draw something(有没有一些优美英语句子)
资讯
2023-11-15
267
1. draw something,有没有一些优美英语句子?
1:Fortune favors the bold.
(好运眷顾勇者)
2:Only those who capture the moment are real.
(把握当下才是真)
3:Life is too short for long-term grudges.
(人生短暂,何必长期心怀怨念)
4:It's better to have fought and lost, than never to have fought at all.
(战败总好过不战而降)
5:My personal failure has only strengthened my resolve to make things right.
(我个人的失败只会坚定我匡正万事的决心)
6:Refrain from excess.
(凡事不要过度)
7:There is always a better way.
(总有更好的办法)
8:May the wind blowing to me, can bypass the sea of people to embrace you.
(愿吹向我的风,都能绕过人山人海去拥抱你)
9:I argue thee that love is life. And life hath immortality.
(我告诉你,爱就是生命,生命可以不朽)
10:If you love life, don't waste time, for time is what life is made up of.
(如果你热爱生活,就不要浪费时间,因为生活是由时间组成的)
11:Life itself is the most wonderful fairy tale.
(生活本身就是最美妙的童话故事)
12:No act of kindness, no matter how small, is ever wasted.
(善行再小,也不白费)
13:A room without books is like a body without a soul.
(居无书,犹如人无魂)
14:Sometimes accompanied sometimes alone, stay awesome all the time.
(聚散终有时,潇洒走一回)
15:You can't do it — that's the biggest lie on earth.
(世界上最大的谎言就是你不行)
16:Years fly by, but the heart stays in the same place.
(时光飞逝,但我心依旧)
17:You have given me great joy, but love is in vain.
(你曾予我怦然欢喜,未料爱情徒有虚名)
18:I like the night. Without the dark, we'd never see the stars.
(我喜欢黑夜,如果没有黑暗,我们永远看不到繁星点点。)
19:A man who dares to waste one hour of time has not discovered the value of life.
(敢于浪费一个小时的人,没有发现生命的价值)
20:A bird is safe in its nest — but that is not what its wings are made for.
(小鸟在巢中最安全,但翅膀可不是为此而生的)
21:Worse than not realizing the dreams of your youth would be to have been young and never dreamed at all.
(最糟糕的不是未能实现年轻时的梦想,而是年轻时根本没有梦想)
22:Laugh loudly, laugh often, and most important, laugh at yourself.
(要放声笑,经常笑,最重要的是为自己而欢笑)
23:The first one out of the big wind came home with me.
(外面风大,和我回家)
24:Adults have long turned their emotions into "silent mode".
(成年人早把情绪调成了“静音模式”)
25:To exist is to change, to change is to mature, to mature is to go on creating oneself endlessly.
(生存就意味着去改变,改变就意味着成熟,而成熟就意味着孜孜不倦地创造自我)
26:The meaning of life is not simply to exist, to survive, but to move ahead, to go up, to achieve, to conquer.
(生命的意义不仅在于简单的存在与活着,而是去前行、进步、获取和征服)
27:The stars change, but the mind remains the same.
(繁星纵变,但智慧永恒)
28:I love gale and spirits, loneliness and freedom.
(我爱大风和烈酒,也爱孤独和自由)
29:Whatever you do, do not let go!
(不管你做什么,都不要放弃)
30:You can't stay in your corner of the Forest waiting for others to come to you. You have to go to them sometimes.
(你不能在森林的角落里等待他人来找你,有时候你要主动去找别人)
31:When you want something, all the universe conspires in helping you to achieve it.
(当你心有所求,全宇宙都会去帮你得到它)
32:Life is like this. Others only look at the results, and the process supports itself.
(生活就是这样,别人只看结果,过程自己独撑)
33:No one can make you feel inferior without your consent.
(未经你的许可,没人能让你妄自菲薄)
34:It's no use going back to yesterday, because I was a different person then.
(回到昨天毫无用处,因为今天的我已和过去有所不同)
35:People really need an emotional sustenance.
(人真的太需要一个情感寄托了)
36:The longest way must have its close; the gloomiest night will wear on to a morning.
(最长的路也有尽头,最黑暗的夜晚也会迎接清晨)
2. win32怎么触发窗口wm?
1.程序初始化时候,窗口创建完毕,调用UpdateWindow(hwnd);可以触发WM_PAINT消息.
