private WContext OpenSystemContext(bool ctrlSysCursor = true)
{
WContext context = WInfo.GetDefaultSystemContext();
if (context == null)
{
return(null);
}
// Set system cursor if caller wants it.
if (ctrlSysCursor)
{
context.Options |= (uint)ECTXOptionValues.CXO_SYSTEM;
}
else
{
context.Options &= ~(uint)ECTXOptionValues.CXO_SYSTEM;
}
context.Name = "BgoonLibrary Tablet Context";
deviceID = WInfo.GetDefaultDeviceIndex();
WintabAxis tabletX = WInfo.GetDeviceAxis(deviceID, EAxisDimension.AXIS_X);
WintabAxis tabletY = WInfo.GetDeviceAxis(deviceID, EAxisDimension.AXIS_Y);
NativeRect = new BRect(tabletX.axMin, tabletY.axMin, tabletX.axMax, tabletY.axMax);
context.OutOrgX = context.OutOrgY = 0;
context.OutExtX = (int)(context.OutExtX * OutputExtFactor);
context.OutExtY = (int)(context.OutExtY * OutputExtFactor);
//context.OutOrgX = context.OutOrgY = 0;
//context.OutExtX = MaxPos.x;
//context.OutExtY = MaxPos.y;
//context.OutExtY *= -1;
return(context.Open() ? context : null);
}
private WContext OpenDigitalContext(bool ctrlSysCursor = true)
{
WContext context = WInfo.GetDefaultDigitizingContext();
if (context == null)
{
return(null);
}
context.Options |= (uint)ECTXOptionValues.CXO_MESSAGES;
if (ctrlSysCursor)
{
context.Options |= (uint)ECTXOptionValues.CXO_SYSTEM;
}
context.Name = "BgoonLibrary Tablet Context";
deviceID = WInfo.GetDefaultDeviceIndex();
WintabAxis tabletX = WInfo.GetDeviceAxis(deviceID, EAxisDimension.AXIS_X);
WintabAxis tabletY = WInfo.GetDeviceAxis(deviceID, EAxisDimension.AXIS_Y);
NativeRect = new BRect(tabletX.axMin, tabletX.axMax, tabletY.axMin, tabletY.axMax);
context.OutOrgX = context.OutOrgY = 0;
context.OutExtX = (int)(context.OutExtX * OutputExtFactor);
context.OutExtY = (int)(context.OutExtY * OutputExtFactor);
//context.OutExtY *= -1;
return(context.Open() ? context : null);
}
private void UpdateSometime()
{
if (!IsRunning)
{
return;
}
maxNormalPressure = WInfo.GetMaxPressure(true);
maxTangentPressure = WInfo.GetMaxPressure(false);
displaySize = new Vector2(
SystemInformation.VirtualScreen.Width,
SystemInformation.VirtualScreen.Height);
if (context != null)
{
inputRect = new BRect(context.InOrgX, context.InOrgY, context.InExtX, context.InExtY);
outputRect = new BRect(context.OutOrgX, context.OutOrgY, context.OutExtX, context.OutExtY);
systemRect = new BRect(context.SysOrgX, context.SysOrgY, context.SysExtX, context.SysExtY);
}
}
public void Reduce(BRect source)
{
if (xMin < source.xMin)
{
xMin = source.xMin;
}
if (xMax > source.xMax)
{
xMax = source.xMax;
}
if (yMax > source.yMax)
{
yMax = source.yMax;
}
if (yMin < source.yMin)
{
yMin = source.yMin;
}
}
public void Extend(BRect source)
{
if (xMin > source.xMin)
{
xMin = source.xMin;
}
if (xMax < source.xMax)
{
xMax = source.xMax;
}
if (yMax < source.yMax)
{
yMax = source.yMax;
}
if (yMin > source.yMin)
{
yMin = source.yMin;
}
}