Data Structures
struct	vtft_event_set
	Structure representing an event set, all posible event types and their functions that can be triggered. More...

struct	vtft_pen
	The context structure for storing pen's size and color. More...

struct	vtft_gradient
	The structure used for information about the gradient. More...

struct	vtft_press_gradient
	The structure used for information about the gradient displayed when an object is pressed and when its not. More...

struct	vtft_font
	The structure used for information about the font bitmap and color. More...

struct	vtft_text
	The structure used for information about the font bitmap and color. More...

struct	vtft_component
	Generic component structure, holding key information about that component. More...

struct	vtft_positioned_component
	Structure for a componet characterized by position. More...

struct	vtft_active_component
	Structure for a componet characterized by active and inactive state. More...

struct	vtft_colored_component
	Structure for a componet characterized by color used for drawing it. More...

struct	vtft_box
	Structure for a componet drawn like a box. More...

struct	vtft_rounded_box
	Structure for a componet drawn like a box with rounded corners. More...

struct	vtft_circle
	Structure for a componet drawn like a circle. More...

struct	vtft_ellipse
	Structure for a componet drawn like a ellipse. More...

struct	vtft_line
	Structure for a componet drawn like a line. More...

struct	vtft_label
	Structure for a label component. More...

struct	vtft_button
	Structure for a button component. More...

struct	vtft_rounded_button
	Structure for a button component with rounded corners. More...

struct	vtft_circle_button
	Structure for a circular button component. More...

struct	vtft_image
	Structure for an image component. More...

struct	vtft_abstract_check_box
	Abstract structure for check box component. More...

struct	vtft_check_box
	Structure for a check box component. More...

struct	vtft_radio_button
	Structure for a radio button component. More...

struct	vtft_progress_bar
	Structure for a radio button component. More...

struct	vtft_screen
	Structure representig a screen. More...

struct	vtft_s
	Structure representig a VTFT library instance. More...

Typedefs
typedef uint8_t	vtft_bool_t

typedef uint8_t	vtft_byte_t

typedef int16_t	vtft_index_t

typedef gl_int_t	vtft_coord_t

typedef gl_uint_t	vtft_ucoord_t

typedef vtft_component_type	vtft_comp_type_t

typedef void(*	vtft_event) ()

typedef void(*	vtft_draw_handle) (struct vtft_s instance, vtft_component __generic component)

typedef struct vtft_s	vtft_t
	Structure representig a VTFT library instance. More...

Enumerations
enum	vtft_component_type
	Enum containing all VTFT component types. More...

enum	vtft_gradient_style

enum	vtft_text_alignment
	Enum containing possible text alignment options. More...

Typedef Documentation

◆ vtft_bool_t

typedef uint8_t vtft_bool_t

8-bit unsigned integer is used for boolean type.

◆ vtft_byte_t

typedef uint8_t vtft_byte_t

8-bit unsinged integer is used for byte type.

◆ vtft_index_t

typedef int16_t vtft_index_t

16-bti signed integer is used for index type

◆ vtft_coord_t

typedef gl_int_t vtft_coord_t

gl_int_t is used for coordinate type.

◆ vtft_ucoord_t

typedef gl_uint_t vtft_ucoord_t

gl_uint_t is used for unsigned coordinate type.

◆ vtft_comp_type_t

typedef vtft_component_type vtft_comp_type_t

VTFT component type.

◆ vtft_event

typedef void(* vtft_event) ()

Function to be executed when certain event is trigered.

◆ vtft_draw_handle

typedef void(* vtft_draw_handle) (struct vtft_s *instance, vtft_component *__generic component)

The function signature for drawing a component.

◆ vtft_t

typedef struct vtft_s vtft_t

Values will be set by Necto Studio Designer.

Enumeration Type Documentation

◆ vtft_component_type

enum vtft_component_type

Enumerator
VTFT_COMPONENT_NONE	Component of invalid type.
VTFT_COMPONENT_BOX	Component of box type.
VTFT_COMPONENT_ROUNDED_BOX	Component of box type with rounded corners.
VTFT_COMPONENT_CIRCLE	Component of circle type.
VTFT_COMPONENT_ELLIPSE	Component of ellipse type.
VTFT_COMPONENT_LINE	Component of line type.
VTFT_COMPONENT_LABEL	Component of label type.
VTFT_COMPONENT_BUTTON	Component of button type.
VTFT_COMPONENT_ROUNDED_BUTTON	Component of button type with rounded corners.
VTFT_COMPONENT_CIRCLE_BUTTON	Component of button type in circular shape.
VTFT_COMPONENT_IMAGE	Component of image type.
VTFT_COMPONENT_CHECK_BOX	Component of check box type.
VTFT_COMPONENT_RADIO_BUTTON	Component of radio button type.
VTFT_COMPONENT_PROGRESS_BAR	Component of progress bar type.
VTFT_COMPONENT_COUNT	Just counter of different components.

◆ vtft_gradient_style

enum vtft_gradient_style

Enum containing styles for brush that are supported in the drawing functions. It should be used for controlling the look of shapes that uses brush in drawing.

Enumerator
VTFT_GRADIENT_NONE	No gradinet will be used.
VTFT_GRADIENT_TOP_BOTTOM	Start color on top and end color at bottom.
VTFT_GRADIENT_BOTTOM_TOP	End color on top and start color at bottom.
VTFT_GRADIENT_LEFT_RIGHT	Start color on left and end color on right.
VTFT_GRADIENT_RIGHT_LEFT	End color on left and start color on right.

◆ vtft_text_alignment

enum vtft_text_alignment

Enumerator
VTFT_TEXT_ALIGNMENT_LEFT	Text aligned to the left edge.
VTFT_TEXT_ALIGNMENT_CENTER	Text aligned to the center.
VTFT_TEXT_ALIGNMENT_RIGHT	Text aligned to the right.
VTFT_TEXT_ALIGNMENT_TOP	Text aligned to the top.
VTFT_TEXT_ALIGNMENT_MIDDLE	Text aligned to the middle.
VTFT_TEXT_ALIGNMENT_BOTTOM	Text aligned to the bottom.

Data Structures

Typedefs

Enumerations