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GLYPHBITS
構造体サイズ=各フィールドのバイト数(x64/x86 で異なる場合は x64/x86 と併記)。x64/x86 列=フィールドのバイトオフセット(HSPで dupptr / lpoke / wpoke 等に使用)。
フィールド
| フィールド | 型 | サイズ | x64 | x86 | 説明 |
|---|---|---|---|---|---|
| ptlOrigin | POINTL | 8 | +0 | +0 | グリフビットマップの原点(POINTL)。 |
| sizlBitmap | SIZE | 8 | +8 | +8 | グリフビットマップのサイズ(SIZE)。 |
| aj | BYTE | 1 | +16 | +16 | グリフのモノクロビットマップデータ(可変長バイト配列)。 |
各言語での定義
#include <windows.h>
// POINTL (x64 8 / x86 8 バイト)
typedef struct POINTL {
INT x;
INT y;
} POINTL;
// SIZE (x64 8 / x86 8 バイト)
typedef struct SIZE {
INT cx;
INT cy;
} SIZE;
// GLYPHBITS (x64 20 / x86 20 バイト)
typedef struct GLYPHBITS {
POINTL ptlOrigin;
SIZE sizlBitmap;
BYTE aj[1];
} GLYPHBITS;using System;
using System.Runtime.InteropServices;
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct POINTL
{
public int x;
public int y;
}
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct SIZE
{
public int cx;
public int cy;
}
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct GLYPHBITS
{
public POINTL ptlOrigin;
public SIZE sizlBitmap;
[MarshalAs(UnmanagedType.ByValArray, SizeConst = 1)] public byte[] aj;
}Imports System.Runtime.InteropServices
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure POINTL
Public x As Integer
Public y As Integer
End Structure
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure SIZE
Public cx As Integer
Public cy As Integer
End Structure
<StructLayout(LayoutKind.Sequential, CharSet:=CharSet.Unicode)>
Public Structure GLYPHBITS
Public ptlOrigin As POINTL
Public sizlBitmap As SIZE
<MarshalAs(UnmanagedType.ByValArray, SizeConst:=1)> Public aj() As Byte
End Structureimport ctypes
from ctypes import wintypes
class POINTL(ctypes.Structure):
_fields_ = [
("x", ctypes.c_int),
("y", ctypes.c_int),
]
class SIZE(ctypes.Structure):
_fields_ = [
("cx", ctypes.c_int),
("cy", ctypes.c_int),
]
class GLYPHBITS(ctypes.Structure):
_fields_ = [
("ptlOrigin", POINTL),
("sizlBitmap", SIZE),
("aj", ctypes.c_ubyte * 1),
]#[repr(C)]
pub struct POINTL {
pub x: i32,
pub y: i32,
}
#[repr(C)]
pub struct SIZE {
pub cx: i32,
pub cy: i32,
}
#[repr(C)]
pub struct GLYPHBITS {
pub ptlOrigin: POINTL,
pub sizlBitmap: SIZE,
pub aj: [u8; 1],
}import "golang.org/x/sys/windows"
type POINTL struct {
x int32
y int32
}
type SIZE struct {
cx int32
cy int32
}
type GLYPHBITS struct {
ptlOrigin POINTL
sizlBitmap SIZE
aj [1]byte
}type
POINTL = record
x: Integer;
y: Integer;
end;
SIZE = record
cx: Integer;
cy: Integer;
end;
GLYPHBITS = record
ptlOrigin: POINTL;
sizlBitmap: SIZE;
aj: array[0..0] of Byte;
end;const POINTL = extern struct {
x: i32,
y: i32,
};
const SIZE = extern struct {
cx: i32,
cy: i32,
};
const GLYPHBITS = extern struct {
ptlOrigin: POINTL,
sizlBitmap: SIZE,
aj: [1]u8,
};type
POINTL {.bycopy.} = object
x: int32
y: int32
SIZE {.bycopy.} = object
cx: int32
cy: int32
GLYPHBITS {.bycopy.} = object
ptlOrigin: POINTL
sizlBitmap: SIZE
aj: array[1, uint8]struct POINTL
{
int x;
int y;
}
struct SIZE
{
int cx;
int cy;
}
struct GLYPHBITS
{
POINTL ptlOrigin;
SIZE sizlBitmap;
ubyte[1] aj;
}HSP用 定義
HSP3.7/3.8 は構造体機能が無いため4byte整数配列(dim)+peek/poke で操作(32/64bitでサイズ・位置が異なる場合はタブで分割)。IronHSP は NSTRUCT(#defstruct/stdim/->)で32/64bit共通。
; HSP3.7/3.8 は構造体機能が無いため、4byte整数の配列変数で操作します。(x64 レイアウト)
; GLYPHBITS サイズ: 20 バイト(x64)
dim st, 5 ; 4byte整数×5(構造体サイズ 20 / 4 切り上げ)
; ptlOrigin : POINTL (+0, 8byte) varptr(st)+0 を基点に操作(8byte:入れ子/配列)
; sizlBitmap : SIZE (+8, 8byte) varptr(st)+8 を基点に操作(8byte:入れ子/配列)
; aj : BYTE (+16, 1byte) varptr(st)+16 を基点に操作(1byte:入れ子/配列)
; ※4byte境界の整数は添字 st.N(N=オフセット/4)で読み書き可。それ以外は peek/poke 系を使用。; IronHSP は NSTRUCT(構造体)をサポート。32bit/64bit どちらでも同じコードで動作します。
; ※GUID・入れ子構造体はデフォルト型でないため、依存する #defstruct を先に定義(下記に同梱)。
#defstruct global POINTL
#field int x
#field int y
#endstruct
#defstruct global SIZE
#field int cx
#field int cy
#endstruct
#defstruct global GLYPHBITS
#field POINTL ptlOrigin
#field SIZE sizlBitmap
#field byte aj 1
#endstruct
stdim st, GLYPHBITS ; NSTRUCT 変数を確保