From 07b2cefe6e0dfe8bc530aab3b58d4159502ceba8 Mon Sep 17 00:00:00 2001
From: LAPTOP-T815PCOQ\25526 <mr.liuyang@126.com>
Date: 星期四, 21 十一月 2024 11:34:54 +0800
Subject: [PATCH] 1. 解决控件字体修改以后出现锯齿
---
SourceCode/Bond/BondEq/View/UserManagerDlg.cpp | 90 ++++++++++++++++++++++++++++++++++++--------
1 files changed, 73 insertions(+), 17 deletions(-)
diff --git a/SourceCode/Bond/BondEq/View/UserManagerDlg.cpp b/SourceCode/Bond/BondEq/View/UserManagerDlg.cpp
index 512eb5e..50136c1 100644
--- a/SourceCode/Bond/BondEq/View/UserManagerDlg.cpp
+++ b/SourceCode/Bond/BondEq/View/UserManagerDlg.cpp
@@ -25,6 +25,13 @@
CUserManagerDlg::~CUserManagerDlg()
{
+ for (auto& pair : m_mapFonts) {
+ if (pair.second) {
+ pair.second->DeleteObject();
+ delete pair.second;
+ }
+ }
+ m_mapFonts.clear();
}
void CUserManagerDlg::DoDataExchange(CDataExchange* pDX)
@@ -342,6 +349,42 @@
return false;
}
+void CUserManagerDlg::SetDefaultFont()
+{
+ CFont* defaultFont = nullptr;
+
+ // 濡傛灉瀛椾綋绠＄悊瀹瑰櫒涓湁榛樿澶у皬锛堝 12锛夌殑瀛椾綋锛岀洿鎺ヤ娇鐢�
+ auto it = m_mapFonts.find(12);
+ if (it != m_mapFonts.end()) {
+ defaultFont = it->second;
+ }
+ else {
+ // 鍒涘缓榛樿瀛椾綋
+ defaultFont = new CFont();
+ LOGFONT logFont = { 0 };
+ _tcscpy_s(logFont.lfFaceName, _T("Segoe UI"));
+ logFont.lfHeight = -12;
+ logFont.lfQuality = CLEARTYPE_QUALITY;
+ defaultFont->CreateFontIndirect(&logFont);
+ m_mapFonts[12] = defaultFont; // 瀛樺偍鍒板瓧浣撶鐞嗗鍣�
+ }
+
+ // 閬嶅巻鎵�鏈夋帶浠讹紝搴旂敤榛樿瀛椾綋
+ CWnd* pWnd = GetWindow(GW_CHILD);
+ while (pWnd) {
+ // 璺宠繃鐗规畩鎺т欢锛堝 MFCGridCtrl锛�
+ TCHAR szClassName[256];
+ GetClassName(pWnd->m_hWnd, szClassName, sizeof(szClassName));
+ if (_tcsicmp(szClassName, _T("MFCGridCtrl")) == 0) {
+ pWnd = pWnd->GetNextWindow();
+ continue;
+ }
+
+ pWnd->SetFont(defaultFont, TRUE);
+ pWnd = pWnd->GetNextWindow();
+ }
+}
+
void CUserManagerDlg::AdjustControls(int nWidth, int nHeight)
{
CWnd* pWnd = GetWindow(GW_CHILD);
@@ -361,10 +404,14 @@
TCHAR szClassName[256];
GetClassName(pWnd->m_hWnd, szClassName, sizeof(szClassName));
+ if (_tcsicmp(szClassName, _T("ComboBox")) == 0) {
+ CComboBox* pComboBox = (CComboBox*)pWnd;
+ pComboBox->SetItemHeight(-1, nHeight); // -1 琛ㄧず鎵�鏈夐」鐨勯珮搴�
+ }
if (_tcsicmp(szClassName, _T("MFCGridCtrl")) == 0) {
CGridCtrl* pGridCtrl = (CGridCtrl*)pWnd;
- pGridCtrl->SetDefCellHeight(newHeight / 20);
+ pGridCtrl->SetDefCellHeight(newHeight / 21);
pGridCtrl->ExpandColumnsToFit(TRUE);
pGridCtrl->Invalidate();
}
@@ -382,27 +429,33 @@
TCHAR szClassName[256];
GetClassName(pWnd->m_hWnd, szClassName, sizeof(szClassName));
- if (_tcsicmp(szClassName, _T("Static")) == 0) {
- CStatic* pStatic = (CStatic*)pWnd;
- pStatic->ModifyStyle(0, SS_CENTER | SS_CENTERIMAGE);
- return;
- }
-
+ // 璺宠繃鐗规畩鎺т欢锛堝 MFCGridCtrl锛�
if (_tcsicmp(szClassName, _T("MFCGridCtrl")) == 0) {
return;
}
- int fontSize = nHeight - 10;
- CFont* pCurrentFont = pWnd->GetFont();
- LOGFONT logFont;
- pCurrentFont->GetLogFont(&logFont);
- logFont.lfHeight = -fontSize;
+ // 鏍规嵁鎺т欢楂樺害鍔ㄦ�佽皟鏁村瓧浣撳ぇ灏�
+ int fontSize = nHeight / 2;
+ if (fontSize < 8) fontSize = 8;
- CFont newFont;
- newFont.CreateFontIndirect(&logFont);
+ // 妫�鏌ュ瓧浣撴槸鍚﹀凡缁忓瓨鍦�
+ auto it = m_mapFonts.find(fontSize);
+ if (it == m_mapFonts.end()) {
+ // 鍔ㄦ�佸垱寤烘柊瀛椾綋
+ CFont* newFont = new CFont();
+ LOGFONT logFont = { 0 };
+ _tcscpy_s(logFont.lfFaceName, _T("Segoe UI"));
+ logFont.lfHeight = -fontSize;
+ logFont.lfQuality = CLEARTYPE_QUALITY; // 鍚敤 ClearType 鎶楅敮榻�
+ newFont->CreateFontIndirect(&logFont);
- pWnd->SetFont(&newFont);
- pWnd->Invalidate();
+ // 瀛樺偍鍒板瓧浣撶鐞嗗鍣ㄤ腑
+ m_mapFonts[fontSize] = newFont;
+ it = m_mapFonts.find(fontSize);
+ }
+
+ pWnd->SetFont(it->second);
+ pWnd->Invalidate(); // 鍒锋柊鎺т欢鏄剧ず
}
BEGIN_MESSAGE_MAP(CUserManagerDlg, CDialogEx)
@@ -427,6 +480,9 @@
SetWindowText(_T("鐢ㄦ埛绠＄悊"));
SystemParametersInfo(SPI_GETWORKAREA, 0, &screenRect, 0);
+ // 璁剧疆榛樿瀛椾綋
+ SetDefaultFont();
+
GetClientRect(&clientRect);
m_nInitialWidth = clientRect.Width();
m_nInitialHeight = clientRect.Height();
@@ -436,7 +492,7 @@
int dlgHeight = dlgRect.Height() * 3;
if (dlgWidth > screenRect.Width()) {
- dlgWidth = screenRect.Width();
+ dlgWidth = screenRect.Width();
}
if (dlgHeight > screenRect.Height()) {
dlgHeight = screenRect.Height();
--
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