Globals
The global touchgfx namespace.
All TouchGFX framework enums, Type definitions, global functions and global variables are placed in this namespace.
Enums
BlitOperations
enum BlitOperations
The Blit Operations.
BLIT_OP_COPY | Copy the source to the destination. |
BLIT_OP_FILL | Fill the destination with color. |
BLIT_OP_COPY_WITH_ALPHA | Copy the source to the destination using the given alpha. |
BLIT_OP_FILL_WITH_ALPHA | Fill the destination with color using the given alpha. |
BLIT_OP_COPY_WITH_TRANSPARENT_PIXELS | Deprecated, ignored. (Copy the source to the destination, but not the transparent pixels) |
BLIT_OP_COPY_ARGB8888 | Copy the source to the destination, performing per-pixel alpha blending. |
BLIT_OP_COPY_ARGB8888_WITH_ALPHA | Copy the source to the destination, performing per-pixel alpha blending and blending the result with an image-wide alpha. |
BLIT_OP_COPY_L8 | Copy the L8 source to the destination using the given alpha. |
BLIT_OP_COPY_A4 | Copy 4-bit source text to destination, performing per-pixel alpha blending. |
BLIT_OP_COPY_A8 | Copy 8-bit source text to destination, performing per-pixel alpha blending. |
BLIT_OP_COPY_16BIT | Copy 16-bit regardless of frame buffer format. |
BLIT_OP_FILL_16BIT | Fill 16-bit regardless of frame buffer format. |
Location: touchgfx/hal/BlitOp.hpp
Direction
enum Direction
Values that represent directions.
NORTH | An enum constant representing the north option. |
SOUTH | An enum constant representing the south option. |
EAST | An enum constant representing the east option. |
WEST | An enum constant representing the west option. |
Location: touchgfx/hal/Types.hpp
DisplayOrientation
enum DisplayOrientation
Values that represent display orientations.
ORIENTATION_LANDSCAPE | The display has more pixels from left to right than from top to bottom. |
ORIENTATION_PORTRAIT | The display has more pixels from top to bottom than from right to left. |
Location: touchgfx/hal/Types.hpp
DisplayRotation
enum DisplayRotation
Values that represent display rotations.
rotate0 | The display is oriented like the framebuffer. |
rotate90 | The display is rotated 90 degrees compared to the framebuffer layout. |
Location: touchgfx/hal/Types.hpp
DMAType
enum DMAType
Values that represent dma types.
DMA_TYPE_GENERIC | Generic DMA Implementation. |
DMA_TYPE_CHROMART | ChromART hardware DMA Implementation. |
Location: touchgfx/hal/Types.hpp
FrameBuffer
enum FrameBuffer
Values that represent frame buffers.
FB_PRIMARY | First framebuffer. |
FB_SECONDARY | Second framebuffer. |
FB_TERTIARY | Third framebuffer. |
Location: touchgfx/hal/Types.hpp
GlyphFlags
enum GlyphFlags
Glyph flag definitions.
GLYPH_DATA_KERNINGTABLEPOS_BIT8_10 | The 8th, 9th and 10th bit of the kerningTablePos. |
GLYPH_DATA_WIDTH_BIT8 | The 9th bit of "width". |
GLYPH_DATA_HEIGHT_BIT8 | The 9th bit of "height". |
GLYPH_DATA_TOP_BIT8 | The 9th bit of "top". |
GLYPH_DATA_TOP_BIT9 | The sign bit of "top". |
GLYPH_DATA_ADVANCE_BIT8 | The 9th bit of "advance". |
Location: touchgfx/Font.hpp
Gradient
enum Gradient
Values that represent gradients.
GRADIENT_HORIZONTAL | Horizontal gradient. |
GRADIENT_VERTICAL | Vertical gradient. |
Location: touchgfx/hal/Types.hpp
TextRotation
enum TextRotation
Values that represent text rotations.
