public void GetResizedPageImage(PDFRendererPageControl page_control, int page, double height, ResizedPageImageItemCallbackDelegate callback)
{
// Utilities.LockPerfTimer l1_clk = Utilities.LockPerfChecker.Start();
lock (resized_page_image_item_requests)
{
// l1_clk.LockPerfTimerStop();
Logging.Debug("Queueing page redraw for {0}", page);
resized_page_image_item_requests[page] = new ResizedPageImageItemRequest
{
page = page,
page_control = page_control,
height = height,
callback = callback
};
resized_page_image_item_request_orders.Add(page);
if (num_resized_page_image_item_thread_running < 1)
{
Interlocked.Increment(ref num_resized_page_image_item_thread_running);
SafeThreadPool.QueueUserWorkItem(ResizedPageImageItemThreadEntry);
}
}
}
public void GetResizedPageImage(PDFRendererPageControl page_control, int page, int height, int width, ResizedPageImageItemCallbackDelegate callback)
{
WPFDoEvents.AssertThisCodeIsRunningInTheUIThread();
// Utilities.LockPerfTimer l1_clk = Utilities.LockPerfChecker.Start();
lock (resized_page_image_item_requests)
{
// l1_clk.LockPerfTimerStop();
Logging.Debug("Queueing page redraw for {0}", page);
resized_page_image_item_requests[page] = new ResizedPageImageItemRequest
{
page = page,
page_control = page_control,
height = height,
width = width,
callback = callback
};
resized_page_image_item_request_orders.Add(page);
if (num_resized_page_image_item_thread_running < 1)
{
Interlocked.Increment(ref num_resized_page_image_item_thread_running);
ResizedPageImageItemThreadEntry();
}
}
}
