請教關於tchart問題? |
尚未結案
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se0528
一般會員 發表:13 回覆:22 積分:7 註冊:2005-05-04 發送簡訊給我 |
我參考過站上文章,寫出下列程式,其中利用ScrollBar去調整3D圖形的Elevation及Rotation,但是旋轉的方向卻相反,請問是哪裡出錯了?謝謝!!
void __fastcall TForm1::Button1Click(TObject *Sender) { Double w[10][10]={{1.557457701,0.831335071,1.119905835,0.018420816,1.672962333,0.524936653,-0.387613143,-1.074548219,-1.077867614,-1.273438631},{0.669734901,0.20047528,-1.160229775,-0.346260131,-1.041648341,-2.256085543,1.101486363,-1.912996599,1.358805317,0.297500684},{-0.015225891,1.191818622,1.013308963,-0.066472509,1.576859508,-0.582201526,-2.120532889,0.460155605,-0.493741108,-1.603283867}}; for (int i=1; i<=10; i ) { Series1->AddXY(i,w[0][i-1]); Series2->AddXY(i,w[1][i-1]); Series3->AddXY(i,w[2][i-1]); } } //--------------------------------------------------------------------------- void __fastcall TForm1::ScrollBar2Change(TObject *Sender) { if (ScrollBar2->Enabled) { Chart1->View3DOptions->Orthogonal=false; Chart1->View3DOptions->Rotation=ScrollBar2->Position; } } //--------------------------------------------------------------------------- void __fastcall TForm1::ScrollBar1Change(TObject *Sender) { if (ScrollBar1->Enabled) { Chart1->View3DOptions->Orthogonal=false; Chart1->View3DOptions->Elevation=ScrollBar1->Position; } } //--------------------------------------------------------------------------- |
se0528
一般會員 發表:13 回覆:22 積分:7 註冊:2005-05-04 發送簡訊給我 |
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