List of SetWindowLong() Examples

Examples of SetWindowLong()

com.sun.jna.examples.win32.User32.SetWindowLong()
com.sun.jna.platform.win32.User32.SetWindowLong()
This function changes an attribute of the specified window. SetWindowLong also sets a 32-bit (LONG) value at the specified offset into the extra window memory of a window. @param hWnd Handle to the window and, indirectly, the class to which the window belongs. @param nIndex Specifies the zero-based offset to the value to be set. @param dwNewLong Specifies the replacement value. @return The previous value of the specified 32-bit integer indicatessuccess. Zero indicates failure. To get extended error information, call GetLastError.

Examples of com.sun.jna.platform.win32.User32.SetWindowLong()

        if (!alphaWindow.isDisplayable()) {
            alphaWindow.pack();
            hWnd = getHwnd(alphaWindow);
            int flags = user.GetWindowLong(hWnd, WinUser.GWL_EXSTYLE);
            flags |= WinUser.WS_EX_LAYERED;
            user.SetWindowLong(hWnd, WinUser.GWL_EXSTYLE, flags);
            Window parent = alphaWindow.getOwner();
            Point where = parent.getLocationOnScreen();
            where.translate(parent.getWidth(), 0);
            alphaWindow.setLocation(where);
        }

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Examples of com.sun.jna.platform.win32.User32.SetWindowLong()

                                                 null, 0, blend,
                                                 WinUser.ULW_ALPHA);
                    }
                    else if (alpha == 1f) {
                        flags &= ~WinUser.WS_EX_LAYERED;
                        user.SetWindowLong(hWnd, WinUser.GWL_EXSTYLE, flags);
                    }
                    else {
                        flags |= WinUser.WS_EX_LAYERED;
                        user.SetWindowLong(hWnd, WinUser.GWL_EXSTYLE, flags);
                        user.SetLayeredWindowAttributes(hWnd, 0, level,

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Examples of com.sun.jna.platform.win32.User32.SetWindowLong()

                        flags &= ~WinUser.WS_EX_LAYERED;
                        user.SetWindowLong(hWnd, WinUser.GWL_EXSTYLE, flags);
                    }
                    else {
                        flags |= WinUser.WS_EX_LAYERED;
                        user.SetWindowLong(hWnd, WinUser.GWL_EXSTYLE, flags);
                        user.SetLayeredWindowAttributes(hWnd, 0, level,
                            WinUser.LWA_ALPHA);
                    }
                    setForceHeavyweightPopups(w, alpha != 1f);
                    storeAlpha(w, level);

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Examples of com.sun.jna.platform.win32.User32.SetWindowLong()

                        lp.add(new RepaintTrigger(w32content),
                               JLayeredPane.DRAG_LAYER);
                    }
                    if (transparent && !usingUpdateLayeredWindow(w)) {
                        flags |= WinUser.WS_EX_LAYERED;
                        user.SetWindowLong(hWnd, WinUser.GWL_EXSTYLE, flags);
                    }
                    else if (!transparent && usingUpdateLayeredWindow(w)) {
                        flags &= ~WinUser.WS_EX_LAYERED;
                        user.SetWindowLong(hWnd, WinUser.GWL_EXSTYLE, flags);
                    }

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Examples of com.sun.jna.platform.win32.User32.SetWindowLong()

                        flags |= WinUser.WS_EX_LAYERED;
                        user.SetWindowLong(hWnd, WinUser.GWL_EXSTYLE, flags);
                    }
                    else if (!transparent && usingUpdateLayeredWindow(w)) {
                        flags &= ~WinUser.WS_EX_LAYERED;
                        user.SetWindowLong(hWnd, WinUser.GWL_EXSTYLE, flags);
                    }
                    setLayersTransparent(w, transparent);
                    setForceHeavyweightPopups(w, transparent);
                    setDoubleBuffered(w, !transparent);
                }

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