mirror of
https://github.com/opencv/opencv.git
synced 2025-01-18 14:13:15 +08:00
docs: remove NULL strings from highgui.hpp
This commit is contained in:
parent
5339ef3004
commit
6d2a97e954
@ -532,7 +532,7 @@ displayed in the specified window winname.
|
||||
|
||||
@note
|
||||
|
||||
[__Qt Backend Only__] winname can be empty (or NULL) if the trackbar should be attached to the
|
||||
[__Qt Backend Only__] winname can be empty if the trackbar should be attached to the
|
||||
control panel.
|
||||
|
||||
Clicking the label of each trackbar enables editing the trackbar values manually.
|
||||
@ -560,7 +560,7 @@ The function returns the current position of the specified trackbar.
|
||||
|
||||
@note
|
||||
|
||||
[__Qt Backend Only__] winname can be empty (or NULL) if the trackbar is attached to the control
|
||||
[__Qt Backend Only__] winname can be empty if the trackbar is attached to the control
|
||||
panel.
|
||||
|
||||
@param trackbarname Name of the trackbar.
|
||||
@ -574,7 +574,7 @@ The function sets the position of the specified trackbar in the specified window
|
||||
|
||||
@note
|
||||
|
||||
[__Qt Backend Only__] winname can be empty (or NULL) if the trackbar is attached to the control
|
||||
[__Qt Backend Only__] winname can be empty if the trackbar is attached to the control
|
||||
panel.
|
||||
|
||||
@param trackbarname Name of the trackbar.
|
||||
@ -589,7 +589,7 @@ The function sets the maximum position of the specified trackbar in the specifie
|
||||
|
||||
@note
|
||||
|
||||
[__Qt Backend Only__] winname can be empty (or NULL) if the trackbar is attached to the control
|
||||
[__Qt Backend Only__] winname can be empty if the trackbar is attached to the control
|
||||
panel.
|
||||
|
||||
@param trackbarname Name of the trackbar.
|
||||
@ -604,7 +604,7 @@ The function sets the minimum position of the specified trackbar in the specifie
|
||||
|
||||
@note
|
||||
|
||||
[__Qt Backend Only__] winname can be empty (or NULL) if the trackbar is attached to the control
|
||||
[__Qt Backend Only__] winname can be empty if the trackbar is attached to the control
|
||||
panel.
|
||||
|
||||
@param trackbarname Name of the trackbar.
|
||||
@ -811,7 +811,7 @@ QT_NEW_BUTTONBAR flag is added to the type.
|
||||
|
||||
See below various examples of the cv::createButton function call: :
|
||||
@code
|
||||
createButton(NULL,callbackButton);//create a push button "button 0", that will call callbackButton.
|
||||
createButton("",callbackButton);//create a push button "button 0", that will call callbackButton.
|
||||
createButton("button2",callbackButton,NULL,QT_CHECKBOX,0);
|
||||
createButton("button3",callbackButton,&value);
|
||||
createButton("button5",callbackButton1,NULL,QT_RADIOBOX);
|
||||
|
Loading…
Reference in New Issue
Block a user