Class NVGTextRow

  • All Implemented Interfaces:
    java.lang.AutoCloseable, org.lwjgl.system.NativeResource, org.lwjgl.system.Pointer

    public class NVGTextRow
    extends org.lwjgl.system.Struct
    implements org.lwjgl.system.NativeResource
    A text row.

    Member documentation

    • start – pointer to the input text where the row starts
    • end – pointer to the input text where the row ends (one past the last character
    • next – pointer to the beginning of the next row
    • width – logical width of the row
    • minx – actual left bound of the row. Logical width and bounds can differ because of kerning and some parts over extending.
    • maxx – actual right bound of the row. Logical width and bounds can differ because of kerning and some parts over extending.

    Layout

    
     struct NVGtextRow {
         char * start;
         char * end;
         char * next;
         float width;
         float minx;
         float maxx;
     }
    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  NVGTextRow.Buffer
      An array of NVGTextRow structs.
      • Nested classes/interfaces inherited from interface org.lwjgl.system.Pointer

        org.lwjgl.system.Pointer.Default
    • Field Summary

      Fields 
      Modifier and Type Field Description
      static int ALIGNOF
      The struct alignment in bytes.
      static int END
      MAXX
      MINX
      NEXT
      The struct member offsets.
      static int SIZEOF
      The struct size in bytes.
      static int START
      WIDTH
      The struct member offsets.
      • Fields inherited from interface org.lwjgl.system.Pointer

        BITS32, BITS64, CLONG_SHIFT, CLONG_SIZE, POINTER_SHIFT, POINTER_SIZE
    • Constructor Summary

      Constructors 
      Constructor Description
      NVGTextRow​(java.nio.ByteBuffer container)
      Creates a NVGTextRow instance at the current position of the specified ByteBuffer container.
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static NVGTextRow calloc()
      Returns a new NVGTextRow instance allocated with memCalloc.
      static NVGTextRow.Buffer calloc​(int capacity)
      Returns a new NVGTextRow.Buffer instance allocated with memCalloc.
      static NVGTextRow callocStack()
      Returns a new NVGTextRow instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
      static NVGTextRow.Buffer callocStack​(int capacity)
      Returns a new NVGTextRow.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
      static NVGTextRow.Buffer callocStack​(int capacity, org.lwjgl.system.MemoryStack stack)
      Returns a new NVGTextRow.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
      static NVGTextRow callocStack​(org.lwjgl.system.MemoryStack stack)
      Returns a new NVGTextRow instance allocated on the specified MemoryStack and initializes all its bits to zero.
      static NVGTextRow create()
      Returns a new NVGTextRow instance allocated with BufferUtils.
      static NVGTextRow.Buffer create​(int capacity)
      Returns a new NVGTextRow.Buffer instance allocated with BufferUtils.
      static NVGTextRow create​(long address)
      Returns a new NVGTextRow instance for the specified memory address.
      static NVGTextRow.Buffer create​(long address, int capacity)
      Create a NVGTextRow.Buffer instance at the specified memory.
      static NVGTextRow createSafe​(long address)
      Like create, but returns null if address is NULL.
      static NVGTextRow.Buffer createSafe​(long address, int capacity)
      Like create, but returns null if address is NULL.
      long end()
      Returns the value of the end field.
      static NVGTextRow malloc()
      Returns a new NVGTextRow instance allocated with memAlloc.
      static NVGTextRow.Buffer malloc​(int capacity)
      Returns a new NVGTextRow.Buffer instance allocated with memAlloc.
      static NVGTextRow mallocStack()
      Returns a new NVGTextRow instance allocated on the thread-local MemoryStack.
      static NVGTextRow.Buffer mallocStack​(int capacity)
      Returns a new NVGTextRow.Buffer instance allocated on the thread-local MemoryStack.
      static NVGTextRow.Buffer mallocStack​(int capacity, org.lwjgl.system.MemoryStack stack)
      Returns a new NVGTextRow.Buffer instance allocated on the specified MemoryStack.
      static NVGTextRow mallocStack​(org.lwjgl.system.MemoryStack stack)
      Returns a new NVGTextRow instance allocated on the specified MemoryStack.
      float maxx()
      Returns the value of the maxx field.
      float minx()
      Returns the value of the minx field.
      static long nend​(long struct)
      Unsafe version of end().
      long next()
      Returns the value of the next field.
      static float nmaxx​(long struct)
      Unsafe version of maxx().
      static float nminx​(long struct)
      Unsafe version of minx().
      static long nnext​(long struct)
      Unsafe version of next().
      static long nstart​(long struct)
      Unsafe version of start().
      static float nwidth​(long struct)
      Unsafe version of width().
      int sizeof()  
      long start()
      Returns the value of the start field.
      float width()
      Returns the value of the width field.
      • Methods inherited from interface org.lwjgl.system.NativeResource

        close, free
      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait
      • Methods inherited from class org.lwjgl.system.Pointer.Default

        address, equals, hashCode, toString
      • Methods inherited from class org.lwjgl.system.Struct

        clear, free, isNull
    • Field Detail

      • SIZEOF

        The struct size in bytes.
      • ALIGNOF

        The struct alignment in bytes.
      • START, END, NEXT, WIDTH, MINX, MAXX

        The struct member offsets.
    • Constructor Detail

      • NVGTextRow

        public NVGTextRow​(java.nio.ByteBuffer container)
        Creates a NVGTextRow instance at the current position of the specified ByteBuffer container. Changes to the buffer's content will be visible to the struct instance and vice versa.

