?? graph.c
字號:
#include <analysis.h>
#include "toolbox.h"
#include "graph.h"
static int panelHandle;
//自定義進程處理函數
int CVICALLBACK EventFunction (int panelOrMenuBarHandle, int controlOrMenuItemID, int event, void *callbackData, int eventData1, int eventData2);
int main (int argc, char *argv[])
{
if (InitCVIRTE (0, argv, 0) == 0)
return -1; /* out of memory */
if ((panelHandle = LoadPanel (0, "graph.uir", PANEL)) < 0)
return -1;
DisplayPanel (panelHandle);
RunUserInterface ();
DiscardPanel (panelHandle);
return 0;
}
int CVICALLBACK QuitCallback (int panel, int control, int event,
void *callbackData, int eventData1, int eventData2)
{
switch (event)
{
case EVENT_COMMIT:
//關閉主回調函數
InstallMainCallback (NULL, 0, 0);
QuitUserInterface (0);
break;
}
return 0;
}
int CVICALLBACK graph (int panel, int control, int event,
void *callbackData, int eventData1, int eventData2)
{
double sin[1024];
switch (event)
{
case EVENT_COMMIT:
//產生一個正弦函數數組
SinePattern (1024, 1.0, 0.0, 1.0, sin);
//繪制Graph圖
PlotY (panelHandle, PANEL_GRAPH, sin, 1024, VAL_DOUBLE, VAL_THIN_LINE, VAL_EMPTY_SQUARE, VAL_SOLID, 1, VAL_RED);
break;
}
return 0;
}
int CVICALLBACK stripchart (int panel, int control, int event,
void *callbackData, int eventData1, int eventData2)
{
switch (event)
{
case EVENT_COMMIT:
//為面板、控件和菜單安裝主回調函數
InstallMainCallback (EventFunction, 0, 1);
//設置主回調函數的響應時間
SetIdleEventRate (100);
break;
}
return 0;
}
int CVICALLBACK digitalgraph (int panel, int control, int event,
void *callbackData, int eventData1, int eventData2)
{
int array[12]={0,2,3,5,6,0,15,0,9,21,0,1};
switch (event)
{
case EVENT_COMMIT:
//清除DigitalGraph上的原始圖
ClearDigitalGraph (panelHandle, PANEL_DIGGRAPH);
//繪圖
PlotDigitalLines (panelHandle, PANEL_DIGGRAPH, array, 12, VAL_INTEGER,3);
break;
}
return 0;
}
int CVICALLBACK EventFunction (int panelOrMenuBarHandle, int controlOrMenuItemID, int event, void *callbackData, int eventData1, int eventData2)
{
double value[1];
//產生一個0到100之間的隨機數
value[0] = Random (0, 100);
//繪圖
PlotStripChartPoint (panelHandle, PANEL_STRIPCHART, value[0]);
return 0;
}
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -