public static void OnSelectRectHeightChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
ImageOperationPanel panel = d as ImageOperationPanel;
if (panel.mSelectedFrame == null)
{
return;
}
var idx = panel.mUVAnim.Frames.IndexOf(panel.mSelectedFrame);
if (idx < 0)
{
return;
}
var newValue = (double)e.NewValue;// -panel.mUVDeltaOffset;
if (double.IsNaN(newValue))
{
newValue = 0;
}
if (newValue > panel.Image_Pic.Height)
{
newValue = panel.Image_Pic.Height;
}
if (newValue < 0)
{
newValue = 0;
}
panel.mUsedRectangleList[idx].Height = newValue;
panel.mSelectedFrame.SizeV = (float)((newValue) / panel.mHeight);
var noUse = panel.mSelectedFrame.UpdateScale9Infos();
}
public static void OnSelectRectTopChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
ImageOperationPanel panel = d as ImageOperationPanel;
if (panel.mSelectedFrame == null)
{
return;
}
var idx = panel.mUVAnim.Frames.IndexOf(panel.mSelectedFrame);
if (idx < 0)
{
return;
}
var newValue = (double)e.NewValue;// +panel.mUVDeltaOffset;
if (double.IsNaN(newValue) || newValue < 0)
{
newValue = 0;
}
Canvas.SetTop(panel.mUsedRectangleList[idx], newValue);
Canvas.SetTop(panel.mUsedTextBlockList[idx], newValue);
panel.mSelectedFrame.V = (float)((newValue) / panel.mHeight);
var noUse = panel.mSelectedFrame.UpdateScale9Infos();
}
public static void OnTextureFileChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
ImageOperationPanel control = d as ImageOperationPanel;
control.Image_Pic.Source = null;
var fileName = (EngineNS.RName)e.NewValue;
if (fileName == null || fileName == EngineNS.RName.EmptyName)
{
return;
}
control.mTextureLoadSemaphore = EngineNS.Thread.ASyncSemaphore.CreateSemaphore(1);
Action action = async() =>
{
var imgs = await EditorCommon.ImageInit.GetImage(fileName.Address);
control.Image_Pic.Source = imgs[0];
if (control.Image_Pic.Source != null)
{
BitmapSource bitmap = control.Image_Pic.Source as BitmapSource;
control.mWidth = bitmap.PixelWidth;
control.mHeight = bitmap.PixelHeight;
control.Image_Pic.Width = bitmap.PixelWidth;
control.Image_Pic.Height = bitmap.PixelHeight;
control.ImageCanvas.Width = bitmap.PixelWidth;
control.ImageCanvas.Height = bitmap.PixelHeight;
control.ImageViewBox.Width = control.Image_Pic.Width;
control.ImageViewBox.Height = control.Image_Pic.Height;
Canvas.SetLeft(control.ImageViewBox, 0);
Canvas.SetTop(control.ImageViewBox, 0);
if (control.mSelectedFrame != null)
{
Canvas.SetLeft(control.Grid_SelectRect, control.mSelectedFrame.U * bitmap.PixelWidth);
Canvas.SetTop(control.Grid_SelectRect, control.mSelectedFrame.V * bitmap.PixelHeight);
control.Grid_SelectRect.Width = control.mSelectedFrame.SizeU * bitmap.PixelWidth;
control.Grid_SelectRect.Height = control.mSelectedFrame.SizeV * bitmap.PixelHeight;
}
}
control.mTextureLoadSemaphore.Release();
};
action();
}
public static void OnViewBoxHeightChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
ImageOperationPanel panel = d as ImageOperationPanel;
double newValue = (double)e.NewValue;
var delta = panel.Image_Pic.Height / newValue * 4;
panel.Arrow_Left_L_Scale.ScaleY = delta;
panel.Arrow_Right_L_Scale.ScaleY = delta;
panel.Arrow_Left_R_Scale.ScaleY = delta;
panel.Arrow_Right_R_Scale.ScaleY = delta;
panel.Arrow_Up_U_Scale.ScaleY = delta;
panel.Arrow_Bottom_U_Scale.ScaleY = delta;
panel.Arrow_Up_B_Scale.ScaleY = delta;
panel.Arrow_Bottom_B_Scale.ScaleY = delta;
delta = panel.Image_Pic.Height / newValue * 2;
foreach (var showText in panel.mUsedTextBlockList)
{
var scaleTransform = showText.RenderTransform as ScaleTransform;
scaleTransform.ScaleY = delta;
}
}
