private void nhRangeSlider1_RangeChanged(object sender, RangeSliderEventArgs e)
{
int vRange = nvRangeSlider1.Range.GetLength() < 20 ? 20 : (int)nvRangeSlider1.Range.GetLength();
int hRange = nhRangeSlider1.Range.GetLength() < 20 ? 20 : (int)nhRangeSlider1.Range.GetLength();
if (zoomRadio.Checked)
{
nAnimationSurface1.Size = new Size((int)(nuiPanel1.Width * nhRangeSlider1.Maximum / hRange), nAnimationSurface1.Size.Height);
nAnimationSurface1.Location = new Point((int)((-1) * nhRangeSlider1.Maximum / hRange * nhRangeSlider1.Range.Begin), (int)((-1) * nvRangeSlider1.Maximum / vRange * nvRangeSlider1.Range.Begin));
}
if (shrinkRadio.Checked)
{
nAnimationSurface1.Size = new Size(hRange, nAnimationSurface1.Size.Height);
nAnimationSurface1.Location = new Point((int)nhRangeSlider1.Range.Begin, (int)nvRangeSlider1.Range.Begin);
}
}
private void ColorModelRangeSlider1_RangeChanged(object sender, RangeSliderEventArgs e)
{
m_rangeUpper = (ushort)((float)e.Maximum / 100.0f * (float)m_maxPixelValue);
m_rangeLower = (ushort)((float)e.Minimum / 100.0f * (float)m_maxPixelValue);
if (m_vm.bitmap != null && m_imageTool != null)
{
m_imageTool.Convert_GrayscaleToColor(m_rangeLower, m_rangeUpper);
m_imageTool.Download_ColorImage(out m_colorImageData, m_vm.width, m_vm.height);
// display the image
Int32Rect displayRect = new Int32Rect(0, 0, m_vm.width, m_vm.height);
m_vm.bitmap.Lock();
m_vm.bitmap.WritePixels(displayRect, m_colorImageData, m_vm.width * 4, 0);
m_vm.bitmap.Unlock();
}
}
