C++ PageItem_Table类代码示例

PyObject *scribus_resizetablerow(PyObject* /* self */, PyObject* args)
{
	char *Name = const_cast<char*>("");
	int row;
	double height;
	if (!PyArg_ParseTuple(args, "id|es", &row, &height, "utf-8", &Name))
		return nullptr;
	if (!checkHaveDocument())
		return nullptr;
	PageItem *i = GetUniqueItem(QString::fromUtf8(Name));
	if (i == nullptr)
		return nullptr;
	PageItem_Table *table = i->asTable();
	if (!table)
	{
		PyErr_SetString(WrongFrameTypeError, QObject::tr("Cannot resize row on a non-table item.","python error").toLocal8Bit().constData());
		return nullptr;
	}
	if (row < 0 || row >= table->rows())
	{
		PyErr_SetString(PyExc_ValueError, QObject::tr("Table row index out of bounds, must be >= 0 and < %1", "python error").arg(table->rows()).toLocal8Bit().constData());
		return nullptr;
	}
	if (height <= 0.0)
	{
		PyErr_SetString(PyExc_ValueError, QObject::tr("Table row height must be > 0.0", "python error").toLocal8Bit().constData());
		return nullptr;
	}
	table->resizeRow(row, height);
	Py_RETURN_NONE;
}

void PropertiesPalette_Table::updateStyleControls()
{
	if (m_item && m_item->isTable())
	{
		PageItem_Table* table = m_item->asTable();
		tableStyleCombo->setEnabled(true);
		cellStyleCombo->setEnabled(true);
		buttonClearTableStyle->setEnabled(true);
		buttonClearCellStyle->setEnabled(true);
		// Fill in values.
		if (m_doc->appMode != modeEditTable)
		{
			displayTableStyle(table->style());
			cellStyleCombo->setEnabled(false);
			buttonClearCellStyle->setEnabled(false);
		}
		else
		{
//			displayTableStyle(table->style());
			displayCellStyle(table->activeCell().style());
		}
	}
	else
	{
		tableStyleCombo->setEnabled(false);
		cellStyleCombo->setEnabled(false);
		buttonClearTableStyle->setEnabled(false);
		buttonClearCellStyle->setEnabled(false);
	}
}

void PropertiesPalette_Table::on_buttonClearTableStyle_clicked()
{
	if (!m_item || !m_item->isTable())
		return;
	PageItem_Table* table = m_item->asTable();
	table->unsetDirectFormatting();
	table->update();
}

void PropertiesPalette_Table::on_buttonClearCellStyle_clicked()
{
	if (!m_item || !m_item->isTable())
		return;
	m_doc->dontResize = true;
	PageItem_Table* table = m_item->asTable();
	table->activeCell().unsetDirectFormatting();
	table->adjustTable();
	table->update();
}

void PropertiesPalette_Table::updateBorders()
{
	if (!m_doc || !m_item || !m_item->isTable())
		return;

	PageItem_Table* table = m_item->asTable();
	TableSideSelector::Sides selectedSides = sideSelector->selection();

	m_doc->dontResize = true;
	if (m_doc->appMode != modeEditTable)
	{
		if (selectedSides & TableSideSelector::Left)
			table->setLeftBorder(m_currentBorder);
		if (selectedSides & TableSideSelector::Right)
			table->setRightBorder(m_currentBorder);
		if (selectedSides & TableSideSelector::Top)
			table->setTopBorder(m_currentBorder);
		if (selectedSides & TableSideSelector::Bottom)
			table->setBottomBorder(m_currentBorder);
	}
	else
	{
		TableCell cell = table->activeCell();
		if (selectedSides & TableSideSelector::Left)
			cell.setLeftBorder(m_currentBorder);
		if (selectedSides & TableSideSelector::Right)
			cell.setRightBorder(m_currentBorder);
		if (selectedSides & TableSideSelector::Top)
			cell.setTopBorder(m_currentBorder);
		if (selectedSides & TableSideSelector::Bottom)
			cell.setBottomBorder(m_currentBorder);
	}
	table->adjustTable();
	table->update();
}

PyObject *scribus_newtable(PyObject* /* self */, PyObject* args)
{
	double x, y, w, h;
	int numRows, numColumns;
	char *Name = const_cast<char*>("");
	if (!PyArg_ParseTuple(args, "ddddii|es", &x, &y, &w, &h, &numRows, &numColumns, "utf-8", &Name))
		return NULL;
	if (!checkHaveDocument())
		return NULL;
	if (numRows < 1 || numColumns < 1)
	{
		PyErr_SetString(PyExc_ValueError, QObject::tr("Both numRows and numColumns must be greater than 0.","python error").toLocal8Bit().constData());
		return NULL;
	}
	int i = ScCore->primaryMainWindow()->doc->itemAdd(PageItem::Table, PageItem::Unspecified,
								pageUnitXToDocX(x),
								pageUnitYToDocY(y),
								ValueToPoint(w),
								ValueToPoint(h),
								0,                    // Unused.
								CommonStrings::None,  // Unused.
								CommonStrings::None); // Unused.
	PageItem_Table *table = ScCore->primaryMainWindow()->doc->Items->at(i)->asTable();
	table->insertRows(0, numRows - 1);
	table->insertColumns(0, numColumns - 1);
	table->adjustTableToFrame();
	table->adjustFrameToTable();
	if (strlen(Name) > 0)
	{
		QString objName = QString::fromUtf8(Name);
		if (!ItemExists(objName))
			ScCore->primaryMainWindow()->doc->Items->at(i)->setItemName(objName);
	}
	return PyString_FromString(table->itemName().toUtf8());
}

