本文整理汇总了Python中qgis.core.QgsLayoutGuide.position方法的典型用法代码示例。如果您正苦于以下问题：Python QgsLayoutGuide.position方法的具体用法？Python QgsLayoutGuide.position怎么用？Python QgsLayoutGuide.position使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类qgis.core.QgsLayoutGuide的用法示例。
在下文中一共展示了QgsLayoutGuide.position方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: testGuideLayoutPosition
# 需要导入模块: from qgis.core import QgsLayoutGuide [as 别名]
# 或者: from qgis.core.QgsLayoutGuide import position [as 别名]
def testGuideLayoutPosition(self):
p = QgsProject()
l = QgsLayout(p)
l.initializeDefaults()
guides = l.guides()
# add some guides
g1 = QgsLayoutGuide(Qt.Horizontal, QgsLayoutMeasurement(1, QgsUnitTypes.LayoutCentimeters), l.pageCollection().page(0))
guides.addGuide(g1)
# set position in layout units (mm)
guides.setGuideLayoutPosition(g1, 50)
self.assertEqual(g1.position().length(), 5.0)
self.assertEqual(g1.position().units(), QgsUnitTypes.LayoutCentimeters)示例2: testGuideGettersSetters
# 需要导入模块: from qgis.core import QgsLayoutGuide [as 别名]
# 或者: from qgis.core.QgsLayoutGuide import position [as 别名]
def testGuideGettersSetters(self):
p = QgsProject()
l = QgsLayout(p)
l.initializeDefaults() # add a page
g = QgsLayoutGuide(Qt.Horizontal, QgsLayoutMeasurement(5, QgsUnitTypes.LayoutCentimeters), None)
self.assertEqual(g.orientation(), Qt.Horizontal)
self.assertEqual(g.position().length(), 5.0)
self.assertEqual(g.position().units(), QgsUnitTypes.LayoutCentimeters)
g.setLayout(l)
self.assertEqual(g.layout(), l)
position_changed_spy = QSignalSpy(g.positionChanged)
g.setPosition(QgsLayoutMeasurement(15, QgsUnitTypes.LayoutInches))
self.assertEqual(g.position().length(), 15.0)
self.assertEqual(g.position().units(), QgsUnitTypes.LayoutInches)
self.assertEqual(len(position_changed_spy), 1)
page = l.pageCollection().page(0)
g.setPage(page)
self.assertEqual(g.page(), page)示例3: testResizeToContents
# 需要导入模块: from qgis.core import QgsLayoutGuide [as 别名]
# 或者: from qgis.core.QgsLayoutGuide import position [as 别名]
def testResizeToContents(self):
p = QgsProject()
l = QgsLayout(p)
shape1 = QgsLayoutItemShape(l)
shape1.attemptResize(QgsLayoutSize(90, 50))
shape1.attemptMove(QgsLayoutPoint(90, 50))
shape1.setItemRotation(45, False)
l.addLayoutItem(shape1)
shape2 = QgsLayoutItemShape(l)
shape2.attemptResize(QgsLayoutSize(110, 50))
shape2.attemptMove(QgsLayoutPoint(100, 150), True, False, 0)
l.addLayoutItem(shape2)
shape3 = QgsLayoutItemShape(l)
l.addLayoutItem(shape3)
shape3.attemptResize(QgsLayoutSize(50, 100))
shape3.attemptMove(QgsLayoutPoint(210, 250), True, False, 0)
shape4 = QgsLayoutItemShape(l)
l.addLayoutItem(shape4)
shape4.attemptResize(QgsLayoutSize(50, 30))
shape4.attemptMove(QgsLayoutPoint(10, 340), True, False, 0)
shape4.setVisibility(False)
# resize with no existing pages
l.pageCollection().resizeToContents(QgsMargins(1, 2, 3, 4), QgsUnitTypes.LayoutCentimeters)
self.assertEqual(l.pageCollection().pageCount(), 1)
self.assertAlmostEqual(l.pageCollection().page(0).sizeWithUnits().width(), 290.3, 2)
self.assertAlmostEqual(l.pageCollection().page(0).sizeWithUnits().height(), 380.36, 2)
self.assertAlmostEqual(l.pageCollection().page(0).sizeWithUnits().units(), QgsUnitTypes.LayoutMillimeters)
self.assertAlmostEqual(shape1.positionWithUnits().x(), 90.15, 2)
self.assertAlmostEqual(shape1.positionWithUnits().y(), 20.21, 2)
self.assertAlmostEqual(shape2.positionWithUnits().x(), 100.15, 2)
self.assertAlmostEqual(shape2.positionWithUnits().y(), 120.21, 2)
self.assertAlmostEqual(shape3.positionWithUnits().x(), 210.15, 2)
self.assertAlmostEqual(shape3.positionWithUnits().y(), 220.21, 2)
self.assertAlmostEqual(shape4.positionWithUnits().x(), 10.15, 2)
self.assertAlmostEqual(shape4.positionWithUnits().y(), 310.21, 2)
# add a second page
page2 = QgsLayoutItemPage(l)
page2.setPageSize("A4", QgsLayoutItemPage.Landscape)
l.pageCollection().addPage(page2)
# add some guides
g1 = QgsLayoutGuide(Qt.Horizontal, QgsLayoutMeasurement(2.5, QgsUnitTypes.LayoutCentimeters), l.pageCollection().page(0))
l.guides().addGuide(g1)
g2 = QgsLayoutGuide(Qt.Vertical, QgsLayoutMeasurement(4.5, QgsUnitTypes.LayoutCentimeters), l.pageCollection().page(0))
l.guides().addGuide(g2)
# second page should be removed
l.pageCollection().resizeToContents(QgsMargins(0, 0, 0, 0), QgsUnitTypes.LayoutCentimeters)
self.assertEqual(l.pageCollection().pageCount(), 1)
self.assertAlmostEqual(l.pageCollection().page(0).sizeWithUnits().width(), 250.3, 2)
self.assertAlmostEqual(l.pageCollection().page(0).sizeWithUnits().height(), 320.36, 2)
self.assertAlmostEqual(l.pageCollection().page(0).sizeWithUnits().units(), QgsUnitTypes.LayoutMillimeters)
self.assertAlmostEqual(g1.position().length(), 0.5, 2)
self.assertAlmostEqual(g2.position().length(), 3.5, 2)