def testResize(self):
p = QgsProject()
l = QgsLayout(p)
# add some items
item1 = QgsLayoutItemPicture(l)
item1.attemptMove(QgsLayoutPoint(4, 8, QgsUnitTypes.LayoutMillimeters))
item1.attemptResize(QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
l.addItem(item1)
item2 = QgsLayoutItemPicture(l)
item2.attemptMove(QgsLayoutPoint(7, 10, QgsUnitTypes.LayoutMillimeters))
item2.attemptResize(QgsLayoutSize(10, 9, QgsUnitTypes.LayoutMillimeters))
l.addItem(item2)
# NOTE: item3 has measurement units specified in Centimeters, see below!
item3 = QgsLayoutItemPicture(l)
item3.attemptMove(QgsLayoutPoint(0.8, 1.2, QgsUnitTypes.LayoutCentimeters))
item3.attemptResize(QgsLayoutSize(1.8, 1.6, QgsUnitTypes.LayoutCentimeters))
l.addItem(item3)
QgsLayoutAligner.resizeItems(l, [item1, item2, item3], QgsLayoutAligner.ResizeNarrowest)
self.assertEqual(item1.sizeWithUnits(), QgsLayoutSize(10, 12, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(), QgsLayoutSize(10, 9, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item3.sizeWithUnits(), QgsLayoutSize(1.0, 1.6, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
QgsLayoutAligner.resizeItems(l, [item1, item2, item3], QgsLayoutAligner.ResizeWidest)
self.assertEqual(item1.sizeWithUnits(), QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(), QgsLayoutSize(18, 9, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item3.sizeWithUnits(), QgsLayoutSize(1.8, 1.6, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
QgsLayoutAligner.resizeItems(l, [item1, item2, item3], QgsLayoutAligner.ResizeShortest)
self.assertEqual(item1.sizeWithUnits(), QgsLayoutSize(18, 9, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(), QgsLayoutSize(10, 9, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item3.sizeWithUnits(), QgsLayoutSize(1.8, 0.9, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
QgsLayoutAligner.resizeItems(l, [item1, item2, item3], QgsLayoutAligner.ResizeTallest)
self.assertEqual(item1.sizeWithUnits(), QgsLayoutSize(18, 16, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(), QgsLayoutSize(10, 16, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item3.sizeWithUnits(), QgsLayoutSize(1.8, 1.6, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
item2.attemptResize(QgsLayoutSize(10, 19, QgsUnitTypes.LayoutMillimeters))
QgsLayoutAligner.resizeItems(l, [item1, item2, item3], QgsLayoutAligner.ResizeToSquare)
self.assertEqual(item1.sizeWithUnits(), QgsLayoutSize(18, 18, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(), QgsLayoutSize(19, 19, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item3.sizeWithUnits(), QgsLayoutSize(1.8, 1.8, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
QgsLayoutAligner.resizeItems(l, [item1], QgsLayoutAligner.ResizeToSquare)
self.assertEqual(item1.sizeWithUnits(), QgsLayoutSize(18, 18, QgsUnitTypes.LayoutMillimeters))
def testResize(self):
p = QgsProject()
l = QgsLayout(p)
# add some items
item1 = QgsLayoutItemPicture(l)
item1.attemptMove(QgsLayoutPoint(4, 8, QgsUnitTypes.LayoutMillimeters))
item1.attemptResize(QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
l.addItem(item1)
item2 = QgsLayoutItemPicture(l)
item2.attemptMove(QgsLayoutPoint(7, 10, QgsUnitTypes.LayoutMillimeters))
item2.attemptResize(QgsLayoutSize(10, 9, QgsUnitTypes.LayoutMillimeters))
l.addItem(item2)
item3 = QgsLayoutItemPicture(l)
item3.attemptMove(QgsLayoutPoint(0.8, 1.2, QgsUnitTypes.LayoutCentimeters))
item3.attemptResize(QgsLayoutSize(1.8, 1.6, QgsUnitTypes.LayoutCentimeters))
l.addItem(item3)
view = QgsLayoutView()
view.setCurrentLayout(l)
view.resizeSelectedItems(QgsLayoutAligner.ResizeNarrowest)
item1.setSelected(True)
item2.setSelected(True)
item3.setSelected(True)
view.resizeSelectedItems(QgsLayoutAligner.ResizeNarrowest)
self.assertEqual(item1.sizeWithUnits(), QgsLayoutSize(10, 12, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(), QgsLayoutSize(10, 9, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item3.sizeWithUnits(), QgsLayoutSize(1.0, 1.6, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