void PropertiesPalette_Table::on_fillColor_activated(const QString& colorName)
{
	if (!m_item || !m_item->isTable())
		return;
	QString color = colorName;
	if (colorName == CommonStrings::tr_NoneColor)
		color = CommonStrings::None;
	PageItem_Table* table = m_item->asTable();
	if (m_doc->appMode != modeEditTable)
	{
		table->setFillColor(color);
		table->setFillShade(fillShade->value());
	}
	else
	{
		TableCell cell = table->activeCell();
		cell.setFillColor(color);
		cell.setFillShade(fillShade->value());
	}

	table->update();
}

void PropertiesPalette_Table::on_fillShade_valueChanged(int shade)
{
	if (!m_item || !m_item->isTable())
		return;

	QString color = fillColor->currentColor();
	if (color == CommonStrings::tr_NoneColor)
		color = CommonStrings::None;
	PageItem_Table* table = m_item->asTable();
	if (m_doc->appMode != modeEditTable)
	{
		table->setFillColor(color);
		table->setFillShade(shade);
	}
	else
	{
		TableCell cell = table->activeCell();
		cell.setFillColor(color);
		cell.setFillShade(shade);
	}
	table->update();
}

void PropertiesPalette_Table::updateFillControls()
{
	if (m_item && m_item->isTable())
	{
		PageItem_Table* table = m_item->asTable();
		// Enable fill editing controls.
		fillColor->setEnabled(true);
		fillColorLabel->setEnabled(true);
		fillShade->setEnabled(true);
		fillShadeLabel->setEnabled(true);
		// Fill in values.
		if (m_doc->appMode != modeEditTable)
		{
			QString color = table->fillColor();
			if (color == CommonStrings::None)
				color = CommonStrings::tr_NoneColor;
			setCurrentComboItem(fillColor, color);
			fillShade->setValue(table->fillShade());
		}
		else
		{
			TableCell cell = table->activeCell();
			QString color = cell.fillColor();
			if (color == CommonStrings::None)
				color = CommonStrings::tr_NoneColor;
			setCurrentComboItem(fillColor, color);
			fillShade->setValue(cell.fillShade());
		}
	}
	else
	{
		// Disable fill editing controls.
		fillColor->setEnabled(false);
		fillColorLabel->setEnabled(false);
		fillShade->setEnabled(false);
		fillShadeLabel->setEnabled(false);
	}
}

