GUI 계산기
import java.awt.*; import java.awt.event.*; public class CalculatorGUI extends Frame implements ActionListener,ItemListener { String name_01,name_02; double Num2=0; double buf; private Label ans; private Button key1,key2,key3, key4,key5,key6; private Button key7,key8,key9,key0,keydot; private Button keyPlus,keyMin,keyMul,keyDiv,keyEquel,keyCE,KeyC; private Button keyBack,MC,MR,MS,Mplus; private ..
2007. 1. 22.
반투명 윈도우 만들기....플랫폼 SDK
#define _WIN32_WINNT 0x0501 #define WINVER 0x0501 #pragma comment(linker, "/subsystem:windows") #include LRESULT CALLBACK WndProc( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) { switch( msg ) { case WM_CREATE: // 윈도우의 특정색을 투명하게 처리하고, 윈도우 전체에 반투명 효과를 준다. SetLayeredWindowAttributes(hwnd, 0, //투명처리할 색, 200, //불투명 정도(0, 255) LWA_ALPHA); return 0; case WM_LBUTTONDOWN: return 0; case WM_DESTROY:..
2007. 1. 22.