view.resizeSelectedItems(QgsLayoutAligner.ResizeWidest)
self.assertEqual(item1.sizeWithUnits(), QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(), QgsLayoutSize(18, 9, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item3.sizeWithUnits(), QgsLayoutSize(1.8, 1.6, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
view.resizeSelectedItems(QgsLayoutAligner.ResizeShortest)
self.assertEqual(item1.sizeWithUnits(), QgsLayoutSize(18, 9, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(), QgsLayoutSize(10, 9, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item3.sizeWithUnits(), QgsLayoutSize(1.8, 0.9, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
view.resizeSelectedItems(QgsLayoutAligner.ResizeTallest)
self.assertEqual(item1.sizeWithUnits(), QgsLayoutSize(18, 16, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(), QgsLayoutSize(10, 16, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item3.sizeWithUnits(), QgsLayoutSize(1.8, 1.6, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
item2.attemptResize(QgsLayoutSize(10, 19, QgsUnitTypes.LayoutMillimeters))
view.resizeSelectedItems(QgsLayoutAligner.ResizeToSquare)
self.assertEqual(item1.sizeWithUnits(), QgsLayoutSize(18, 18, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(), QgsLayoutSize(19, 19, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item3.sizeWithUnits(), QgsLayoutSize(1.8, 1.8, QgsUnitTypes.LayoutCentimeters))
def testUndoRedo(self):
p = QgsProject()
l = QgsLayout(p)
g = l.gridSettings()
g.setResolution(QgsLayoutMeasurement(15, QgsUnitTypes.LayoutPoints))
# these two commands should be 'collapsed'
g.setOffset(QgsLayoutPoint(555, 10, QgsUnitTypes.LayoutPoints))
g.setOffset(QgsLayoutPoint(5, 10, QgsUnitTypes.LayoutPoints))
# these two commands should be 'collapsed'
g.setResolution(QgsLayoutMeasurement(45, QgsUnitTypes.LayoutInches))
g.setResolution(QgsLayoutMeasurement(35, QgsUnitTypes.LayoutInches))
self.assertEqual(g.offset().x(), 5.0)
self.assertEqual(g.offset().y(), 10.0)
self.assertEqual(g.offset().units(), QgsUnitTypes.LayoutPoints)
self.assertEqual(g.resolution().length(), 35.0)
self.assertEqual(g.resolution().units(), QgsUnitTypes.LayoutInches)
l.undoStack().stack().undo()
self.assertEqual(g.offset().x(), 5.0)
self.assertEqual(g.offset().y(), 10.0)
self.assertEqual(g.offset().units(), QgsUnitTypes.LayoutPoints)
self.assertEqual(g.resolution().length(), 15.0)
self.assertEqual(g.resolution().units(), QgsUnitTypes.LayoutPoints)
l.undoStack().stack().undo()
self.assertEqual(g.offset().x(), 0.0)
self.assertEqual(g.offset().y(), 0.0)
self.assertEqual(g.offset().units(), QgsUnitTypes.LayoutMillimeters)
self.assertEqual(g.resolution().length(), 15.0)
self.assertEqual(g.resolution().units(), QgsUnitTypes.LayoutPoints)
l.undoStack().stack().redo()
self.assertEqual(g.offset().x(), 5.0)
self.assertEqual(g.offset().y(), 10.0)
self.assertEqual(g.offset().units(), QgsUnitTypes.LayoutPoints)
self.assertEqual(g.resolution().length(), 15.0)
self.assertEqual(g.resolution().units(), QgsUnitTypes.LayoutPoints)
l.undoStack().stack().redo()
self.assertEqual(g.offset().x(), 5.0)
self.assertEqual(g.offset().y(), 10.0)
self.assertEqual(g.offset().units(), QgsUnitTypes.LayoutPoints)
self.assertEqual(g.resolution().length(), 35.0)
self.assertEqual(g.resolution().units(), QgsUnitTypes.LayoutInches)
def testUndoRedo(self):
p = QgsProject()
l = QgsLayout(p)
collection = l.pageCollection()
# add a page
page = QgsLayoutItemPage(l)
page.setPageSize('A4')
collection.addPage(page)
self.assertEqual(collection.pageCount(), 1)
l.undoStack().stack().undo()
self.assertEqual(collection.pageCount(), 0)
l.undoStack().stack().redo()
self.assertEqual(collection.pageCount(), 1)
# make sure page is accessible
self.assertEqual(collection.page(0).pageSize().width(), 210)
# add a second page
page2 = QgsLayoutItemPage(l)
page2.setPageSize('A5')
collection.addPage(page2)