#include <windows.h>
LRESULT CALLBACK myWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message)
{
case WM_CLOSE:
DestroyWindow(hwnd);
break;
case WM_DESTROY:
PostQuitMessage(0);//给消息线程发送WM_QUIET消息,导致 GetMessage()返回0,从而结束程序
break;
case WM_PAINT:
{
OutputDebugStringA("wm paint message \n\n");
int i; //使用目前的方式会导致系统不断的重发WM_PAINT消息
}
break;
default:
return DefWindowProc(hwnd, message, wParam, lParam);
}
return 0;//返回0,表示应用程序处理了.
}
int WINAPI WinMain(_In_ HINSTANCE hInstance, _In_opt_ HINSTANCE hPrevInstance, _In_ LPSTR lpCmdLine, _In_ int nShowCmd)
{
//1.注册窗口类
WNDCLASS wnd;
wnd.cbClsExtra = 0;
wnd.cbWndExtra = 0;
wnd.hInstance = hInstance;
wnd.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);
wnd.hCursor = LoadCursor(hInstance, IDC_ARROW);
wnd.hIcon = LoadIcon(hInstance, IDI_APPLICATION);
wnd.lpszClassName = L"hello";
wnd.lpszMenuName = NULL;
wnd.style = CS_VREDRAW | CS_HREDRAW;
wnd.lpfnWndProc = myWndProc;
int ec = RegisterClass(&wnd);
if (ec == 0)
{
int errorCode = GetLastError();
return -1;
}
//创建窗口
HWND hwnd = CreateWindow(L"hello", L"windows title", WS_OVERLAPPEDWINDOW, 0, 0, 500, 500, NULL, NULL, hInstance, NULL);
if (hwnd == NULL)
{
//创建窗口失败
return -1;
}
ShowWindow(hwnd,nShowCmd);
UpdateWindow(hwnd);//会发送WM_PAINT消息--不经过消息队列
msg msg;
while (GetMessage(&msg,NULL,0,0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return 0;
}
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
这个时候我们会发现,我们会不断的接收到WM_PAINT消息,这是为什么呢?
原因是这样的:
1.首先当我们调用UpdateWindow后,系统会直接像窗口处理函数发送WM_PAINT消息,不会把这消息塞入到窗口的消息队列中,如果我们不做任何处理,也不把WM_PAINT交给DefWndProc,类似上面的代码:
case WM_PAINT:
{
OutputDebugStringA("wm paint message \n\n");
int i; //使用目前的方式会导致系统不断的重发WM_PAINT消息
}
1
2
3
4
5
1
2
3
4
5
(因为这个时候系统检测到窗口还是无效的,所以给窗口消息处理线程发送WM_PAINT消息,告诉应用层需要处理WM_PAINT)
如果不做任何处理,系统就会把WM_PAINT塞入到窗口的消息队列中,我们可以消息GetMessage后,对WM_PAINT消息进行捕捉,绝对可以捕捉到.
while (GetMessage(&msg,NULL,0,0))
{
if ( msg.message == WM_PAINT)
{
int i = 0; /
}
TranslateMessage(&msg);
DispatchMessage(&msg);
}
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
正确的做法是:
case WM_PAINT:
{
OutputDebugStringA("wm paint message \n\n");
int i; //使用目前的方式会导致系统不断的重发WM_PAINT消息
//开始绘制,变为有效区域
PAINTSTRUCT ps;
HDC hdc = BeginPaint(hwnd, &ps);
//draw something
EndPaint(hwnd, &ps);
}
break
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
或者直接调用DefWindowProc(hwnd, message, wParam, lParam),WM_PAINT就不会不停的发送了.
当我们不断的调整窗口大小的时候,会导致WM_PAINT的消息触发,注意正常的拖动窗口并不会导致WM_PAINT消息的触发,但是当当前当窗口拖动到屏幕外时,会触发WM_PAINT消息.
3.窗口最小化的时候不会触发WM_PAINT消息,但是当窗口最大化后,会触发WM_PAINT消息,但是注意:这个触发的消息机制是系统往窗口的消息队列中发送了消息,并非直接调用的窗口函数.
4.当调用invalidateRect函数调用时,也会触发WM_PAINT消息.