TEXT_ROTATE_0 | Text is written from left to right. |
TEXT_ROTATE_90 | Text is written from top to bottom. |
TEXT_ROTATE_180 | Text is written from right to left (upside down) |
TEXT_ROTATE_270 | Text is written bottom to top. |
Location: touchgfx/hal/Types.hpp
WideTextAction
enum WideTextAction
Values that represent wide text actions.
WIDE_TEXT_NONE | Do nothing, simply cut the text in the middle of any character that extends beyond the width of the TextArea. |
WIDE_TEXT_WORDWRAP | Wrap between words, ellipsis anywhere "Very long t...". |
WIDE_TEXT_WORDWRAP_ELLIPSIS_AFTER_SPACE | Wrap between words, ellipsis anywhere only after space "Very long ...". |
WIDE_TEXT_CHARWRAP | Wrap between any two characters, ellipsis anywhere, as used in Chinese. |
WIDE_TEXT_CHARWRAP_DOUBLE_ELLIPSIS | Wrap between any two characters, double ellipsis anywhere, as used in Chinese. |
Location: touchgfx/hal/Types.hpp
Type Definitions
Alignment
typedef uint8_t Alignment
Defines an alignment type.
Location: touchgfx/hal/Types.hpp
AnimatedImageClickButton
Defines an alias representing the animated image click button.
Location: touchgfx/containers/buttons/Buttons.hpp
AnimatedImageRepeatButton
Defines an alias representing the animated image repeat button.
Location: touchgfx/containers/buttons/Buttons.hpp
AnimatedImageToggleButton
Defines an alias representing the animated image toggle button.
Location: touchgfx/containers/buttons/Buttons.hpp
AnimatedImageTouchButton
Defines an alias representing the animated image touch button.
Location: touchgfx/containers/buttons/Buttons.hpp
BitmapId
typedef uint16_t BitmapId
This type shall be used by the application to define unique IDs for all bitmaps in the system.
Location: touchgfx/Bitmap.hpp
BoxClickButton
Defines an alias representing the box click button.
Location: touchgfx/containers/buttons/Buttons.hpp
BoxRepeatButton
Defines an alias representing the box repeat button.
Location: touchgfx/containers/buttons/Buttons.hpp
BoxToggleButton
Defines an alias representing the box toggle button.
Location: touchgfx/containers/buttons/Buttons.hpp
BoxTouchButton
Defines an alias representing the box touch button.
Location: touchgfx/containers/buttons/Buttons.hpp
EasingEquation
typedef int16_t(* EasingEquation) (uint16_t, int16_t, int16_t, uint16_t)
This function pointer typedef matches the signature for all easing equations.
Location: touchgfx/EasingEquations.hpp
fixed16_16
typedef int32_t fixed16_16
A fixed point value using 16 bits for the decimal part and 16 bits for the integral part.
Location: touchgfx/hal/Types.hpp
fixed28_4
typedef int32_t fixed28_4
A fixed point value using 4 bits for the decimal part and 28 bits for the integral part.
Location: touchgfx/hal/Types.hpp
FontId
typedef uint16_t FontId
Defines an alias representing a Font ID.
Location: touchgfx/Font.hpp
IconClickButton
typedef IconButtonStyle< ClickButtonTrigger > IconClickButton
Defines an alias representing the icon click button.
Location: touchgfx/containers/buttons/Buttons.hpp
IconImageClickButton
Defines an alias representing the icon image click button.
Location: touchgfx/containers/buttons/Buttons.hpp
IconImageRepeatButton
Defines an alias representing the icon image repeat button.
Location: touchgfx/containers/buttons/Buttons.hpp
IconImageToggleButton
Defines an alias representing the icon image toggle button.
Location: touchgfx/containers/buttons/Buttons.hpp
IconImageTouchButton
Defines an alias representing the icon image touch button.