# delete page
collection.deletePage(collection.page(0))
self.assertEqual(collection.pageCount(), 1)
l.undoStack().stack().undo()
self.assertEqual(collection.pageCount(), 2)
# make sure pages are accessible
self.assertEqual(collection.page(0).pageSize().width(), 210)
self.assertEqual(collection.page(1).pageSize().width(), 148)
l.undoStack().stack().undo()
self.assertEqual(collection.pageCount(), 1)
l.undoStack().stack().undo()
self.assertEqual(collection.pageCount(), 0)
l.undoStack().stack().redo()
self.assertEqual(collection.pageCount(), 1)
self.assertEqual(collection.page(0).pageSize().width(), 210)
l.undoStack().stack().redo()
self.assertEqual(collection.pageCount(), 2)
self.assertEqual(collection.page(0).pageSize().width(), 210)
self.assertEqual(collection.page(1).pageSize().width(), 148)
l.undoStack().stack().redo()
self.assertEqual(collection.pageCount(), 1)
self.assertEqual(collection.page(0).pageSize().width(), 148)
def testResize(self):
p = QgsProject()
l = QgsLayout(p)
# add some items
item1 = QgsLayoutItemPicture(l)
item1.attemptMove(QgsLayoutPoint(4, 8, QgsUnitTypes.LayoutMillimeters))
item1.attemptResize(
QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
l.addItem(item1)
item2 = QgsLayoutItemPicture(l)
item2.attemptMove(QgsLayoutPoint(7, 10,
QgsUnitTypes.LayoutMillimeters))
item2.attemptResize(
QgsLayoutSize(10, 9, QgsUnitTypes.LayoutMillimeters))
l.addItem(item2)
item3 = QgsLayoutItemPicture(l)
item3.attemptMove(
QgsLayoutPoint(0.8, 1.2, QgsUnitTypes.LayoutCentimeters))
item3.attemptResize(
QgsLayoutSize(1.8, 1.6, QgsUnitTypes.LayoutCentimeters))
l.addItem(item3)
view = QgsLayoutView()
view.setCurrentLayout(l)
view.resizeSelectedItems(QgsLayoutAligner.ResizeNarrowest)
item1.setSelected(True)
item2.setSelected(True)
item3.setSelected(True)
view.resizeSelectedItems(QgsLayoutAligner.ResizeNarrowest)
self.assertEqual(item1.sizeWithUnits(),
QgsLayoutSize(10, 12, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(),
QgsLayoutSize(10, 9, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(
item3.sizeWithUnits(),
QgsLayoutSize(1.0, 1.6, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
view.resizeSelectedItems(QgsLayoutAligner.ResizeWidest)
self.assertEqual(item1.sizeWithUnits(),
QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(),
QgsLayoutSize(18, 9, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(
item3.sizeWithUnits(),
QgsLayoutSize(1.8, 1.6, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
view.resizeSelectedItems(QgsLayoutAligner.ResizeShortest)
self.assertEqual(item1.sizeWithUnits(),
QgsLayoutSize(18, 9, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(),
QgsLayoutSize(10, 9, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(
item3.sizeWithUnits(),
QgsLayoutSize(1.8, 0.9, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
view.resizeSelectedItems(QgsLayoutAligner.ResizeTallest)
self.assertEqual(item1.sizeWithUnits(),
QgsLayoutSize(18, 16, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(),
QgsLayoutSize(10, 16, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(
item3.sizeWithUnits(),
QgsLayoutSize(1.8, 1.6, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
item2.attemptResize(
QgsLayoutSize(10, 19, QgsUnitTypes.LayoutMillimeters))
view.resizeSelectedItems(QgsLayoutAligner.ResizeToSquare)
self.assertEqual(item1.sizeWithUnits(),
QgsLayoutSize(18, 18, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(),
QgsLayoutSize(19, 19, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(
item3.sizeWithUnits(),
QgsLayoutSize(1.8, 1.8, QgsUnitTypes.LayoutCentimeters))
def testUndoRedo(self):
p = QgsProject()
l = QgsLayout(p)
collection = l.pageCollection()
# add a page
page = QgsLayoutItemPage(l)
page.setPageSize('A4')
collection.addPage(page)
self.assertEqual(collection.pageCount(), 1)
l.undoStack().stack().undo()
self.assertEqual(collection.pageCount(), 0)
l.undoStack().stack().redo()
self.assertEqual(collection.pageCount(), 1)
# make sure page is accessible
self.assertEqual(collection.page(0).pageSize().width(), 210)