上面的窗口显示区域无效和有效的理解,个人认为百度词条的解释还是相当的靠谱的:
个人的理解就是:
有效就是当我们自己在窗口上绘制之后,窗口区域就变为了有效。
当窗口区域需要被重绘时,就是无效区域,窗口什么时候需要被重绘? 比如放大/缩小窗口都会导致窗口client区域变为无效区域,这个时候需要重绘.
3. something是什么时态?
to do something 是 一般现在时态。
该句型可以根据需要用不同的时态。
例如: I often read story
I washed clothes yesterday.
I will draw a dog.
4. ds2是什么意思?
英语缩略词“DS2”经常作为“Draw Something 2”的缩写来使用,中文表示:“画些东西2”。本文将详细介绍英语缩写词DS2所代表英文单词,其对应的中文拼音、详细解释以及在英语中的流行度。此外,还有关于缩略词DS2的分类、应用领域及相关应用示例等
英文缩写词:DS2
英文单词:Draw Something 2
缩写词中文简要解释:画些东西2
中文拼音:huà xiē dōng xi
缩写词分类:Computing
缩写词领域:Gaming
以上为Draw Something 2英文缩略词DS2的中文解释,以及该英文缩写在英语的流行度、分类和应用领域方面的信息。
5. vs如何建立子窗口?
在 Visual Studio (VS) 中,可以使用 MFC 来建立子窗口。以下是具体步骤:
1. 新建一个 MFC 应用程序项目(可选择空项目或对话框项目)。
2. 在资源视图中,打开 "资源.h",添加一个新的对话框资源。
3. 打开 "MainFrm.h",在类定义中添加一个成员变量,用于存储子窗口的指针。
```
class CMainFrame : public CFrameWnd
{
...
protected:
CChildView* m_pChildView;
...
};
```
4. 打开 "MainFrm.cpp",在 "OnCreate" 函数中创建子窗口,并设置父窗口。
```
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
...
if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
{
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
}
if (!m_wndStatusBar.Create(this))
{
TRACE0("Failed to create status bar\n");
return -1; // fail to create
}
m_wndStatusBar.SetIndicators(indicators, sizeof(indicators)/sizeof(UINT));
m_pChildView = new CChildView; // create the child view
CRect rect;
GetClientrect(&rect);
m_pChildView->Create(NULL, NULL, WS_CHILD | WS_VISIBLE, rect, this, afx_IDW_PANE_FIRST, NULL);
return 0;
}
```
5. 将子窗口添加到视图中。打开 "ChildView.h",添加以下代码。
```
class CChildView : public CWnd
{
...
public:
afx_msg void OnPaint();
...
};
```
6. 打开 "ChildView.cpp",在 "OnPaint" 函数中绘制子窗口的内容。
```
void CChildView::OnPaint()
{
CPaintDC dc(this); // device context for painting
// TODO: Add your message handler code here
// Do not call CWnd::OnPaint() for painting messages
// Draw something...
dc.TextOut(0, 0, _T("Hello, MFC!"));
}
```
7. 最后,在主窗口("MainFrm.h")添加一个 "OnViewCreate" 函数,该函数将在用户在菜单中选择 "视图" -> "创建" 时被调用。在该函数中添加以下代码。
```
void CMainFrame::OnViewCreate()
{
if (m_pChildView == NULL)
{
m_pChildView = new CChildView; // create the child view
CRect rect;
GetClientRect(&rect);
m_pChildView->Create(NULL, NULL, WS_CHILD | WS_VISIBLE, rect, this, AFX_IDW_PANE_FIRST, NULL);
}
}
```
至此,子窗口已经创建成功。用户可以在菜单中选择 "视图" -> "创建" 来创建子窗口。如果您需要更复杂的子窗口布局和控件,可以根据需要对上述代码进行修改。
6. 我想变成一支铅笔怎么写?