Location: touchgfx/containers/buttons/Buttons.hpp
IconRepeatButton
typedef IconButtonStyle< RepeatButtonTrigger > IconRepeatButton
Defines an alias representing the icon repeat button.
Location: touchgfx/containers/buttons/Buttons.hpp
IconToggleButton
typedef IconButtonStyle< ToggleButtonTrigger > IconToggleButton
Defines an alias representing the icon toggle button.
Location: touchgfx/containers/buttons/Buttons.hpp
IconTouchButton
typedef IconButtonStyle< TouchButtonTrigger > IconTouchButton
Defines an alias representing the icon touch button.
Location: touchgfx/containers/buttons/Buttons.hpp
ImageClickButton
typedef ImageButtonStyle< ClickButtonTrigger > ImageClickButton
Defines an alias representing the image click button.
Location: touchgfx/containers/buttons/Buttons.hpp
ImageRepeatButton
typedef ImageButtonStyle< RepeatButtonTrigger > ImageRepeatButton
Defines an alias representing the image repeat button.
Location: touchgfx/containers/buttons/Buttons.hpp
ImageToggleButton
typedef ImageButtonStyle< ToggleButtonTrigger > ImageToggleButton
Defines an alias representing the image toggle button.
Location: touchgfx/containers/buttons/Buttons.hpp
ImageTouchButton
typedef ImageButtonStyle< TouchButtonTrigger > ImageTouchButton
Defines an alias representing the image touch button.
Location: touchgfx/containers/buttons/Buttons.hpp
LanguageId
typedef uint16_t LanguageId
Language IDs generated by the text converter are uint16_t typedef'ed.
Location: touchgfx/Texts.hpp
RenderingVariant
typedef uint16_t RenderingVariant
Describes a combination of rendering algorithm, image format, and alpha information.
Location: touchgfx/hal/Types.hpp
TextClickButton
typedef TextButtonStyle< ClickButtonTrigger > TextClickButton
Defines an alias representing the text click button.
Location: touchgfx/containers/buttons/Buttons.hpp
TextDirection
typedef uint8_t TextDirection
Defines a the direction to write text.
Location: touchgfx/hal/Types.hpp
TextRepeatButton
typedef TextButtonStyle< RepeatButtonTrigger > TextRepeatButton
Defines an alias representing the text repeat button.
Location: touchgfx/containers/buttons/Buttons.hpp
TextToggleButton
typedef TextButtonStyle< ToggleButtonTrigger > TextToggleButton
Defines an alias representing the text toggle button.
Location: touchgfx/containers/buttons/Buttons.hpp
TextTouchButton
typedef TextButtonStyle< TouchButtonTrigger > TextTouchButton
Defines an alias representing the text touch button.
Location: touchgfx/containers/buttons/Buttons.hpp
TiledImageClickButton
Defines an alias representing the tiled image click button.
Location: touchgfx/containers/buttons/Buttons.hpp
TiledImageRepeatButton
Defines an alias representing the tiled image repeat button.
Location: touchgfx/containers/buttons/Buttons.hpp
TiledImageToggleButton
Defines an alias representing the tiled image toggle button.
Location: touchgfx/containers/buttons/Buttons.hpp
TiledImageTouchButton
Defines an alias representing the tiled image touch button.
Location: touchgfx/containers/buttons/Buttons.hpp
TwoWildcardTextClickButton
Defines an alias representing the wildcard text click button.
Location: touchgfx/containers/buttons/Buttons.hpp
TwoWildcardTextRepeatButton
Defines an alias representing the wildcard text repeat button.
Location: touchgfx/containers/buttons/Buttons.hpp
TwoWildcardTextToggleButton
Defines an alias representing the wildcard text toggle button.
Location: touchgfx/containers/buttons/Buttons.hpp
TwoWildcardTextTouchButton
Defines an alias representing the wildcard text touch button.
Location: touchgfx/containers/buttons/Buttons.hpp
TypedTextId
typedef uint16_t TypedTextId
Text IDs as generated by the text converter are simple uint16_t typedefs.
