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Messages of trackbar control
[TrackBar control]

Defines

Define Documentation

#define TBM_GETLINESIZE   0xF095
 

Gets the number of logical positions moved in response to keyboard input from the arrow keys.

Gets the number of logical positions the trackbar's slider moves in response to keyboard input from the arrow keys. The logical positions are the integer increments in the trackbar's range of minimum to maximum slider positions.

 TBM_GETLINESIZE

 wParam = 0;
 lParam = 0;

Returns:
The current line size.

Definition at line 212 of file trackbar.h.

#define TBM_GETMAX   0xF09F
 

Gets the maximum logical position for the slider in a trackbar. 

 TBM_GETMAX

 wParam = 0;
 lParam = 0;

Returns:
The current maximum logical position for the slider in a trackbar.

Definition at line 383 of file trackbar.h.

#define TBM_GETMIN   0xF091
 

Gets the minimum logical position for the slider. 

 TBM_GETMIN

 wParam = 0;
 lParam = 0;

Returns:
The minimum logical position for the slider.

Definition at line 136 of file trackbar.h.

#define TBM_GETPAGESIZE   0xF097
 

Gets the number of logical positions moved in response to keyboard input from page keys..

Gets the number of logical positions the trackbar's slider moves in response to keyboard input form page keys, such as PAGE DOWN or PAGE UP keys. The logical positions are the integer increments in the trackbar's range of minimum to maximum slider positions.

 TBM_GETPAGESIZE

 wParam = 0;
 lParam = 0;

Returns:
The current page size.

Definition at line 257 of file trackbar.h.

#define TBM_GETPOS   0xF093
 

Gets the current logical position of the slider. 

 TBM_GETPOS

 wParam = 0;
 lParam = 0;

Returns:
The current logical position of the slider.

Definition at line 169 of file trackbar.h.

#define TBM_GETTICKFREQ   0xF09C
 

Gets the interval frequency for tick marks in a trackbar. 

 TBM_GETTICKFREQ

 wParam = 0;
 lParam = 0;

Returns:
The current interval frequency for tick marks in a trackbar.

Definition at line 332 of file trackbar.h.

#define TBM_GETTIP   0xF09A
 

Gets the start and end tip strings. 

 TBM_GETTIP
 char starttip [TBLEN_TIP + 1];
 char endtip [TBLEN_TIP + 1];

 wParam = (WPARAM)starttip;
 lParam = (LPARAM)endtip;

Parameters:
starttip Buffer receives the start tip string. It should be length enough to save (TBLEN_TIP + 1) characters.
endtip Buffer receives the end tip string. It should be length enough to save (TBLEN_TIP + 1) characters.
Returns:
Always be zero.

Definition at line 299 of file trackbar.h.

#define TBM_SETLINESIZE   0xF094
 

Sets the number of logical positions moved in response to keyboard input from the arrow keys.

Sets the number of logical positions the trackbar's slider moves in response to keyboard input from the arrow keys. The logical positions are the integer increments in the trackbar's range of minimum to maximum slider positions.

 TBM_SETLINESIZE
 int linesize;

 wParam = (WPARAM)linesize;
 lParam = 0;

Parameters:
linesize New line size.
Returns:
Zero on success; otherwise -1.

Definition at line 192 of file trackbar.h.

#define TBM_SETMAX   0xF09E
 

Sets the maximum logical position for the slider in a trackbar. 

 TBM_SETMAX
 int max;

 wParam = (WPARAM)max;
 lParam = 0;

Parameters:
min The new maximum logical position for the slider in a trackbar.
Returns:
Zero on success; otherwise -1.

Definition at line 368 of file trackbar.h.

#define TBM_SETMIN   0xF09D
 

Sets the minimum logical position for the slider in a trackbar. 

 TBM_SETMIN
 int min;

 wParam = (WPARAM)min;
 lParam = 0;

Parameters:
min The new minimum logical position for the slider in a trackbar.
Returns:
Zero on success; otherwise -1.

Definition at line 350 of file trackbar.h.

#define TBM_SETPAGESIZE   0xF096
 

Sets the number of logical positions moved in response to keyboard input from page keys..

Sets the number of logical positions the trackbar's slider moves in response to keyboard input form page keys, such as PAGE DOWN or PAGE UP keys. The logical positions are the integer increments in the trackbar's range of minimum to maximum slider positions.

 TBM_SETPAGESIZE
 int pagesize;

 wParam = (WPARAM)pagesize;
 lParam = 0;

Parameters:
pagesize New page size.
Returns:
Zero on success; otherwise -1.

Definition at line 236 of file trackbar.h.

#define TBM_SETPOS   0xF092
 

Sets the current logical position of the slider. 

 TBM_SETPOS
 int pos;

 wParam = (WPARAM)pos;
 lParam = 0;

Parameters:
pos New logical position of the slider.
Returns:
Always be zero.

Definition at line 154 of file trackbar.h.

#define TBM_SETRANGE   0xF090
 

Sets the range of minimum and maximum logical positions for the slider in a trackbar. 

 TBM_SETRANGE
 int min;
 int max;

 wParam = (WPARAM)min;
 lParam = (LPARAM)max;

Parameters:
min Minimum position for the slider.
max Maximum position for the slider.
Returns:
Zero on success; otherwise -1.

Definition at line 121 of file trackbar.h.

#define TBM_SETTICKFREQ   0xF09B
 

Sets the interval frequency for tick marks in a trackbar. 

 TBM_SETTICKFREQ
 int tickfreq;

 wParam = (WPARAM)tickfreq;
 lParam = 0;

Parameters:
tickfreq New interval frequency for tick marks in a trackbar.
Returns:
Zero on success; otherwise -1.

Definition at line 317 of file trackbar.h.

#define TBM_SETTIP   0xF098
 

Sets the start and end tip strings. 

 TBM_SETTIP
 char* starttip;
 char* endtip;

 wParam = (WPARAM)starttip;
 lParam = (LPARAM)endtip;

Parameters:
starttip New start tip string.
endtip New end tip tip string.
Returns:
Always be zero.

Definition at line 277 of file trackbar.h.

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