如果您想写一篇关于“成为一支铅笔”的想象性作文,可以按照以下步骤:
1.引出话题:介绍一下您的想法,为什么想成为一支铅笔。
2.形容一支铅笔:可以从外形、质地、用途等方面进行描述,让读者感受到铅笔的特质。
3.表达自己的理想:从铅笔的角度出发,描述自己想要做的事情,比如留下美丽的字迹、创造出独特的艺术品等。
4.对比现实与理想:与现实生活进行对比,表达铅笔的思考和感受,是否有遗憾和不满。
5.给出结论:总结自己的写作内容,表达对“成为一支铅笔”的愿景与追求,让读者感受到您对理想生活的向往。
以下是一篇双语范文,供您参考:
成为一支铅笔
I want to become a pencil. In my opinion, a pencil is a magical tool that can record people's thoughts and feelings. As a pencil, I can not only write down all kinds of stories, but also create art.
我想成为一支铅笔。在我的看法中,铅笔是一种神奇的工具,能够记录人们的思想和感情。作为一支铅笔,我不仅可以写下各种故事,还可以创造艺术品。
The pencil looks simple, but it has a special charm. Its slender body is made of wood, which gives it a warm and comfortable feeling. The lead in the middle is the soul of a pencil, and it can be sharpened into different shapes according to the users' needs. When the tip of the pencil touches the paper, it leaves a trail of black or colorful traces. This is a wonderful moment, because I know that I have recorded something that matters to someone.
铅笔看起来很简单,但却有着特殊的魅力。它的纤细身躯是由木头制成的,给人以温暖与舒适的感觉。中间的铅芯是铅笔的灵魂,它可以根据使用者的需求削成不同的形状。当铅笔的尖端触碰到纸面时,就会留下一道黑色或彩色的痕迹。这是一个奇妙的瞬间,因为我知道我记录下了对某个人来说重要的事情。
As a pencil, I have a dream that I want to fulfill. I want to write a beautiful and inspiring story, and touch people's hearts. I want to draw a picture that can express my inner world, and make people feel my emotions. I want to create something that can bring joy and hope to others.
作为一支铅笔,我有一个梦想要实现。我想写下一篇美丽而激励人心的文章,感动人们的心灵。我想画一幅可以表达我的内心世界的画,让人们感受我的情感。我想创造一些可以给别人带来喜悦与希望的东西。
However, there are also some challenges in the journey of becoming a pencil. Sometimes my lead breaks, and I have to be sharpened again and again. Sometimes my body is worn out, and I have to be replaced with a new one. But I will never give up, because I know that I have a mission to fulfill, and I have a passion to pursue.
然而,在成为一支铅笔的旅程中,也会遇到一些挑战。有时我的铅芯会断裂,我需要一次又一次地削尖。有时我的身体会被磨损掉,我需要更换新的身体。但是我永远不会放弃,因为我知道我有一个使命要履行,我有一个激情要追求。
In conclusion, becoming a pencil is not just a fantasy, but a symbol of my pursuit of beauty and creativity. I hope that one day I can fulfill my dream, and write a wonderful story with a pencil.
总之,成为一支铅笔不仅是一种幻想,更是我追求美和创造力的象征。我希望有一天我可以实现我的梦想,用一支铅笔写出一篇美妙的故事。
7. attention怎么造句?
造句:
1、You must pay attention to your study.
你必须把你的注意力放在学习上。
2、You must pay more attention to your work.
你必须更加注重你的工作。
3、He drew her attention to that matter.
他把她的注意力吸引到那件事实上。
4、His talk caught the attention of his audience.
他的演讲吸引住了听众的注意力。
5、He turned his attention to the difficult problem soon.
他很快把注意力转到这个难题上。
attention 是名词,意思是注意力。
短语:
attract attention 引起注意
be all attention 全神贯注
call /draw/ invite someone’s attention to something 叫某人注意某事
catch /arrest someone’s attention 引起某人注目;吸引某人注意
challenge /claim attention 需要注意,值得注意
compel attention 使非注意不可,不容人不注意
devote one’s attention to 专心于,致力于,对…加以注意
direct one’s attention to 仔细思考;密切注视
engage someone’s attention 吸引某人注意
give one’s attention to 注意;关心
pay attention (to) 注意;留心;倾听;重视
rivet one’s attention on 聚精会神地注意,把注意力集中于
slip someone’s attention 使某人没觉察到,逃脱某人注意
参考资料
有道词典:
http://dict.youdao.com/search?q=attention&keyfrom=hao360
本站涵盖的内容、图片、视频等数据系网络收集,部分未能与原作者取得联系。若涉及版权问题,请联系我们删除!联系邮箱:ynstorm@foxmail.com 谢谢支持!
