build: 重构IUP库依赖和项目结构

- 删除旧版iup-3.31_Win64_dllw6_lib目录及其所有二进制文件
- 将IUP和CD库重新组织为独立目录结构，包含头文件和静态库
- 更新CMakeLists.txt以链接新的静态库（iupcontrols、iupimglib、cd等）
- 修改main.c以显式初始化IupControls和IupImageLib扩展库
- 更新回调函数签名以匹配IUP Matrix控件的实际参数
- 调整UI工具函数以使用Matrix控件的属性（MARKED、NUMLIN等）
- 更新安装脚本仅复制实际依赖的DLL文件
- 添加所有缺失的IUP和CD头文件以支持完整功能

libs/IUP/include/iup_plot.h

@@ -0,0 +1,70 @@
+/** \file
+ * \brief Plot component for Iup.
+ *
+ * See Copyright Notice in "iup.h"
+ */
+ 
+#ifndef __IUP_PLOT_H 
+#define __IUP_PLOT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Initialize IupPlot widget class */
+void IupPlotOpen(void);
+
+/* Create an IupPlot widget instance */
+Ihandle* IupPlot(void);
+
+/***********************************************/
+/*           Additional API                    */
+
+void IupPlotBegin(Ihandle *ih, int strXdata);
+void IupPlotAdd(Ihandle *ih, double x, double y);
+void IupPlotAddStr(Ihandle *ih, const char* x, double y);
+void IupPlotAddSegment(Ihandle *ih, double x, double y);
+int  IupPlotEnd(Ihandle *ih);
+
+int  IupPlotLoadData(Ihandle* ih, const char* filename, int strXdata);
+
+/* available only when linking with "iupluaplot" */
+int IupPlotSetFormula(Ihandle* ih, int sample_count, const char* formula, const char* init);
+
+void IupPlotInsert(Ihandle *ih, int ds_index, int sample_index, double x, double y);
+void IupPlotInsertStr(Ihandle *ih, int ds_index, int sample_index, const char* x, double y);
+void IupPlotInsertSegment(Ihandle *ih, int ds_index, int sample_index, double x, double y);
+
+void IupPlotInsertStrSamples(Ihandle* ih, int ds_index, int sample_index, const char** x, double* y, int count);
+void IupPlotInsertSamples(Ihandle* ih, int ds_index, int sample_index, double *x, double *y, int count);
+
+void IupPlotAddSamples(Ihandle* ih, int ds_index, double *x, double *y, int count);
+void IupPlotAddStrSamples(Ihandle* ih, int ds_index, const char** x, double* y, int count);
+
+void IupPlotGetSample(Ihandle* ih, int ds_index, int sample_index, double *x, double *y);
+void IupPlotGetSampleStr(Ihandle* ih, int ds_index, int sample_index, const char* *x, double *y);
+int  IupPlotGetSampleSelection(Ihandle* ih, int ds_index, int sample_index);
+double IupPlotGetSampleExtra(Ihandle* ih, int ds_index, int sample_index);
+void IupPlotSetSample(Ihandle* ih, int ds_index, int sample_index, double x, double y);
+void IupPlotSetSampleStr(Ihandle* ih, int ds_index, int sample_index, const char* x, double y);
+void IupPlotSetSampleSelection(Ihandle* ih, int ds_index, int sample_index, int selected);
+void IupPlotSetSampleExtra(Ihandle* ih, int ds_index, int sample_index, double extra);
+
+void IupPlotTransform(Ihandle* ih, double x, double y, double *cnv_x, double *cnv_y);
+void IupPlotTransformTo(Ihandle* ih, double cnv_x, double cnv_y, double *x, double *y);
+
+int  IupPlotFindSample(Ihandle* ih, double cnv_x, double cnv_y, int *ds_index, int *sample_index);
+int  IupPlotFindSegment(Ihandle* ih, double cnv_x, double cnv_y, int *ds_index, int *sample_index1, int *sample_index2);
+
+struct _cdCanvas;
+
+void IupPlotPaintTo(Ihandle *ih, struct _cdCanvas* cnv);
+
+/***********************************************/
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif