 284 | 314 |
|
| 315 |
#painter.drawText(rect, Qt.AlignCenter, self.text()) |
|
| 285 | 316 |
QGraphicsTextItem.paint(self, painter, options, widget) |
| 286 | 317 |
|
| 287 | 318 |
''' |
| ... | ... | |
| 291 | 322 |
''' |
| 292 | 323 |
|
| 293 | 324 |
def boundingRectOnScene(self): |
| 294 |
rect = self.boundingRect()
|
|
| 325 |
rect = self.text_size
|
|
| 295 | 326 |
rect.moveTo(self.loc[0], self.loc[1]) |
| 296 | 327 |
return rect |
| 297 | 328 |
|
| ... | ... | |
| 374 | 405 |
|
| 375 | 406 |
transform = QTransform() |
| 376 | 407 |
if (1.57 == self.angle) or (4.71 == self.angle): |
| 377 |
rect = self.boundingRect()
|
|
| 408 |
rect = self.text_size
|
|
| 378 | 409 |
sx = width / rect.height() |
| 379 | 410 |
sy = height / rect.width() |
| 380 | 411 |
|
| ... | ... | |
| 384 | 415 |
transform.rotateRadians(-self.angle) |
| 385 | 416 |
transform.translate(-rect.width() * 0.5, -rect.height() * 0.5) |
| 386 | 417 |
elif 3.14 == self.angle: |
| 387 |
rect = self.boundingRect()
|
|
| 418 |
rect = self.text_size
|
|
| 388 | 419 |
sx = width / rect.width() |
| 389 | 420 |
sy = height / rect.height() |
| 390 | 421 |
|
| ... | ... | |
| 393 | 424 |
transform.rotateRadians(-self.angle) |
| 394 | 425 |
transform.translate(-width * 0.5, -height * 0.5) |
| 395 | 426 |
else: |
| 396 |
rect = self.boundingRect()
|
|
| 427 |
rect = self.text_size
|
|
| 397 | 428 |
sx = width / rect.width() |
| 398 | 429 |
sy = height / rect.height() |
| 399 | 430 |
|
| ... | ... | |
| 404 | 435 |
self.setTransform(transform) |
| 405 | 436 |
self.update() |
| 406 | 437 |
|
| 438 |
def text_width(self, font): |
|
| 439 |
"""return text width""" |
|
| 440 |
text_width = 0 |
|
| 441 |
for _text in self.text().split('\n'):
|
|
| 442 |
""" |
|
| 443 |
rect = QFontMetricsF(font).tightBoundingRect(_text) |
|
| 444 |
text_width = max(rect.width(), text_width) |
|
| 445 |
""" |
|
| 446 |
text_width = max(QFontMetricsF(font).width(_text), text_width) |
|
| 447 |
|
|
| 448 |
return text_width |
|
| 449 |
|
|
| 407 | 450 |
def update_shape(self): |
| 408 | 451 |
"""update text shape""" |
| 409 | 452 |
|
| ... | ... | |
| 438 | 481 |
font = QFont(fontName, width if fontSize == -1 else fontSize) |
| 439 | 482 |
font.setBold(True) |
| 440 | 483 |
|
| 441 |
x_factor = width / QFontMetricsF(font).height() |
|
| 442 |
y_factor = height / (QFontMetricsF(font).width(self.text()) / line_count)
|
|
| 484 |
x_factor = width / QFontMetricsF(font).height() #self.text()).height() / line_count)
|
|
| 485 |
y_factor = height / self.text_width(font)
|
|
| 443 | 486 |
factor = min(x_factor, y_factor) |
| 444 | 487 |
font.setPointSizeF(font.pointSizeF() * factor) |
| 445 |
|
|
| 446 | 488 |
self.setFont(font) |
| 447 |
rect = self.boundingRect() |
|
| 448 |
sx = rect.height() / QFontMetricsF(font).height()
|
|
| 449 |
text_width = (QFontMetricsF(font).width(self.text()) / line_count)
|
|
| 450 |
sy = rect.width() / text_width