1. draw something,有没有一些优美英语句子?
1:Fortune favors the bold.
(好运眷顾勇者)
2:Only those who capture the moment are real.
(把握当下才是真)
3:Life is too short for long-term grudges.
(人生短暂,何必长期心怀怨念)
4:It's better to have fought and lost, than never to have fought at all.
(战败总好过不战而降)
5:My personal failure has only strengthened my resolve to make things right.
(我个人的失败只会坚定我匡正万事的决心)
6:Refrain from excess.
(凡事不要过度)
7:There is always a better way.
(总有更好的办法)
8:May the wind blowing to me, can bypass the sea of people to embrace you.
(愿吹向我的风,都能绕过人山人海去拥抱你)
9:I argue thee that love is life. And life hath immortality.
(我告诉你,爱就是生命,生命可以不朽)
10:If you love life, don't waste time, for time is what life is made up of.
(如果你热爱生活,就不要浪费时间,因为生活是由时间组成的)
11:Life itself is the most wonderful fairy tale.
(生活本身就是最美妙的童话故事)
12:No act of kindness, no matter how small, is ever wasted.
(善行再小,也不白费)
13:A room without books is like a body without a soul.
(居无书,犹如人无魂)
14:Sometimes accompanied sometimes alone, stay awesome all the time.
(聚散终有时,潇洒走一回)
15:You can't do it — that's the biggest lie on earth.
(世界上最大的谎言就是你不行)
16:Years fly by, but the heart stays in the same place.
(时光飞逝,但我心依旧)
17:You have given me great joy, but love is in vain.
(你曾予我怦然欢喜,未料爱情徒有虚名)
18:I like the night. Without the dark, we'd never see the stars.
(我喜欢黑夜,如果没有黑暗,我们永远看不到繁星点点。)
19:A man who dares to waste one hour of time has not discovered the value of life.
(敢于浪费一个小时的人,没有发现生命的价值)
20:A bird is safe in its nest — but that is not what its wings are made for.
(小鸟在巢中最安全,但翅膀可不是为此而生的)
21:Worse than not realizing the dreams of your youth would be to have been young and never dreamed at all.
(最糟糕的不是未能实现年轻时的梦想,而是年轻时根本没有梦想)
22:Laugh loudly, laugh often, and most important, laugh at yourself.
(要放声笑,经常笑,最重要的是为自己而欢笑)
23:The first one out of the big wind came home with me.
(外面风大,和我回家)
24:Adults have long turned their emotions into "silent mode".
(成年人早把情绪调成了“静音模式”)
25:To exist is to change, to change is to mature, to mature is to go on creating oneself endlessly.
(生存就意味着去改变,改变就意味着成熟,而成熟就意味着孜孜不倦地创造自我)
26:The meaning of life is not simply to exist, to survive, but to move ahead, to go up, to achieve, to conquer.
(生命的意义不仅在于简单的存在与活着,而是去前行、进步、获取和征服)
27:The stars change, but the mind remains the same.
(繁星纵变,但智慧永恒)
28:I love gale and spirits, loneliness and freedom.
(我爱大风和烈酒,也爱孤独和自由)
29:Whatever you do, do not let go!
(不管你做什么,都不要放弃)
30:You can't stay in your corner of the Forest waiting for others to come to you. You have to go to them sometimes.
(你不能在森林的角落里等待他人来找你,有时候你要主动去找别人)
31:When you want something, all the universe conspires in helping you to achieve it.
(当你心有所求,全宇宙都会去帮你得到它)
32:Life is like this. Others only look at the results, and the process supports itself.
(生活就是这样,别人只看结果,过程自己独撑)
33:No one can make you feel inferior without your consent.
(未经你的许可,没人能让你妄自菲薄)
34:It's no use going back to yesterday, because I was a different person then.
(回到昨天毫无用处,因为今天的我已和过去有所不同)
35:People really need an emotional sustenance.
(人真的太需要一个情感寄托了)
36:The longest way must have its close; the gloomiest night will wear on to a morning.
(最长的路也有尽头,最黑暗的夜晚也会迎接清晨)
2. win32怎么触发窗口wm?
1.程序初始化时候,窗口创建完毕,调用UpdateWindow(hwnd);可以触发WM_PAINT消息.