        The created instance holds a strong reference to the container object.

    • Method Detail

      • sizeof

        public int sizeof()
        Specified by:
        sizeof in class org.lwjgl.system.Struct
      • start

        public long start()
        Returns the value of the start field.
      • end

        public long end()
        Returns the value of the end field.
      • next

        public long next()
        Returns the value of the next field.
      • width

        public float width()
        Returns the value of the width field.
      • minx

        public float minx()
        Returns the value of the minx field.
      • maxx

        public float maxx()
        Returns the value of the maxx field.
      • malloc

        public static NVGTextRow malloc()
        Returns a new NVGTextRow instance allocated with memAlloc. The instance must be explicitly freed.
      • calloc

        public static NVGTextRow calloc()
        Returns a new NVGTextRow instance allocated with memCalloc. The instance must be explicitly freed.
      • create

        public static NVGTextRow create()
        Returns a new NVGTextRow instance allocated with BufferUtils.
      • create

        public static NVGTextRow create​(long address)
        Returns a new NVGTextRow instance for the specified memory address.
      • createSafe

        @Nullable
        public static NVGTextRow createSafe​(long address)
        Like create, but returns null if address is NULL.
      • malloc

        public static NVGTextRow.Buffer malloc​(int capacity)
        Returns a new NVGTextRow.Buffer instance allocated with memAlloc. The instance must be explicitly freed.
        Parameters:
        capacity - the buffer capacity
      • calloc

        public static NVGTextRow.Buffer calloc​(int capacity)
        Returns a new NVGTextRow.Buffer instance allocated with memCalloc. The instance must be explicitly freed.
        Parameters:
        capacity - the buffer capacity
      • create

        public static NVGTextRow.Buffer create​(int capacity)
        Returns a new NVGTextRow.Buffer instance allocated with BufferUtils.
        Parameters:
        capacity - the buffer capacity
      • create

        public static NVGTextRow.Buffer create​(long address,
                                               int capacity)
        Create a NVGTextRow.Buffer instance at the specified memory.
        Parameters:
        address - the memory address
        capacity - the buffer capacity
      • createSafe

        @Nullable
        public static NVGTextRow.Buffer createSafe​(long address,
                                                   int capacity)
        Like create, but returns null if address is NULL.
      • mallocStack

        public static NVGTextRow mallocStack()
        Returns a new NVGTextRow instance allocated on the thread-local MemoryStack.
      • callocStack

        public static NVGTextRow callocStack()
        Returns a new NVGTextRow instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
      • mallocStack

        public static NVGTextRow mallocStack​(org.lwjgl.system.MemoryStack stack)
        Returns a new NVGTextRow instance allocated on the specified MemoryStack.
        Parameters:
        stack - the stack from which to allocate
      • callocStack

        public static NVGTextRow callocStack​(org.lwjgl.system.MemoryStack stack)
        Returns a new NVGTextRow instance allocated on the specified MemoryStack and initializes all its bits to zero.
        Parameters:
        stack - the stack from which to allocate
      • mallocStack

        public static NVGTextRow.Buffer mallocStack​(int capacity)
        Returns a new NVGTextRow.Buffer instance allocated on the thread-local MemoryStack.
        Parameters:
        capacity - the buffer capacity
      • callocStack

        public static NVGTextRow.Buffer callocStack​(int capacity)
        Returns a new NVGTextRow.Buffer instance allocated on the thread-local MemoryStack and initializes all its bits to zero.
        Parameters:
        capacity - the buffer capacity
      • mallocStack

        public static NVGTextRow.Buffer mallocStack​(int capacity,
                                                    org.lwjgl.system.MemoryStack stack)
        Returns a new NVGTextRow.Buffer instance allocated on the specified MemoryStack.
        Parameters:
        stack - the stack from which to allocate
        capacity - the buffer capacity
      • callocStack

        public static NVGTextRow.Buffer callocStack​(int capacity,
                                                    org.lwjgl.system.MemoryStack stack)
        Returns a new NVGTextRow.Buffer instance allocated on the specified MemoryStack and initializes all its bits to zero.
        Parameters:
        stack - the stack from which to allocate
        capacity - the buffer capacity
      • nstart

        public static long nstart​(long struct)
        Unsafe version of start().
      • nend

        public static long nend​(long struct)
        Unsafe version of end().
      • nnext

        public static long nnext​(long struct)
        Unsafe version of next().
      • nwidth

        public static float nwidth​(long struct)
        Unsafe version of width().
      • nminx

        public static float nminx​(long struct)
        Unsafe version of minx().
      • nmaxx

        public static float nmaxx​(long struct)
        Unsafe version of maxx().