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- Tk_SetGrid(3) Tk Library Procedures
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- _________________________________________________________________
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- NAME
- Tk_SetGrid - control the grid for interactive resizing
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- SYNOPSIS
- #include <tk.h>
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- Tk_SetGrid(_t_k_w_i_n, _r_e_q_W_i_d_t_h, _r_e_q_H_e_i_g_h_t, _w_i_d_t_h_I_n_c, _h_e_i_g_h_t_I_n_c)
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- ARGUMENTS
- Tk_Window _t_k_w_i_n (in) Token for window.
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- int _r_e_q_W_i_d_t_h (in) Width in grid units that
- corresponds to the pixel
- dimension _t_k_w_i_n has
- requested via
- Tk_GeometryRequest.
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- int _r_e_q_H_e_i_g_h_t (in) Height in grid units that
- corresponds to the pixel
- dimension _t_k_w_i_n has
- requested via
- Tk_GeometryRequest.
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- int _w_i_d_t_h_I_n_c (in) Width of one grid unit, in
- pixels.
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- int _h_e_i_g_h_t_I_n_c (in) Height of one grid unit,
- in pixels.
- _________________________________________________________________
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- DESCRIPTION
- Tk_SetGrid is typically invoked by a widget when its setGrid
- option is true. This procedure allows a widget to control
- interactive resizing of its top-level window so that the
- space allocated to the widget is equal to the space
- requested by the widget using Tk_GeometryRequest, plus or
- minus even multiples of _w_i_d_t_h_I_n_c and _h_e_i_g_h_t_I_n_c. Tk_SetGrid
- turns on gridded geometry management for the top-level win-
- dow associated with _t_k_w_i_n, and records the relationship
- between pixel sizes and grid sizes as defined by _r_e_q_W_i_d_t_h,
- _r_e_q_H_e_i_g_h_t, _w_i_d_t_h_I_n_c, and _h_e_i_g_h_t_I_n_c.
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- See the wm manual entry for complete details on gridded
- geometry management. There is currently no way to turn off
- gridded geometry management using a C procedure call;
- instead, invoke the ``wm grid'' command.
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- Tk 1
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- Tk_SetGrid(3) Tk Library Procedures
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- KEYWORDS
- grid, window, window manager
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- Tk 2
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