|
|
| 489 |
|
|
| 490 |
rect = self.text_size
|
|
| 491 |
sx = rect.height() / QFontMetricsF(font).tightBoundingRect(self.text()).height()
|
|
| 492 |
sy = rect.width() / self.text_width(font)
|
|
| 451 | 493 |
|
| 452 | 494 |
transform.translate(x + width * 0.5, y + height * 0.5) |
| 453 | 495 |
transform.rotateRadians(-self.angle) |
| 454 |
transform.scale(1, sy) |
|
| 496 |
#transform.scale(1, sy)
|
|
| 455 | 497 |
transform.translate(-rect.width() * 0.5, -rect.height() * 0.5) |
| 456 | 498 |
elif abs(self.angle - 3.14) < allowed_error: |
| 457 | 499 |
font = QFont(fontName, height if fontSize == -1 else fontSize) |
| 458 | 500 |
font.setBold(True) |
| 459 | 501 |
|
| 460 |
x_factor = width / (QFontMetricsF(font).width(self.text()) / line_count)
|
|
| 461 |
y_factor = height / QFontMetricsF(font).height() |
|
| 502 |
x_factor = width / self.text_width(font)
|
|
| 503 |
y_factor = height / QFontMetricsF(font).height() #self.text()).height() / line_count)
|
|
| 462 | 504 |
factor = min(x_factor, y_factor) |
| 463 | 505 |
font.setPointSizeF(font.pointSizeF() * factor) |
| 464 |
|
|
| 465 | 506 |
self.setFont(font) |
| 466 |
rect = self.boundingRect() |
|
| 467 |
sx = width / (QFontMetricsF(font).width(self.text()) / line_count) |
|
| 468 |
sy = height / rect.height() |
|
| 507 |
|
|
| 508 |
rect = self.text_size |
|
| 509 |
sx = width / self.text_width(font) |
|
| 510 |
sy = height / QFontMetricsF(font).tightBoundingRect(self.text()).height() |
|
| 469 | 511 |
|
| 470 | 512 |
transform.translate(x, y - round((rect.height() - height) * 0.5)) |
| 471 |
transform.scale(sx, 1) |
|
| 513 |
#transform.scale(sx, 1)
|
|
| 472 | 514 |
transform.rotateRadians(-self.angle) |
| 473 | 515 |
transform.translate(-width * 0.5, -height * 0.5) |
| 474 | 516 |
else: |
| 475 | 517 |
font = QFont(fontName, height if fontSize == -1 else fontSize) |
| 476 | 518 |
font.setBold(True) |
| 477 | 519 |
|
| 478 |
x_factor = width / (QFontMetricsF(font).width(self.text()) / line_count)
|
|
| 479 |
y_factor = height / QFontMetricsF(font).height() |
|
| 520 |
x_factor = width / self.text_width(font)
|
|
| 521 |
y_factor = height / QFontMetricsF(font).height() #.boun(self.text()).height() / line_count)
|
|
| 480 | 522 |
factor = min(x_factor, y_factor) |
| 481 | 523 |
font.setPointSizeF(font.pointSizeF() * factor) |
| 482 |
|
|
| 483 | 524 |
self.setFont(font) |
| 484 | 525 |
|
| 485 |
text_width = (QFontMetricsF(font).width(self.text()) / line_count) |
|
| 486 |
sx = width / text_width |
|
| 487 |
sy = height / QFontMetricsF(font).height() |
|
| 526 |
sx = width / self.text_width(font) |
|
| 527 |
sy = height / QFontMetricsF(font).tightBoundingRect(self.text()).height() |
|
| 488 | 528 |
|
| 489 | 529 |
transform.translate(x, y) |
| 490 |
#transform.scale(sx, 1) |
|
| 491 | 530 |
|
| 492 | 531 |
self.setTransform(transform) |
| 493 | 532 |
|
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