#include <windows.h>
LRESULT CALLBACK myWndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message)
{
case WM_CLOSE:
DestroyWindow(hwnd);
break;
case WM_DESTROY:
PostQuitMessage(0);//给消息线程发送WM_QUIET消息,导致 GetMessage()返回0,从而结束程序
break;
case WM_PAINT:
{
OutputDebugStringA("wm paint message \n\n");
int i; //使用目前的方式会导致系统不断的重发WM_PAINT消息
}
break;
default:
return DefWindowProc(hwnd, message, wParam, lParam);
}
return 0;//返回0,表示应用程序处理了.
}
int WINAPI WinMain(_In_ HINSTANCE hInstance, _In_opt_ HINSTANCE hPrevInstance, _In_ LPSTR lpCmdLine, _In_ int nShowCmd)
{
//1.注册窗口类
WNDCLASS wnd;
wnd.cbClsExtra = 0;
wnd.cbWndExtra = 0;
wnd.hInstance = hInstance;
wnd.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);
wnd.hCursor = LoadCursor(hInstance, IDC_ARROW);
wnd.hIcon = LoadIcon(hInstance, IDI_APPLICATION);
wnd.lpszClassName = L"hello";
wnd.lpszMenuName = NULL;
wnd.style = CS_VREDRAW | CS_HREDRAW;
wnd.lpfnWndProc = myWndProc;
int ec = RegisterClass(&wnd);
if (ec == 0)
{
int errorCode = GetLastError();
return -1;
}
//创建窗口
HWND hwnd = CreateWindow(L"hello", L"windows title", WS_OVERLAPPEDWINDOW, 0, 0, 500, 500, NULL, NULL, hInstance, NULL);
if (hwnd == NULL)
{
//创建窗口失败
return -1;
}
ShowWindow(hwnd,nShowCmd);
UpdateWindow(hwnd);//会发送WM_PAINT消息--不经过消息队列
msg msg;
while (GetMessage(&msg,NULL,0,0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return 0;
}
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
这个时候我们会发现,我们会不断的接收到WM_PAINT消息,这是为什么呢?
原因是这样的:
1.首先当我们调用UpdateWindow后,系统会直接像窗口处理函数发送WM_PAINT消息,不会把这消息塞入到窗口的消息队列中,如果我们不做任何处理,也不把WM_PAINT交给DefWndProc,类似上面的代码:
case WM_PAINT:
{
OutputDebugStringA("wm paint message \n\n");
int i; //使用目前的方式会导致系统不断的重发WM_PAINT消息
}
1
2
3
4
5
1
2
3
4
5
(因为这个时候系统检测到窗口还是无效的,所以给窗口消息处理线程发送WM_PAINT消息,告诉应用层需要处理WM_PAINT)
如果不做任何处理,系统就会把WM_PAINT塞入到窗口的消息队列中,我们可以消息GetMessage后,对WM_PAINT消息进行捕捉,绝对可以捕捉到.
while (GetMessage(&msg,NULL,0,0))
{
if ( msg.message == WM_PAINT)
{
int i = 0; /
}
TranslateMessage(&msg);
DispatchMessage(&msg);
}
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
正确的做法是:
case WM_PAINT:
{
OutputDebugStringA("wm paint message \n\n");
int i; //使用目前的方式会导致系统不断的重发WM_PAINT消息
//开始绘制,变为有效区域
PAINTSTRUCT ps;
HDC hdc = BeginPaint(hwnd, &ps);
//draw something
EndPaint(hwnd, &ps);
}
break
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
或者直接调用DefWindowProc(hwnd, message, wParam, lParam),WM_PAINT就不会不停的发送了.
当我们不断的调整窗口大小的时候,会导致WM_PAINT的消息触发,注意正常的拖动窗口并不会导致WM_PAINT消息的触发,但是当当前当窗口拖动到屏幕外时,会触发WM_PAINT消息.
3.窗口最小化的时候不会触发WM_PAINT消息,但是当窗口最大化后,会触发WM_PAINT消息,但是注意:这个触发的消息机制是系统往窗口的消息队列中发送了消息,并非直接调用的窗口函数.
4.当调用invalidateRect函数调用时,也会触发WM_PAINT消息.
