kits/interface/Shape.cpp

42 	shape_data* data = (shape_data*)shape->fPrivateData;
43 	BPoint* points = data->ptList;
45 	for (int32 i = 0; i < data->opCount; i++) {
46 		int32 op = data->opList[i] & 0xFF000000;
54 			int32 count = data->opList[i] & 0x00FFFFFF;
60 			int32 count = data->opList[i] & 0x00FFFFFF;
68 			int32 count = data->opList[i] & 0x00FFFFFF;
152 	shape_data* data = (shape_data*)fPrivateData;
165 		data->opList[data->opCount++] = *opPtr;
178 		data->ptList[data->ptCount++] = *ptPtr;
185 	shape_data* data = (shape_data*)fPrivateData;
186 	if (!data->fOwnsMemory) {
187 		free(data->opList);
188 		free(data->ptList);
191 	data->ReleaseReference();
203 	shape_data* data = (shape_data*)fPrivateData;
205 	// If no valid shape data, return
206 	if (data->opCount == 0 || data->ptCount == 0)
210 	result = archive->AddData("pts", B_POINT_TYPE, data->ptList,
211 		sizeof(BPoint), true, data->ptCount);
215 	for (int32 i = 1; i < data->ptCount && result == B_OK; i++)
216 		result = archive->AddPoint("pts", data->ptList[i]);
220 		result = archive->AddData("ops", B_INT32_TYPE, data->opList,
221 			sizeof(int32), true, data->opCount);
224 	for (int32 i = 1; i < data->opCount && result == B_OK; i++)
225 		result = archive->AddInt32("ops", data->opList[i]);
259 	shape_data* data = (shape_data*)fPrivateData;
262 	if (data->opCount != otherData->opCount)
265 	if (data->ptCount != otherData->ptCount)
268 	return memcmp(data->opList, otherData->opList,
269 			data->opCount * sizeof(uint32)) == 0
270 		&& memcmp(data->ptList, otherData->ptList,
271 			data->ptCount * sizeof(BPoint)) == 0;
285 	shape_data* data = (shape_data*)fPrivateData;
287 	data->opCount = 0;
288 	data->opSize = 0;
289 	if (data->opList) {
290 		free(data->opList);
291 		data->opList = NULL;
294 	data->ptCount = 0;
295 	data->ptSize = 0;
296 	if (data->ptList) {
297 		free(data->ptList);
298 		data->ptList = NULL;
309 	shape_data* data = (shape_data*)fPrivateData;
310 	return data->DetermineBoundingBox();
317 	shape_data* data = (shape_data*)fPrivateData;
319 	if (data->ptCount == 0)
322 	return data->ptList[data->ptCount - 1];
329 	shape_data* data = (shape_data*)fPrivateData;
335 	memcpy(data->opList + data->opCount, otherData->opList,
337 	data->opCount += otherData->opCount;
339 	memcpy((void*)(data->ptList + data->ptCount), otherData->ptList,
341 	data->ptCount += otherData->ptCount;
352 	shape_data* data = (shape_data*)fPrivateData;
356 		data->ptList[data->ptCount - 1] = point;
366 	data->opList[data->opCount++] = fBuildingOp;
369 	data->ptList[data->ptCount++] = point;
381 	shape_data* data = (shape_data*)fPrivateData;
389 		data->opList[data->opCount - 1] = fBuildingOp;
395 		data->opList[data->opCount++] = fBuildingOp;
399 	data->ptList[data->ptCount++] = point;
419 	shape_data* data = (shape_data*)fPrivateData;
427 		data->opList[data->opCount - 1] = fBuildingOp;
432 		data->opList[data->opCount++] = fBuildingOp;
436 	data->ptList[data->ptCount++] = control1;
437 	data->ptList[data->ptCount++] = control2;
438 	data->ptList[data->ptCount++] = endPoint;
451 	shape_data* data = (shape_data*)fPrivateData;
472 		data->opList[data->opCount - 1] = fBuildingOp;
478 		data->opList[data->opCount++] = fBuildingOp;
482 	data->ptList[data->ptCount++] = BPoint(rx, ry);
483 	data->ptList[data->ptCount++] = BPoint(angle, 0);
484 	data->ptList[data->ptCount++] = point;
500 	shape_data* data = (shape_data*)fPrivateData;
506 		data->opList[data->opCount - 1] = fBuildingOp;
511 	data->opList[data->opCount++] = fBuildingOp;
521 BShape::Perform(perform_code code, void* data)
523 	return BArchivable::Perform(code, data);
543 	shape_data* data = (shape_data*)fPrivateData;
545 	*opCount = data->opCount;
546 	*ptCount = data->ptCount;
547 	*opList = data->opList;
548 	*ptList = data->ptList;
561 	shape_data* data = (shape_data*)fPrivateData;
566 	memcpy(data->opList, opList, opCount * sizeof(uint32));
567 	data->opCount = opCount;
568 	fBuildingOp = data->opList[data->opCount - 1];
571 		memcpy((void*)data->ptList, ptList, ptCount * sizeof(BPoint));
572 		data->ptCount = ptCount;
581 	shape_data* data = (shape_data*)fPrivateData;
586 	data->opList = NULL;
587 	data->opCount = 0;
588 	data->opSize = 0;
589 	data->ptList = NULL;
590 	data->ptCount = 0;
591 	data->ptSize = 0;
598 	shape_data* data = (shape_data*)fPrivateData;
600 	int32 newSize = (data->opCount + count + 255) / 256 * 256;
601 	if (data->opSize >= newSize)
604 	uint32* resizedArray = (uint32*)realloc(data->opList, newSize * sizeof(uint32));
606 		data->opList = resizedArray;
607 		data->opSize = newSize;
617 	shape_data* data = (shape_data*)fPrivateData;
619 	int32 newSize = (data->ptCount + count + 255) / 256 * 256;
620 	if (data->ptSize >= newSize)
623 	BPoint* resizedArray = (BPoint*)realloc((void*)data->ptList,
626 		data->ptList = resizedArray;
627 		data->ptSize = newSize;