13 #ifndef WIN_SCROLLBAR_H_
14 #define WIN_SCROLLBAR_H_
17 #include "win_types.h"
48 void set_visible_scrollbar(
bool b)
51 void set_trans_scrollbar(
bool b)
53 if(!bar_draw_)
return;
58 void set_brightness_scrollbar(
bool b){brightness_=b;refresh();}
62 u_int16 height_bar(){
if(bar_)
return bar_->
height();
return 0;}
83 image * bar_brightness_;
84 image * back_brightness_;
#define u_int16
16 bits long unsigned integer
Image manipulation class.
Declares the image class.
Implements "drawing zones" for drawing operations.
void set_alpha(u_int8 a)
Sets the alpha value of the surface.
u_int16 height() const
Returns the height of the drawable.