private void OnDxControlElementMouseDown(object sender, MouseEventArgs e)
{
if (_currentSource == null)
{
return;
}
int viewportX = _editViewport.X;
int viewportY = _editViewport.Y;
List <int> mainIndices = new List <int>(2);
List <int> additionalIndices = new List <int>(2);
WflContent info = _currentSource.Info;
int height = info.Header.LineHeight;
for (int i = 0; i < 256 * 2; i++)
{
if (i % 256 < 0x20)
{
continue;
}
int offsets = info.Offsets[i];
int sizes = info.Sizes[i];
int y = (offsets >> 16) & 0xFFFF;
int oy = viewportY + e.Y - y;
if (oy >= 0 && oy <= height)
{
int x = offsets & 0xFFFF;
int width = (sizes & 0x0000FF00) >> 8;
int ox = viewportX + e.X - x;
if (ox >= 0 && ox <= width)
{
mainIndices.Add(i);
_newMovable = 1;
}
}
}
int squareSize = info.Header.LineSpacing + info.Header.SquareDiff;
short value = (short)(((viewportY + e.Y) / squareSize) << 8 | ((viewportX + e.X) / squareSize));
int index = Array.IndexOf(info.AdditionalTable, value);
if (index >= 0)
{
additionalIndices.Add(index);
}
_charactersControl.SetCurrent(_currentSource, mainIndices, additionalIndices);
if (mainIndices.Count > 0 || additionalIndices.Count > 0)
{
_editViewport.Refresh();
}
}
private void OnScaleValueChanged(object sender, RoutedPropertyChangedEventArgs <object> e)
{
_scale = (int)e.NewValue / 100f;
_previewViewport.Refresh();
}