Location: touchgfx/hal/Types.hpp
WildcardTextClickButton
Defines an alias representing the wildcard text click button.
Location: touchgfx/containers/buttons/Buttons.hpp
WildcardTextRepeatButton
Defines an alias representing the wildcard text repeat button.
Location: touchgfx/containers/buttons/Buttons.hpp
WildcardTextToggleButton
Defines an alias representing the wildcard text toggle button.
Location: touchgfx/containers/buttons/Buttons.hpp
WildcardTextTouchButton
Defines an alias representing the wildcard text touch button.
Location: touchgfx/containers/buttons/Buttons.hpp
Functions
abs
T abs | ( | T | d | ) | |
Simple implementation of the standard abs function.
T | The type on which to perform the abs. |
d | The entity on which to perform the abs. |
The absolute (non-negative) value of d.
Location: touchgfx/Utils.hpp
ceil28_4
Round up a fixed28_4 value.
value | The fixed28_4 value. |
The ceil result.
Location: touchgfx/TextureMapTypes.hpp
clz
int32_t clz | ( | int32_t | x | ) | |
Count leading zeros in the binary representation of absolute value of the given int32_t.
x | The value to count the number of leading zeros in. |
The number of leading zeros (from 0 to 31).
Location: touchgfx/Utils.hpp
clzu
int32_t clzu | ( | uint32_t | x | ) | |
Count leading zeros in the binary representation of absolute value of the given uint32_t.
x | The value to count the number of leading zeros in. |
The number of leading zeros (from 0 to 32).
Location: touchgfx/Utils.hpp
finalizeTransition
static FORCE_INLINE_FUNCTION void finalizeTransition | ( | Screen * | newScreen , | ||
Presenter * | newPresenter , | ||||
Transition * | newTransition | ||||
) |
Finalize screen transition.
Private helper function for makeTransition. Do not use.
newScreen | If non-null, the new screen. |
newPresenter | If non-null, the new presenter. |
newTransition | If non-null, the new transition. |
Location: mvp/MVPApplication.hpp
fixed28_4Mul
fixed28_4 fixed28_4Mul | ( | fixed28_4 | a , | ||
fixed28_4 | b | ||||
) |
Multiply two fixed28_4 numbers.
a | The fixed28_4 to process. |
b | The fixed28_4 to process. |
the result.
Location: touchgfx/TextureMapTypes.hpp
fixed28_4ToFloat
float fixed28_4ToFloat | ( | fixed28_4 | value | ) | |
Convert fixed28_4 to float.
value | The fixed28_4 value. |
The value as float.
Location: touchgfx/TextureMapTypes.hpp
floatToFixed16_16
fixed16_16 floatToFixed16_16 | ( | float | value | ) | |
Convert float to fixed16_16.
value | The float value. |
The value as fixed16_16.
Location: touchgfx/TextureMapTypes.hpp
floatToFixed28_4
fixed28_4 floatToFixed28_4 | ( | float | value | ) | |
Convert float to fixed28_4.
value | The float value. |
The value as fixed28_4.
Location: touchgfx/TextureMapTypes.hpp
floorDivMod
void floorDivMod | ( | int32_t | numerator , | ||
int32_t | denominator , | ||||
int32_t & | floor , | ||||
int32_t & | mod | ||||
) |
Divides two fixed28_4 numbers and returns the result as well as the remainder.
numerator | The numerator. |
denominator | The denominator. |
floor | numerator/denominator. |
mod | numerator%denominator. |
Location: touchgfx/TextureMapTypes.hpp
FrameBufferAllocatorSignalBlockDrawn
Called by FrameBufferAllocator when a block is drawn and therefore ready for transfer.
The LCD driver should use this method to start a transfer.
Location: touchgfx/hal/FrameBufferAllocator.hpp
FrameBufferAllocatorWaitOnTransfer
Called by FrameBufferAllocator to wait for a LCD Transfer, when the allocator has no free blocks.
