static public void SetBrushSettings(double diameter, double hardness, int flow, double opacity)
{
if (!IsActive())
{
return;
}
for (int i = 0; i < 1; i++)
{
try
{
var currentToolOptions = AppDescriptor.GetObjectValue(App.StringIDToTypeID("currentToolOptions"));
var currentTool = AppDescriptor.GetEnumerationType(App.StringIDToTypeID("tool"));
var currentBrush = currentToolOptions.GetObjectValue(App.StringIDToTypeID("brush"));
var toolRef = new ActionReference();
toolRef.PutClass(currentTool);
if (currentBrush.HasKey(App.StringIDToTypeID("diameter")) && diameter != -1)
{
currentBrush.PutDouble(App.StringIDToTypeID("diameter"), diameter);
}
if (currentBrush.HasKey(App.StringIDToTypeID("hardness")) && hardness != -1)
{
currentBrush.PutDouble(App.StringIDToTypeID("hardness"), hardness);
}
if (currentToolOptions.HasKey(App.StringIDToTypeID("flow")) && flow != -1)
{
currentToolOptions.PutInteger(App.StringIDToTypeID("flow"), flow);
}
if (currentToolOptions.HasKey(App.StringIDToTypeID("opacity")) && opacity != -1)
{
currentToolOptions.PutDouble(App.StringIDToTypeID("opacity"), opacity);
}
currentToolOptions.PutObject(App.StringIDToTypeID("brush"), App.StringIDToTypeID("null"), currentBrush);
var setBrush = new ActionDescriptor();
setBrush.PutReference(App.StringIDToTypeID("null"), toolRef);
setBrush.PutObject(App.StringIDToTypeID("to"), App.StringIDToTypeID("null"), currentToolOptions);
App.ExecuteAction(App.StringIDToTypeID("set"), setBrush, PsDialogModes.psDisplayNoDialogs);
return;
}
catch (COMException ex)
{
switch ((PhotoshopExceptionResult)ex.ErrorCode)
{
case PhotoshopExceptionResult.RPCERR:
Trace.WriteLine("Photoshop handle is outdated.");
Trace.WriteLine(ex.ErrorCode);
Trace.WriteLine(ex.Message);
break;
case PhotoshopExceptionResult.NOTAVAIL:
Trace.WriteLine("Tool does not have brush settings.");
break;
}
}
}
}