代码搜索:GetKeyState
找到约 110 项符合「GetKeyState」的源代码
代码结果 110
www.eeworm.com/read/298164/7971972
h tools.h
#ifndef TOOLS_H
#define TOOLS_H
///////////////////////////////////////////////////////////////////////////////
// Usefull macros
//
#define KEYDOWN(Key) ((GetKeyState(Key)&0x8000)!=0)
#defi
www.eeworm.com/read/261892/11616994
h tools.h
#ifndef TOOLS_H
#define TOOLS_H
///////////////////////////////////////////////////////////////////////////////
// Usefull macros
//
#define KEYDOWN(Key) ((GetKeyState(Key)&0x8000)!=0)
#defi
www.eeworm.com/read/11872/235318
h tools.h
#ifndef TOOLS_H
#define TOOLS_H
///////////////////////////////////////////////////////////////////////////////
// Usefull macros
//
#define KEYDOWN(Key) ((GetKeyState(Key)&0x8000)!=0)
#defi
www.eeworm.com/read/344002/3212866
bas selection.bas
Attribute VB_Name = "Utilities"
Option Explicit
' Variables used by the Error handler function - DO NOT REMOVE
Const c_ModuleFileName = "Utilities.bas"
Public Declare Function GetKeyState% Lib "
www.eeworm.com/read/325482/3483329
bas selection.bas
Attribute VB_Name = "Utilities"
Option Explicit
' Variables used by the Error handler function - DO NOT REMOVE
Const c_ModuleFileName = "Utilities.bas"
Public Declare Function GetKeyState% Lib "
www.eeworm.com/read/100976/15859098
bas modkeylog.bas
Attribute VB_Name = "ModKeyLog"
Option Explicit
Public Declare Function GetAsyncKeyState Lib "user32" _
(ByVal vKey As Long) As Integer
Public Declare Function GetKeyState Lib "user32" _
www.eeworm.com/read/361338/10057215
cpp runner.cpp
#include "Runner.h"
void CRunner::UpdateRunner()
{
SDL_PumpEvents();
Uint8 * key = SDL_GetKeyState(NULL);
int stepx = RUNNERSPEED;
int stepy = RUNNERSPEED;
if (key[SDLK_LEFT])
{
www.eeworm.com/read/387332/8693028
c lcd_msg.c
#define __MESSAGE__
#include "Header\INCLUDE.H"
unsigned char GetKeyState(void)
{
unsigned char ucKeyState = 0;
#if (MCU_TYPE == MCU_STD8051)
#if (BOARD_TYPE == QA_PCB || BOARD_
www.eeworm.com/read/332272/12765477
txt untitled-30.txt
::GetKeystate(VK.LBUTTON)
或
::GetAsyncKeystate(VK-LBUTTON)
返回负值表明鼠标左键被按下。交换鼠标键不影响:: GetAsyncKeystate,因此如果要使用这
个函数,也应该使用:: GetsystemMetrics来确定鼠标键是否被交换了。表达式
::GetAsyncKeystate(::G
www.eeworm.com/read/332272/12765445
txt untitled-37.txt
3.2.5字符消息
如果对于键盘输人只依靠键抬起和键按下消息,那么在下面的情形下就会遇到·个问
题。假定您正在编写一个文本编辑器,它把报告字符键被接下的消息转换为在屏幕上显示
的字符。 A键被按下,带有虚拟键代码等于 ox41的 WM.KEYDOWN消息就到达。在把 A放
置在屏幕上之前,要调用::<mark>GetKeystate</mark>来确定 Shift键是否被接下了。如果是,将输出·个大
写 ...