private void btnClearImg_Click(object sender, RoutedEventArgs e)
{
myPlot = null;
canvasPreview.Children.Clear(); //removes previous images/elements from the canvas
canvasPreview.Background = System.Windows.Media.Brushes.White;
currentTransition = GUITransitions.H2imgClear;
handleGUIstates();
}
private void btnSelectImg_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
openFileDialog.Filter = "Image file (*.bmp) | *.bmp";
//bool result = (bool)openFileDialog.ShowDialog();
if ((bool)openFileDialog.ShowDialog())
{
myPlot = new Plottr(openFileDialog.FileName); //creates a plottr object with the selected image
canvasPreview.Children.Clear(); //removes previous images/elements from the canvas
myPlot.ImgMoveX = Convert.ToInt32((Plottr.RobotWidth - myPlot.GetImgWidth) / 2);
myPlot.ImgMoveY = Convert.ToInt32((Plottr.RobotHeight - myPlot.GetImgHeight) / 2);
placeImageAt(myPlot.ImgMoveX, myPlot.ImgMoveY); //places the image in the center of preview canvas
currentTransition = GUITransitions.H0imgOpen;
handleGUIstates();
}
}