//.........这里部分代码省略.........
			currItem->annotation().setType(Annotation::Textfield);
			currItem->setItemName( CommonStrings::itemName_TextField + QString("%1").arg(m_doc->TotalItems));
			break;
		case modeInsertPDFCheckbox:
			currItem->annotation().setType(Annotation::Checkbox);
			currItem->setItemName( CommonStrings::itemName_CheckBox + QString("%1").arg(m_doc->TotalItems));
			break;
		case modeInsertPDFCombobox:
			currItem->annotation().setType(Annotation::Combobox);
			currItem->annotation().setFlag(Annotation::Flag_Combo);
			currItem->setItemName( CommonStrings::itemName_ComboBox + QString("%1").arg(m_doc->TotalItems));
			break;
		case modeInsertPDFListbox:
			currItem->annotation().setType(Annotation::Listbox);
			currItem->setItemName( CommonStrings::itemName_ListBox + QString("%1").arg(m_doc->TotalItems));
			break;
		case modeInsertPDFTextAnnotation:
			currItem->annotation().setType(Annotation::Text);
			currItem->setItemName( CommonStrings::itemName_TextAnnotation + QString("%1").arg(m_doc->TotalItems));
			break;
		case modeInsertPDFLinkAnnotation:
			currItem->annotation().setType(Annotation::Link);
			currItem->annotation().setZiel(m_doc->currentPage()->pageNr());
			currItem->annotation().setAction("0 0");
			currItem->setItemName( CommonStrings::itemName_LinkAnnotation + QString("%1").arg(m_doc->TotalItems));
			currItem->setTextFlowMode(PageItem::TextFlowDisabled);
			break;
		}
		break;
	case modeDrawTable2:
		// TODO: Figure out what these conditions actually do.
		if ((m_doc->m_Selection->count() == 0) && (m_view->HaveSelRect) && (!m_view->MidButt))
		{
			m_view->HaveSelRect = false;
			// Calculate table rectangle.
			FRect tableRect = adjustedRect(canvasPressCoord, canvasCurrCoord);
			if (tableRect.width() < 6 || tableRect.height() < 6)
			{
				// Ignore tiny tables.
				m_view->requestMode(submodePaintingDone);
				break;
			}
			// Show table insert dialog.
		//	qApp->changeOverrideCursor(QCursor(Qt::ArrowCursor));
			InsertTable *dia = new InsertTable(m_view, static_cast<int>(tableRect.height()/6), static_cast<int>(tableRect.width()/6));
			if (!dia->exec())
			{
				m_view->requestMode(submodePaintingDone);
				delete dia;
				dia = 0;
				break;
			}
			int numRows = dia->Rows->value();
			int numColumns = dia->Cols->value();
			delete dia;
			dia = 0;
			// Add the table item.
			// TODO: This should be done in an undo transaction.
			m_doc->dontResize = true;
			z = m_doc->itemAdd(PageItem::Table, PageItem::Unspecified,
						   tableRect.x(),
						   tableRect.y(),
						   tableRect.width(),
						   tableRect.height(),
						   0,                    // Unused.
						   CommonStrings::None,  // Unused.
						   CommonStrings::None); // Unused.
			PageItem_Table *table = m_doc->Items->at(z)->asTable();
			table->insertRows(0, numRows - 1);
			table->insertColumns(0, numColumns - 1);
			table->adjustTableToFrame();
			table->adjustFrameToTable();
			m_doc->dontResize = false;
			m_doc->setRedrawBounding(table);
		}
		break;
	case modeInsertPDF3DAnnotation:
		if (modifiers == Qt::ShiftModifier)
		{
			z = m_doc->itemAddArea(PageItem::OSGFrame, PageItem::Unspecified, Rxp, Ryp, 1, m_doc->itemToolPrefs().imageFillColor, m_doc->itemToolPrefs().imageStrokeColor);
		}
		else
		{
			z = m_doc->itemAdd(PageItem::OSGFrame, PageItem::Unspecified, Rxp, Ryp, Rxpd, Rypd, m_doc->itemToolPrefs().shapeLineWidth, m_doc->itemToolPrefs().imageFillColor, m_doc->itemToolPrefs().imageStrokeColor);
		}
		currItem = m_doc->Items->at(z);
		currItem->setIsAnnotation(true);
		currItem->AutoName = false;
		currItem->annotation().setType(Annotation::Annot3D);
		currItem->setItemName( tr("3DAnnot") + QString("%1").arg(m_doc->TotalItems));
		break;
	}
	if (z >= 0)
	{
		SetupDrawNoResize(z);
		newObject = m_doc->Items->at(z);
		newObject->ContourLine = newObject->PoLine.copy();
	}
	return newObject;
}

void PropertiesPalette_Table::on_sideSelector_selectionChanged()
{
	if (!m_item || !m_item->isTable())
		return;

	/*
	 * Figure out the selection state. Either
	 *
	 * 1) Some sides are selected and they all have the same border, or
	 * 2) Some sides are selected but they have different borders, or
	 * 3) No sides are selected.
	 */
	State borderState = Unset;
	m_currentBorder = TableBorder();
	TableSideSelector::Sides selectedSides = sideSelector->selection();
	PageItem_Table* table = m_item->asTable();

	if (selectedSides & TableSideSelector::Left)
	{
		if (borderState == Unset && !table->leftBorder().isNull())
		{
			m_currentBorder = table->leftBorder();
			borderState = Set;
		}
		else if (m_currentBorder != table->leftBorder())
			borderState = TriState;
	}

	if (selectedSides & TableSideSelector::Right)
	{
		if (borderState == Unset && !table->rightBorder().isNull())
		{
			m_currentBorder = table->rightBorder();
			borderState = Set;
		}
		else if (m_currentBorder != table->rightBorder())
			borderState = TriState;
	}

	if (selectedSides & TableSideSelector::Top)
	{
		if (borderState == Unset && !table->topBorder().isNull())
		{
			m_currentBorder = table->topBorder();
			borderState = Set;
		}
		else if (m_currentBorder != table->topBorder())
			borderState = TriState;
	}

	if (selectedSides & TableSideSelector::Bottom)
	{
		if (borderState == Unset && !table->bottomBorder().isNull())
		{
			m_currentBorder = table->bottomBorder();
			borderState = Set;
		}
		else if (m_currentBorder != table->bottomBorder())
			borderState = TriState;
	}

	if (borderState == Set)
	{
		/// Some sides selected and they have same border.
		addBorderLineButton->setEnabled(true);
		removeBorderLineButton->setEnabled(true);
		borderLineList->setEnabled(true);
	}
	else if (borderState == TriState)
	{
		/// Some sides selected but they have different border.
		m_currentBorder = TableBorder();
		addBorderLineButton->setEnabled(true);
		removeBorderLineButton->setEnabled(true);
		borderLineList->setEnabled(true);
	}
	else
	{
		/// No sides selected.
		m_currentBorder = TableBorder();
		addBorderLineButton->setEnabled(false);
		removeBorderLineButton->setEnabled(false);
		borderLineList->setEnabled(false);
	}

	updateBorderLineList();
}