11 references to IsWindowVisible
System.Windows.Forms (11)
winforms\Managed\System\WinForms\Application.cs (2)
796if (processId == thisPID && SafeNativeMethods.IsWindowVisible(new HandleRef(null, handle))) { 4251if (SafeNativeMethods.IsWindowVisible(new HandleRef(null, hWnd)) && SafeNativeMethods.IsWindowEnabled(new HandleRef(null, hWnd))) {
winforms\Managed\System\WinForms\ComboBox.cs (1)
5779return SafeNativeMethods.IsWindowVisible(new HandleRef(this, Handle));
winforms\Managed\System\WinForms\Control.cs (6)
1405bool visible = SafeNativeMethods.IsWindowVisible(new HandleRef(window, Handle)); 3021if (SafeNativeMethods.IsWindowVisible(new HandleRef(null, next))) { 3592if (UnsafeNativeMethods.SetWindowRgn(new HandleRef(this, Handle), new HandleRef(this, regionHandle), SafeNativeMethods.IsWindowVisible(new HandleRef(this, Handle))) != 0) { 8752if (UnsafeNativeMethods.SetWindowRgn(new HandleRef(this, Handle), new HandleRef(this, regionHandle), SafeNativeMethods.IsWindowVisible(new HandleRef(this, Handle))) != 0) { 12183if (!SafeNativeMethods.IsWindowVisible(new HandleRef(this,this.Handle))) { 18438UnsafeNativeMethods.SetWindowRgn(new HandleRef(control, control.Handle), new HandleRef(this, finalClipRegion), SafeNativeMethods.IsWindowVisible(new HandleRef(control, control.Handle)));
winforms\Managed\System\WinForms\Form.cs (2)
6233if (UnsafeNativeMethods.IsWindow(new HandleRef(null, hWndActive)) && SafeNativeMethods.IsWindowVisible(new HandleRef(null, hWndActive))) { 6236else if (UnsafeNativeMethods.IsWindow(new HandleRef(null, hWndOwner)) && SafeNativeMethods.IsWindowVisible(new HandleRef(null, hWndOwner))){