Button Functions

void Otk_Set_Button_Color( OtkWidget button, OtkColor button_color )

	Sets the color of the referenced button.


void Otk_Set_Default_Button_Color( float r, float g, float b )

	This function sets the global state for all future buttons created
	until otherwise changed.


void Otk_Set_Default_Button_BorderThickness( float x )

	Sets the relative border thickness of all future buttons created
	until otherwise changed.  Default = 1.0.  For example, a value of 
	0.5 reduces the border to half.  A value of 2.0, doubles the border
	thickness.


void Otk_Set_Button_BorderThickness( OtkWidget button, float x )

	Sets the relative border thickness of referenced button. 
	Default = 1.0.  For example, a value of 0.5 reduces the border by half. 


void Otk_Set_Button_Outline_Style( int style )

	Where style is one of:  Otk_Flat, Otk_Raised, or Otk_Recessed.


void Otk_Set_Button_State( OtkWidget container, int state )

	Set referenced toggle button or radio button to given state.


int Otk_Get_Button_State( OtkWidget container )

	Get referenced toggle button or radio button's state.
	Returns 1 if pressed, 0 if not.


void Otk_Set_Button_Icon( OtkWidget button, struct Otk_image *image_ptr )

	Places named image on the surface of referenced button.
	Use with Otk_Read_Image_File( char *fname ) to get the image into
	an Otk_image rgb-matrix structure, or create your own image on-the-fly
	with Otk_Make_Image_From_Matrix.  See Otk-Images.


void Otk_Set_Button_Icon_File( OtkWidget button, char *file_name )

	Places image contained in file, on the surface of referenced button.


  

Back to main page