上面的窗口显示区域无效和有效的理解,个人认为百度词条的解释还是相当的靠谱的:
个人的理解就是:
有效就是当我们自己在窗口上绘制之后,窗口区域就变为了有效。
当窗口区域需要被重绘时,就是无效区域,窗口什么时候需要被重绘? 比如放大/缩小窗口都会导致窗口client区域变为无效区域,这个时候需要重绘.
3. something是什么时态?
to do something 是 一般现在时态。
该句型可以根据需要用不同的时态。
例如: I often read story
I washed clothes yesterday.
I will draw a dog.
4. ds2是什么意思?
英语缩略词“DS2”经常作为“Draw Something 2”的缩写来使用,中文表示:“画些东西2”。本文将详细介绍英语缩写词DS2所代表英文单词,其对应的中文拼音、详细解释以及在英语中的流行度。此外,还有关于缩略词DS2的分类、应用领域及相关应用示例等
英文缩写词:DS2
英文单词:Draw Something 2
缩写词中文简要解释:画些东西2
中文拼音:huà xiē dōng xi
缩写词分类:Computing
缩写词领域:Gaming
以上为Draw Something 2英文缩略词DS2的中文解释,以及该英文缩写在英语的流行度、分类和应用领域方面的信息。
5. vs如何建立子窗口?
在 Visual Studio (VS) 中,可以使用 MFC 来建立子窗口。以下是具体步骤:
1. 新建一个 MFC 应用程序项目(可选择空项目或对话框项目)。
2. 在资源视图中,打开 "资源.h",添加一个新的对话框资源。
3. 打开 "MainFrm.h",在类定义中添加一个成员变量,用于存储子窗口的指针。
```
class CMainFrame : public CFrameWnd
{
...
protected:
CChildView* m_pChildView;
...
};
```
4. 打开 "MainFrm.cpp",在 "OnCreate" 函数中创建子窗口,并设置父窗口。
```
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
...
if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
{
TRACE0("Failed to create toolbar\n");
return -1; // fail to create
}
if (!m_wndStatusBar.Create(this))
{
TRACE0("Failed to create status bar\n");
return -1; // fail to create
}
m_wndStatusBar.SetIndicators(indicators, sizeof(indicators)/sizeof(UINT));
m_pChildView = new CChildView; // create the child view
CRect rect;
GetClientrect(&rect);
m_pChildView->Create(NULL, NULL, WS_CHILD | WS_VISIBLE, rect, this, afx_IDW_PANE_FIRST, NULL);
return 0;
}
```
5. 将子窗口添加到视图中。打开 "ChildView.h",添加以下代码。
```
class CChildView : public CWnd
{
...
public:
afx_msg void OnPaint();
...
};
```
6. 打开 "ChildView.cpp",在 "OnPaint" 函数中绘制子窗口的内容。
```
void CChildView::OnPaint()
{
CPaintDC dc(this); // device context for painting
// TODO: Add your message handler code here
// Do not call CWnd::OnPaint() for painting messages
// Draw something...
dc.TextOut(0, 0, _T("Hello, MFC!"));
}
```
7. 最后,在主窗口("MainFrm.h")添加一个 "OnViewCreate" 函数,该函数将在用户在菜单中选择 "视图" -> "创建" 时被调用。在该函数中添加以下代码。
```
void CMainFrame::OnViewCreate()
{
if (m_pChildView == NULL)
{
m_pChildView = new CChildView; // create the child view
CRect rect;
GetClientRect(&rect);
m_pChildView->Create(NULL, NULL, WS_CHILD | WS_VISIBLE, rect, this, AFX_IDW_PANE_FIRST, NULL);
}
}
```
至此,子窗口已经创建成功。用户可以在菜单中选择 "视图" -> "创建" 来创建子窗口。如果您需要更复杂的子窗口布局和控件,可以根据需要对上述代码进行修改。
6. 我想变成一支铅笔怎么写?
