F**e
发帖数: 593 | 1 How can I get all the windows on my screen? Or get the window location/size if
I have the name, etc? Thanks a lot.
Is this possible in Java? |
z****g
发帖数: 2497 | 2 java不能直接获得这些windows的信息吧。
除非用jni调用windows的API。
【在 F**e 的大作中提到】
: How can I get all the windows on my screen? Or get the window location/size if
: I have the name, etc? Thanks a lot.
: Is this possible in Java?
|
F**e
发帖数: 593 | 3 Thanks! Can you give me some points to such Windows API?
location/size if
【在 z****g 的大作中提到】
: java不能直接获得这些windows的信息吧。
: 除非用jni调用windows的API。
|
t*****s
发帖数: 124 | 4 1. write a EnumWindowsProc callback function
2. call EnumWindows(...) and pass your callback function to it.
3. you will get a window handle in the callback funtion
4. with the handle (hWnd), you can get what you want about the window
for example:
RECT rc;
GetWindowRect(hWnd, &rc);
int height = rc.bottom - rc.top;
int width = rc.right - rc.left;
for more details, please search the msdn
【在 F**e 的大作中提到】
: Thanks! Can you give me some points to such Windows API?
:
: location/size if
|
F**e
发帖数: 593 | 5 That's very helpful. Thanks. I'll try that. How about on unix/linux?
【在 t*****s 的大作中提到】
: 1. write a EnumWindowsProc callback function
: 2. call EnumWindows(...) and pass your callback function to it.
: 3. you will get a window handle in the callback funtion
: 4. with the handle (hWnd), you can get what you want about the window
: for example:
: RECT rc;
: GetWindowRect(hWnd, &rc);
: int height = rc.bottom - rc.top;
: int width = rc.right - rc.left;
: for more details, please search the msdn
|
t*****s
发帖数: 124 | 6 sorry, i have no experience in x window
【在 F**e 的大作中提到】
: That's very helpful. Thanks. I'll try that. How about on unix/linux?
|