# add a second page
page2 = QgsLayoutItemPage(l)
page2.setPageSize('A5')
collection.addPage(page2)
# delete page
collection.deletePage(collection.page(0))
self.assertEqual(collection.pageCount(), 1)
l.undoStack().stack().undo()
self.assertEqual(collection.pageCount(), 2)
# make sure pages are accessible
self.assertEqual(collection.page(0).pageSize().width(), 210)
self.assertEqual(collection.page(1).pageSize().width(), 148)
l.undoStack().stack().undo()
self.assertEqual(collection.pageCount(), 1)
l.undoStack().stack().undo()
self.assertEqual(collection.pageCount(), 0)
l.undoStack().stack().redo()
self.assertEqual(collection.pageCount(), 1)
self.assertEqual(collection.page(0).pageSize().width(), 210)
l.undoStack().stack().redo()
self.assertEqual(collection.pageCount(), 2)
self.assertEqual(collection.page(0).pageSize().width(), 210)
self.assertEqual(collection.page(1).pageSize().width(), 148)
l.undoStack().stack().redo()
self.assertEqual(collection.pageCount(), 1)
self.assertEqual(collection.page(0).pageSize().width(), 148)
def testResize(self):
p = QgsProject()
l = QgsLayout(p)
# add some items
item1 = QgsLayoutItemPicture(l)
item1.attemptMove(QgsLayoutPoint(4, 8, QgsUnitTypes.LayoutMillimeters))
item1.attemptResize(
QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
l.addItem(item1)
item2 = QgsLayoutItemPicture(l)
item2.attemptMove(QgsLayoutPoint(7, 10,
QgsUnitTypes.LayoutMillimeters))
item2.attemptResize(
QgsLayoutSize(10, 9, QgsUnitTypes.LayoutMillimeters))
l.addItem(item2)
# NOTE: item3 has measurement units specified in Centimeters, see below!
item3 = QgsLayoutItemPicture(l)
item3.attemptMove(
QgsLayoutPoint(0.8, 1.2, QgsUnitTypes.LayoutCentimeters))
item3.attemptResize(
QgsLayoutSize(1.8, 1.6, QgsUnitTypes.LayoutCentimeters))
l.addItem(item3)
QgsLayoutAligner.resizeItems(l, [item1, item2, item3],
QgsLayoutAligner.ResizeNarrowest)
self.assertEqual(item1.sizeWithUnits(),
QgsLayoutSize(10, 12, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(),
QgsLayoutSize(10, 9, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(
item3.sizeWithUnits(),
QgsLayoutSize(1.0, 1.6, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
QgsLayoutAligner.resizeItems(l, [item1, item2, item3],
QgsLayoutAligner.ResizeWidest)
self.assertEqual(item1.sizeWithUnits(),
QgsLayoutSize(18, 12, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(),
QgsLayoutSize(18, 9, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(
item3.sizeWithUnits(),
QgsLayoutSize(1.8, 1.6, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
QgsLayoutAligner.resizeItems(l, [item1, item2, item3],
QgsLayoutAligner.ResizeShortest)
self.assertEqual(item1.sizeWithUnits(),
QgsLayoutSize(18, 9, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(),
QgsLayoutSize(10, 9, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(
item3.sizeWithUnits(),
QgsLayoutSize(1.8, 0.9, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
QgsLayoutAligner.resizeItems(l, [item1, item2, item3],
QgsLayoutAligner.ResizeTallest)
self.assertEqual(item1.sizeWithUnits(),
QgsLayoutSize(18, 16, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(),
QgsLayoutSize(10, 16, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(
item3.sizeWithUnits(),
QgsLayoutSize(1.8, 1.6, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
item2.attemptResize(
QgsLayoutSize(10, 19, QgsUnitTypes.LayoutMillimeters))
QgsLayoutAligner.resizeItems(l, [item1, item2, item3],
QgsLayoutAligner.ResizeToSquare)
self.assertEqual(item1.sizeWithUnits(),
QgsLayoutSize(18, 18, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(item2.sizeWithUnits(),
QgsLayoutSize(19, 19, QgsUnitTypes.LayoutMillimeters))
self.assertEqual(
item3.sizeWithUnits(),
QgsLayoutSize(1.8, 1.8, QgsUnitTypes.LayoutCentimeters))
l.undoStack().stack().undo()
QgsLayoutAligner.resizeItems(l, [item1],
QgsLayoutAligner.ResizeToSquare)
self.assertEqual(item1.sizeWithUnits(),
QgsLayoutSize(18, 18, QgsUnitTypes.LayoutMillimeters))