The LCD driver can use this function to synchronize the UI thread with the transfer logic.
Location: touchgfx/hal/FrameBufferAllocator.hpp
gcd
T gcd | ( | T | a , | ||
T | b | ||||
) |
Find greatest common divisor of two given numbers.
T | Generic type parameter. |
a | The first number. |
b | The second number. |
The greatest common divisor.
Location: touchgfx/Utils.hpp
hw_init
void hw_init | ( | ) |
Function to perform generic hardware initialization of the board.
This function prototype is only provided as a convention.
Location: touchgfx/hal/BoardConfiguration.hpp
lookupBilinearRenderVariant
RenderingVariant lookupBilinearRenderVariant | ( | const Bitmap & | bitmap | ) | |
Returns the associated bilinear render variant based on the bitmap format.
This is used for quick determination of the type of bitmap during TextureMapper drawing.
bitmap | The bitmap. |
A RenderingVariant based on the bitmap format.
Location: touchgfx/Utils.hpp
lookupNearestNeighborRenderVariant
RenderingVariant lookupNearestNeighborRenderVariant | ( | const Bitmap & | bitmap | ) | |
Returns the associated nearest neighbor render variant based on the bitmap format.
This is used for quick determination of the type of bitmap during TextureMapper drawing.
bitmap | The bitmap. |
A RenderingVariant based on the bitmap format.
Location: touchgfx/Utils.hpp
makeTransition
PresenterType * makeTransition | ( | Screen ** | currentScreen , | ||
Presenter ** | currentPresenter , | ||||
MVPHeap & | heap , | ||||
Transition ** | currentTrans , | ||||
ModelType * | model | ||||
) |
Function for effectuating a screen transition (i.e.
makes the requested new presenter/view pair active). Once this function has returned, the new screen has been transitioned to. Due to the memory allocation strategy of using the same memory area for all screens, the old view/presenter will no longer exist when this function returns.
Will properly clean up old screen (tearDownScreen, Presenter::deactivate) and call setupScreen/activate on new view/presenter pair. Will also make sure the view, presenter and model are correctly bound to each other.
ScreenType | Class type for the View. |
PresenterType | Class type for the Presenter. |
TransType | Class type for the Transition. |
ModelType | Class type for the Model. |
currentScreen | Pointer to pointer to the current view. |
currentPresenter | Pointer to pointer to the current presenter. |
heap | Reference to the heap containing the memory storage in which to allocate. |
currentTrans | Pointer to pointer to the current transition. |
model | Pointer to model. |
Pointer to the new Presenter of the requested type. Incidentally it will be the same value as the old presenter due to memory reuse.
Location: mvp/MVPApplication.hpp
memset
void memset | ( | void * | data , | ||
uint8_t | c , | ||||
uint32_t | size | ||||
) |
Simple implementation of the standard memset function.
Will write the value of 'c' in 'size' consecutive bytes starting from 'data'.
data | Address of data to set. |
c | Value to set. |
size | Number of bytes to set. |
Location: touchgfx/Utils.hpp
muldiv
int32_t muldiv | ( | int32_t | factor1 , | ||
int32_t | factor2 , | ||||
int32_t | divisor | ||||
) |
Multiply and divide without causing overflow.
Multiplying two large values and subsequently dividing the result with another large value might cause an overflow in the intermediate result. The function muldiv() will multiply factor1 and factor2 and divide the result by divisor without causing overflow (unless the final result would overflow). The remainder is used to round the result up or down.
factor1 | The first factor. |
factor2 | The second factor. |
divisor | The divisor. |
(factor1 * factor2) / divisor rounded.
Location: touchgfx/Utils.hpp
muldiv
int32_t muldiv | ( | int32_t | factor1 , | ||
int32_t | factor2 , | ||||
int32_t | divisor , | ||||
int32_t & | remainder | ||||
) |
Multiply and divide without causing overflow.
