我使用了原始来源的代码 - How to resize and draw an image using wxpython?
问题是如何使用param-wx.NO_BORDER或wx.BORDER_NONE显示没有边框的窗口?
frame = wx.Frame(None, -1, 'Scaled Image', style= wx.BORDER_NONE)
当我使用它时,图像显示在左上角切割,有任何建议吗?
像这样:
def scale_bitmap(bitmap, width, height):
image = wx.ImageFromBitmap(bitmap)
image = image.Scale(width, height, wx.IMAGE_QUALITY_HIGH)
result = wx.BitmapFromImage(image)
return result
class Panel(wx.Panel):
def __init__(self, parent, path):
super(Panel, self).__init__(parent, -1)
bitmap = wx.Bitmap(path)
bitmap = scale_bitmap(bitmap, 100, 100)
control = wx.StaticBitmap(self, -1, bitmap)
# control.SetPosition((10, 10))
if __name__ == '__main__':
app = wx.PySimpleApp()
frame = wx.Frame(None, -1, 'Scaled Image', style= wx.BORDER_NONE)
panel = Panel(frame, 'onewayr.jpg')
frame.SetPosition((100, 100))
frame.Show()
app.MainLoop()
答案 0 :(得分:0)
您将使用以下方式获取指定大小的图片:
control = wx.StaticBitmap(parent, -1, bitmap)
然而,这不是定义面板和框架的规范方式。最常见的是,Frame
具有sizer,Panel
位于sizer的插槽中。 sizer完成定位和扩展面板内容的所有工作。
例如(使用wxPython Phoenix版本):
import wx
def scale_bitmap(impath, width, height):
image = wx.Image(impath, wx.BITMAP_TYPE_JPEG)
image = image.Scale(width, height, wx.IMAGE_QUALITY_HIGH)
result = wx.Bitmap(image)
return result
class Panel(wx.Panel):
def __init__(self, parent, impath=None):
super(Panel, self).__init__(parent, -1)
bitmap = scale_bitmap(impath, 100, 100)
self.control = wx.StaticBitmap(self, -1, bitmap)
class MyFrame(wx.Frame):
def __init__(self, parent, imgpath=None):
wx.Frame.__init__(self, parent, -1, style=wx.BORDER_NONE)
self.panel = Panel(self, imgpath)
self.panel.SetBackgroundColour('red')
self.SetSize(150,150)
self.SetPosition((100,100))
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(self.panel, 1, wx.EXPAND)
self.SetSizer(sizer)
self.Layout()
if __name__ == '__main__':
app = wx.App()
frame = MyFrame(None, imgpath=r'C:/Users/joaquin/Desktop/llave.jpg')
frame.Show()
app.MainLoop()
在这里,我给面板一个红色,表示它填充了150x150帧的所有空间,而缩放到100x100的图片位于面板上的默认位置(左上角)。