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2026-06-10

对比颜色 - CmpColorEx ​

函数简介 ​

判断绑定窗口屏幕坐标点颜色是否在指定颜色模型范围内。

接口名称 ​

CmpColorEx

DLL调用 ​

int CmpColorEx(long ola, int x, int y, string colorJson);

参数说明 ​

参数名类型说明
ola长整数型OLAPlug对象的指针，由 CreateCOLAPlugInterFace 接口生成。
x整数型X坐标
y整数型Y坐标
colorJson字符串颜色模型配置字符串，格式说明见 颜色模型说明 - ColorModel。JSON格式示例：[{"StartColor":"3278FA","EndColor":"6496FF","Type":0}]；简化格式示例：3278FA~6496FF

示例 ​

SDK 调用 ​

cpp
#include "OLAPlugServer.h"

OLAPlugServer ola;
int ret = ola.CmpColorEx(100, 200, "[{\"StartColor\":\"000000\",\"EndColor\":\"FFFFFF\"}]");
csharp
using OLAPlug;

var ola = new OLAPlugServer();
int ret = ola.CmpColorEx(100, 200, "[{\"StartColor\":\"000000\",\"EndColor\":\"FFFFFF\"}]");
python
from OLAPlugServer import OLAPlugServer

ola = OLAPlugServer()
ret = ola.CmpColorEx(100, 200, "[{\"StartColor\":\"000000\",\"EndColor\":\"FFFFFF\"}]")
java
import com.olaplug.OLAPlugServer;
import com.olaplug.model.ApiResult;
import com.olaplug.model.Point;
import com.olaplug.model.Size;
import com.olaplug.model.Rect;
import java.util.List;

OLAPlugServer ola = new OLAPlugServer();
int ret = ola.CmpColorEx(100, 200, "[{\"StartColor\":\"000000\",\"EndColor\":\"FFFFFF\"}]");
cpp
var ola = com("OlaPlug.OlaSoft")
var ret = ola.CmpColorEx(100, 200, "[{\"StartColor\":\"000000\",\"EndColor\":\"FFFFFF\"}]")
vbscript
Set ola = CreateObject("OlaPlug.OlaSoft")
ret = ola.CmpColorEx(100, 200, "[{\"StartColor\":\"000000\",\"EndColor\":\"FFFFFF\"}]")
text
.局部变量 ola, OLAPlug
ola.创建 ()
ret ＝ ola.CmpColorEx(100, 200, "[{\"StartColor\":\"000000\",\"EndColor\":\"FFFFFF\"}]")
aardio
import OLAPlugServer;
var ola = OLAPlugServer();
var ret = ola.CmpColorEx(100, 200, "[{\"StartColor\":\"000000\",\"EndColor\":\"FFFFFF\"}]");
text
变量 ola <类型 = OLAPlugServer>
ola = 新建 OLAPlugServer
整数 ret = ola.CmpColorEx(100, 200, "[{\"StartColor\":\"000000\",\"EndColor\":\"FFFFFF\"}]")
cpp
#include "OLAPlugServer.h"

OLAPlugServer ola;
int32_t ret = ola.CmpColorEx(100, 200, "[{\"StartColor\":\"000000\",\"EndColor\":\"FFFFFF\"}]");

原生 DLL 调用 ​

cpp
long instance = CreateCOLAPlugInterFace();
CmpColorEx(instance, 100, 200, "[{\"StartColor\":\"000000\",\"EndColor\":\"FFFFFF\"}]");
csharp
using System.Runtime.InteropServices;

[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern long CreateCOLAPlugInterFace();
[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern int CmpColorEx(long ola, int x, int y, string colorJson);

long instance = CreateCOLAPlugInterFace();
CmpColorEx(instance, 100, 200, "[{\"StartColor\":\"000000\",\"EndColor\":\"FFFFFF\"}]");
python
from ctypes import CDLL, c_int, c_int64, byref, create_string_buffer

ola = CDLL("OLAPlug_x64.dll")
ola.CreateCOLAPlugInterFace.restype = c_int64
instance = ola.CreateCOLAPlugInterFace()
ola.CmpColorEx(instance, ...)

返回值 ​

整数型：1 成功，0 失败。

注意事项 ​

  • 支持反色模式、交集并集查询颜色：0 正常匹配、1 反色匹配、2 正常交集匹配、3 反色交集匹配。