Multiplying two large values and subsequently dividing the result with another large value might cause an overflow in the intermediate result. The function muldiv() will multiply factor1 and factor2 and divide the result by divisor without causing overflow (unless the final result would overflow). The remainder from the division is returned.
factor1 | The first factor. |
factor2 | The second factor. |
divisor | The divisor. |
remainder | The remainder. |
(factor1 * factor2) / divisor.
Note
For large numbers close to the limit of int32_t, the calculation may not be correct.
Location: touchgfx/Utils.hpp
muldivu
uint32_t muldivu | ( | uint32_t | factor1 , | ||
uint32_t | factor2 , | ||||
uint32_t | divisor , | ||||
uint32_t & | remainder | ||||
) |
Multiply and divide without causing overflow.
Multiplying two large values and subsequently dividing the result with another large value might cause an overflow in the intermediate result. The function muldiv() will multiply factor1 and factor2 and divide the result by divisor without causing overflow (unless the final result would overflow). The remainder from the division is returned.
factor1 | The first factor. |
factor2 | The second factor. |
divisor | The divisor. |
remainder | The remainder. |
(factor1 * factor2) / divisor.
Note
For large numbers close to the limit of uint32_t, the calculation may not be correct.
Location: touchgfx/Utils.hpp
operator*
Multiplication operator.
multiplicand | The first value to multiply. |
multiplier | The second value to multiply. |
The result of the operation.
Location: touchgfx/Math3D.hpp
operator*
Multiplication operator.
multiplicand | The first value to multiply. |
multiplier | The second value to multiply. |
The result of the operation.
Location: touchgfx/Math3D.hpp
prepareTransition
static FORCE_INLINE_FUNCTION void prepareTransition | ( | Screen ** | currentScreen , | ||
Presenter ** | currentPresenter , | ||||
Transition ** | currentTrans | ||||
) |
Prepare screen transition.
Private helper function for makeTransition. Do not use.
currentScreen | If non-null, the current screen. |
currentPresenter | If non-null, the current presenter. |
currentTrans | If non-null, the current transaction. |
Location: mvp/MVPApplication.hpp
shouldTransferBlock
int shouldTransferBlock | ( | uint16_t | bottom | ) | |
Check if a Frame Buffer Block ending at bottom may be sent.
bottom | The bottom coordinate of the block to transfer. |
Non zero if possible.
Location: touchgfx/hal/PartialFrameBufferManager.hpp
simulator_enable_stdio
void simulator_enable_stdio | ( | ) |
Simulator enable stdio.
Location: platform/hal/simulator/sdl2/HALSDL2.hpp
simulator_printf
void simulator_printf | ( | const char * | format , | ||
va_list | pArg | ||||
) |
Simulator printf.
format | Describes the format to use. |
pArg | The argument list. |
Location: platform/hal/simulator/sdl2/HALSDL2.hpp
touchgfx_generic_init
HAL & touchgfx_generic_init | ( | DMA_Interface & | dma , | ||
LCD & | display , | ||||
TouchController & | tc , | ||||
int16_t | width , | ||||
int16_t | height , | ||||
uint16_t * | bitmapCache , | ||||
uint32_t | bitmapCacheSize , | ||||
uint32_t | numberOfDynamicBitmaps =0 | ||||
) |
TouchGFX generic initialize.