如果您想写一篇关于“成为一支铅笔”的想象性作文,可以按照以下步骤:
1.引出话题:介绍一下您的想法,为什么想成为一支铅笔。
2.形容一支铅笔:可以从外形、质地、用途等方面进行描述,让读者感受到铅笔的特质。
3.表达自己的理想:从铅笔的角度出发,描述自己想要做的事情,比如留下美丽的字迹、创造出独特的艺术品等。
4.对比现实与理想:与现实生活进行对比,表达铅笔的思考和感受,是否有遗憾和不满。
5.给出结论:总结自己的写作内容,表达对“成为一支铅笔”的愿景与追求,让读者感受到您对理想生活的向往。
以下是一篇双语范文,供您参考:
成为一支铅笔
I want to become a pencil. In my opinion, a pencil is a magical tool that can record people's thoughts and feelings. As a pencil, I can not only write down all kinds of stories, but also create art.
我想成为一支铅笔。在我的看法中,铅笔是一种神奇的工具,能够记录人们的思想和感情。作为一支铅笔,我不仅可以写下各种故事,还可以创造艺术品。
The pencil looks simple, but it has a special charm. Its slender body is made of wood, which gives it a warm and comfortable feeling. The lead in the middle is the soul of a pencil, and it can be sharpened into different shapes according to the users' needs. When the tip of the pencil touches the paper, it leaves a trail of black or colorful traces. This is a wonderful moment, because I know that I have recorded something that matters to someone.
铅笔看起来很简单,但却有着特殊的魅力。它的纤细身躯是由木头制成的,给人以温暖与舒适的感觉。中间的铅芯是铅笔的灵魂,它可以根据使用者的需求削成不同的形状。当铅笔的尖端触碰到纸面时,就会留下一道黑色或彩色的痕迹。这是一个奇妙的瞬间,因为我知道我记录下了对某个人来说重要的事情。
As a pencil, I have a dream that I want to fulfill. I want to write a beautiful and inspiring story, and touch people's hearts. I want to draw a picture that can express my inner world, and make people feel my emotions. I want to create something that can bring joy and hope to others.
作为一支铅笔,我有一个梦想要实现。我想写下一篇美丽而激励人心的文章,感动人们的心灵。我想画一幅可以表达我的内心世界的画,让人们感受我的情感。我想创造一些可以给别人带来喜悦与希望的东西。
However, there are also some challenges in the journey of becoming a pencil. Sometimes my lead breaks, and I have to be sharpened again and again. Sometimes my body is worn out, and I have to be replaced with a new one. But I will never give up, because I know that I have a mission to fulfill, and I have a passion to pursue.
然而,在成为一支铅笔的旅程中,也会遇到一些挑战。有时我的铅芯会断裂,我需要一次又一次地削尖。有时我的身体会被磨损掉,我需要更换新的身体。但是我永远不会放弃,因为我知道我有一个使命要履行,我有一个激情要追求。
In conclusion, becoming a pencil is not just a fantasy, but a symbol of my pursuit of beauty and creativity. I hope that one day I can fulfill my dream, and write a wonderful story with a pencil.
总之,成为一支铅笔不仅是一种幻想,更是我追求美和创造力的象征。我希望有一天我可以实现我的梦想,用一支铅笔写出一篇美妙的故事。
7. attention怎么造句?
造句:
1、You must pay attention to your study.
你必须把你的注意力放在学习上。
2、You must pay more attention to your work.
你必须更加注重你的工作。
3、He drew her attention to that matter.
他把她的注意力吸引到那件事实上。
4、His talk caught the attention of his audience.
他的演讲吸引住了听众的注意力。
5、He turned his attention to the difficult problem soon.
他很快把注意力转到这个难题上。
attention 是名词,意思是注意力。
短语:
attract attention 引起注意
be all attention 全神贯注
call /draw/ invite someone’s attention to something 叫某人注意某事
catch /arrest someone’s attention 引起某人注目;吸引某人注意
challenge /claim attention 需要注意,值得注意
compel attention 使非注意不可,不容人不注意
devote one’s attention to 专心于,致力于,对…加以注意
direct one’s attention to 仔细思考;密切注视
engage someone’s attention 吸引某人注意
give one’s attention to 注意;关心
pay attention (to) 注意;留心;倾听;重视
rivet one’s attention on 聚精会神地注意,把注意力集中于
slip someone’s attention 使某人没觉察到,逃脱某人注意
参考资料
有道词典:
http://dict.youdao.com/search?q=attention&keyfrom=hao360
本站涵盖的内容、图片、视频等数据系网络收集,部分未能与原作者取得联系。若涉及版权问题,请联系我们删除!联系邮箱:ynstorm@foxmail.com 谢谢支持!