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1 class CImagePreviewerCtrl : public QWidget
2 {
3 Q_OBJECT
4
5 public:
6 CImagePreviewerCtrl(QWidget *parent = 0);
7 ~CImagePreviewerCtrl();
8
9 void SetImageFile(const QString& fileName);
10
11 virtual void paintEvent(QPaintEvent *event) override;
12 private:
13 QImage m_Image;
14 QString m_FileName;
15 };
16
2 {
3 Q_OBJECT
4
5 public:
6 CImagePreviewerCtrl(QWidget *parent = 0);
7 ~CImagePreviewerCtrl();
8
9 void SetImageFile(const QString& fileName);
10
11 virtual void paintEvent(QPaintEvent *event) override;
12 private:
13 QImage m_Image;
14 QString m_FileName;
15 };
16
CPP鏂囦歡錛?br />
1 CImagePreviewerCtrl::CImagePreviewerCtrl(QWidget *parent)
2 : QWidget(parent)
3 {
4
5 }
6
7 CImagePreviewerCtrl::~CImagePreviewerCtrl()
8 {
9
10 }
11
12 void CImagePreviewerCtrl::SetImageFile(const QString& fileName)
13 {
14 m_FileName = fileName;
15 m_Image.load(fileName);
16 update();
17 }
18
19
20 void CImagePreviewerCtrl::paintEvent(QPaintEvent *event)
21 {
22 if(m_Image.isNull())
23 return;
24
25 QPainter newPainter(this);
26 newPainter.drawImage(this->rect(), m_Image);
27 }
2 : QWidget(parent)
3 {
4
5 }
6
7 CImagePreviewerCtrl::~CImagePreviewerCtrl()
8 {
9
10 }
11
12 void CImagePreviewerCtrl::SetImageFile(const QString& fileName)
13 {
14 m_FileName = fileName;
15 m_Image.load(fileName);
16 update();
17 }
18
19
20 void CImagePreviewerCtrl::paintEvent(QPaintEvent *event)
21 {
22 if(m_Image.isNull())
23 return;
24
25 QPainter newPainter(this);
26 newPainter.drawImage(this->rect(), m_Image);
27 }
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铏界劧鍏蟲帀寮瑰嚭鐨勫璇濓紝鑳芥甯告樉紺猴紝浣嗗鐢ㄦ埛鏉ヨ鍗翠笉鍙嬪ソ銆?br />
鍘熷洜錛?br />鍦╓in7涓嬶紝褰撴嫋鍔ㄩ《灞傜殑瀵硅瘽妗嗘椂鍊欙紝涓嶄細璋冪敤View鍒鋒柊瑙嗗浘銆傝屽湪Xp涓嬶紝鍗磋皟鐢ㄤ簡View鐨凟raseBackground娑堟伅錛屽嵈娌℃湁璋冪敤WM_PAINT娑堟伅銆?br />鑰屼竴鑸琌penGL鐨勭▼搴忥紝閮戒細鍝嶅簲EraseBK娑堟伅錛岀洿鎺ヨ繑鍥炰負True銆?br />
瑙ｅ喅鍔炴硶錛?br />媯鏌ユ槸鍚︿負XP錛岃嫢鏄垯鍦‥raseBk鍝嶅簲鍑芥暟閲岄潰閲嶇粯瑙嗗浘銆傚綋鐒惰兘澶熼伩鍏峏P鍦ㄨ繖縐嶆儏鍐典笅璋冪敤EraseBk娑堟伅鏈濂姐?br />
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澶氬勾鍚庯紝鍐嶆鐪嬭繖涓棶棰橈紝鍙戠幇鏇寸畝鍗曠殑鍔炴硶錛?br />
void LoadImage(void* pBuffer, int nSize, CImage& img)
{
COleStreamFile osf;
osf.CreateMemoryStream(NULL);
osf.Write(pBuffer, nSize);
osf.SeekToBegin();
img.Load(osf.GetStream());
}
{
COleStreamFile osf;
osf.CreateMemoryStream(NULL);
osf.Write(pBuffer, nSize);
osf.SeekToBegin();
img.Load(osf.GetStream());
}
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Microsoft Visual Studio
---------------------------
This dependency was added by the project system and cannot be removed
---------------------------
OK
--------------------------- 闃呰鍏ㄦ枃
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緇撴灉浠や漢鐩稿綋閬楁喚銆?
闃呰鍏ㄦ枃
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縐婚櫎璇ユ枃浠訛細\Microsoft Visual Studio 8\VC\vcpackages\feacp.dll
Intellisense 姣曠珶鏄釜濂戒笢涓滐紝榪樺ソ鏈塚A鍙互鍋氫負鏇胯ˉ銆?
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浠嶶ltimate鍋氬紑婧愶紝榪橴I甯傚満绔炰簤榪樻槸鏈夌偣孌嬮叿銆?
UI搴撲粠MFC->WinForm->WPF涓嶆柇鐨勬紨榪涳紝璺熶笉涓婂緱瑕佷箞over瑕佷箞鍍廢ltimate涓鏍峰仛寮婧愪簡銆?
鐜板湪榪樻病鏈夌湅鍒癇CGSoft鎺ㄥ嚭鍩轟簬WPF鐨刄I搴擄紝涓嶇煡瀹冧粈涔堟椂鍊欎篃Free浜嗐?nbsp; 闃呰鍏ㄦ枃
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閭ｆ槸2007騫?鏈?9鏃ョ殑涓嬪崍錛屽ぉ絀轟粛鐒惰９鐫灝忛洦銆傛棭鏅ㄨ窡鍙﹀涓や釜鍚屼簨涓璧鋒尋涓鎶婁紴鐨勬儏褰㈣繕鍘嗗巻鍦ㄧ洰錛岃￥鑵挎箍浜嗭紝澶у崐涓漢閮芥箍浜嗐備竴闃甸鍚規潵錛屸︹?nbsp; 闃呰鍏ㄦ枃
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涓婚灝辨槸浣跨敤BCGControlbar 鐨凴ibbon Control錛岃鐨勫緢綆鍗曪紝
鏈夊叴瓚ｇ殑鏈嬪弸鍙互 down涓嬫潵鐪嬬湅銆?
闃呰鍏ㄦ枃
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