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2026-06-18

获取尺寸 - DrawGuiGetSize ​

函数简介 ​

获取绘制对象的宽度与高度。

接口名称 ​

DrawGuiGetSize

DLL调用 ​

int32_t DrawGuiGetSize(int64_t instance, int64_t handle, int32_t* width, int32_t* height);

参数说明 ​

参数名类型说明
instance长整数型OLAPlug对象的指针，由 CreateCOLAPlugInterFace 接口生成。
handle长整数型对象句柄。
width整数指针返回宽度（输出）。
height整数指针返回高度（输出）。

示例 ​

SDK 调用 ​

cpp
#include "OLAPlugServer.h"

OLAPlugServer ola;
int ret = ola.DrawGuiGetSize(0, 800, 600);
csharp
using OLAPlug;

var ola = new OLAPlugServer();
int ret = ola.DrawGuiGetSize(0, 800, 600);
python
from OLAPlugServer import OLAPlugServer

ola = OLAPlugServer()
ret = ola.DrawGuiGetSize(0, 800, 600)
java
import com.olaplug.OLAPlugServer;

OLAPlugServer ola = new OLAPlugServer();
int ret = ola.DrawGuiGetSize(0, 800, 600);
cpp
var ola = com("OlaPlug.OlaSoft")
var ret = ola.DrawGuiGetSize(0, 800, 600)
vbscript
Set ola = CreateObject("OlaPlug.OlaSoft")
ret = ola.DrawGuiGetSize(0, 800, 600)
text
.局部变量 ola, OLAPlug
ola.创建 ()
ret ＝ ola.DrawGuiGetSize(0, 800, 600)
aardio
import OLAPlugServer;
var ola = OLAPlugServer();
var ret = ola.DrawGuiGetSize(0, 800, 600);
text
变量 ola <类型 = OLAPlugServer>
ola = 新建 OLAPlugServer
整数 ret = ola.DrawGuiGetSize(0, 800, 600)
cpp
#include "OLAPlugServer.h"

OLAPlugServer ola;
int32_t ret = ola.DrawGuiGetSize(0, 800, 600);

原生 DLL 调用 ​

cpp
DrawGuiGetSize(instance, 0, 800, 600);
csharp
using System.Runtime.InteropServices;
using System.Text;

[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern int DrawGuiGetSize(long ola, int handle, int width, int height);

DrawGuiGetSize(instance, 0, 800, 600);
python
from ctypes import CDLL, c_int, c_int64, create_string_buffer

ola = CDLL("OLAPlug_x64.dll")
ola.CreateCOLAPlugInterFace.restype = c_int64
ola.DrawGuiGetSize(instance, 0, 800, 600)

返回值 ​

返回值说明
1成功。
0失败。