PyQt bounding box for graphic design software
Project description
pyqt-bounding-box
PyQt bounding box for graphic design software
Requirements
PyQt5 >= 5.8
Setup
python -m pip install pyqt-bounding-box
Feature
-
Cursor shape changes properly for position (horizontal/vertical edge, etc.)
-
Being able to resize the box horizontally/vertically/diagonally
-
Being able to move the box with either mouse cursor or arrow keys
-
Being able to change the attribute of the box
Methods Overview
-
setLineWidth(self, n: int) - Default width is 3
-
setColor(self, color: QColor) - Default color is black
-
setStyle(self, style: Qt.PenStyle) - Default style is Qt.DashLine (You can see more about this style in here)
-
setWidth(width: int)
-
setHeight(height: int)
-
setSize(width: int, height: int)
You can use the standard function like setPen(pen: QPen)
if you know how to use it, Here's the example:
item = BoundingBox()
pen = QPen()
pen.setStyle(Qt.DashLine)
pen.setWidth(3)
pen.setColor(QColor(0, 0, 0))
item.setPen(pen)
Example
Code Sample
from PyQt5.QtWidgets import QWidget, QGraphicsView, QVBoxLayout, QApplication, QGraphicsScene
from pyqt_bounding_box.boundingBox import BoundingBox
class Example(QWidget):
def __init__(self):
super().__init__()
self.__initUi()
def __initUi(self):
view = QGraphicsView()
self.__scene = QGraphicsScene()
self.__scene.setSceneRect(0, 0, 400, 400)
item = BoundingBox()
# item.setLineWidth(8) If you want to change the edge line width, add the code.
# item.setColor(QColor(255, 255, 255)) If you want to change the color of the line to white, add the code.
# item.setStyle(Qt.SolidLine) If you want to change the style of line from dashed to solid line, add the code.
self.__scene.addItem(item)
view.setScene(self.__scene)
lay = QVBoxLayout()
lay.addWidget(view)
self.setLayout(lay)
if __name__ == "__main__":
import sys
app = QApplication(sys.argv)
example = Example()
example.show()
app.exec_()
Result
See Also
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
Hashes for pyqt_bounding_box-0.0.14-py3-none-any.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | c00bdbc84e1f0246154903141b51cf44be77de80c5beb19ec703f4b2f7f29584 |
|
MD5 | 039e3971b86f9a925236b47fe5c3407d |
|
BLAKE2b-256 | 50d8e38d90e752ab08cf4ba2708dcbf1eb3364ff17fcecc9cecc9e3d554b500f |