HALType | The class type of the HAL subclass used for this port. |
dma | Reference to the DMA implementation object to use. Can be of type NoDMA to disable the use of DMA for rendering. |
display | Reference to the LCD renderer implementation (subclass of LCD). Could be either LCD16bpp for RGB565 UIs, or LCD1bpp for monochrome UIs or LCD24bpp for 24bit displays using RGB888 UIs. |
tc | Reference to the touch controller driver (or NoTouchController to disable touch input). |
width | The native display width of the actual display, in pixels. This value is irrespective of whether the concrete UI should be portrait or landscape mode. It must match what the display itself is configured as. |
height | The native display height of the actual display, in pixels. This value is irrespective of whether the concrete UI should be portrait or landscape mode. It must match what the display itself is configured as. |
bitmapCache | Optional pointer to starting address of a memory region in which to place the bitmap cache. Usually in external RAM. Pass 0 if bitmap caching is not used. |
bitmapCacheSize | Size of bitmap cache in bytes. Pass 0 if bitmap cache is not used. |
numberOfDynamicBitmaps | (Optional) Number of dynamic bitmaps. |
A reference to the allocated (and initialized) HAL object.
Location: common/TouchGFXInit.hpp
touchgfx_init
void touchgfx_init | ( | ) |
Function to perform touchgfx initialization.
This function prototype is only provided as a convention.
Location: touchgfx/hal/BoardConfiguration.hpp
transmitActive
int transmitActive | ( | ) |
Check if a Frame Buffer Block is being transmitted.
Non zero if possible.
Location: touchgfx/hal/PartialFrameBufferManager.hpp
transmitBlock
void transmitBlock | ( | const uint8_t * | pixels , | ||
uint16_t | x , | ||||
uint16_t | y , | ||||
uint16_t | w , | ||||
uint16_t | h | ||||
) |
Transmit a Frame Buffer Block.
pixels | Pointer to the pixel data. |
x | X coordinate of the block. |
y | Y coordinate of the block. |
w | Width of the block. |
h | Height of the block. |
Location: touchgfx/hal/PartialFrameBufferManager.hpp
Variables
BITMAP_ANIMATION_STORAGE
const BitmapId BITMAP_ANIMATION_STORAGE = 0xFFFEU
A virtual id representing animation storage.
Location: touchgfx/Bitmap.hpp
BITMAP_INVALID
const BitmapId BITMAP_INVALID = 0xFFFFU
Define the bitmapId of an invalid bitmap.
Location: touchgfx/Bitmap.hpp
CENTER
const Alignment CENTER = 1
Text is centered horizontally.
Location: touchgfx/hal/Types.hpp
LEFT
const Alignment LEFT = 0
Text is left aligned.
Location: touchgfx/hal/Types.hpp
PI
const float PI = 3.14159265358979323846f
PI.
Location: touchgfx/hal/Types.hpp
RenderingVariant_Alpha
const uint16_t RenderingVariant_Alpha = 2
The rendering variant alpha bit value.
Location: touchgfx/hal/Types.hpp
RenderingVariant_Bilinear
const uint16_t RenderingVariant_Bilinear = 1
The rendering variant bilinear bit value.
Location: touchgfx/hal/Types.hpp
RenderingVariant_FormatShift
const uint16_t RenderingVariant_FormatShift = 2
The rendering variant format shift.
Location: touchgfx/hal/Types.hpp
RenderingVariant_NearestNeighbor
const uint16_t RenderingVariant_NearestNeighbor = 0
The rendering variant nearest neighbor bit value.
Location: touchgfx/hal/Types.hpp
RenderingVariant_NoAlpha
const uint16_t RenderingVariant_NoAlpha = 0
The rendering variant no alpha bit value.
Location: touchgfx/hal/Types.hpp
RIGHT
const Alignment RIGHT = 2
Text is right aligned.
Location: touchgfx/hal/Types.hpp
TEXT_DIRECTION_LTR
const TextDirection TEXT_DIRECTION_LTR = 0
Text is written Left-To-Right, e.g. English.
Location: touchgfx/hal/Types.hpp
TEXT_DIRECTION_RTL
const TextDirection TEXT_DIRECTION_RTL = 1
Text is written Right-To-Left, e.g. Hebrew.
Location: touchgfx/hal/Types.hpp
TYPED_TEXT_INVALID
const TypedTextId TYPED_TEXT_INVALID = 0xFFFFU
The ID of an invalid text.
Location: touchgfx/TypedText.hpp