初版-带一个进度条
This commit is contained in:
睿 安
729
sources/TextBox.cpp
Normal file
729
sources/TextBox.cpp
Normal file
@@ -0,0 +1,729 @@
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#include "TextBox.h"
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#undef min
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#undef max
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namespace ezui {
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TextBox::TextBox(Object* parentObject) :Control(parentObject)
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{
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Init();
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}
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TextBox::~TextBox() {
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m_timer->Stop();
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if (m_textLayout) { delete m_textLayout; }
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if (m_font) { delete m_font; }
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}
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void TextBox::Init()
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{
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this->GetScrollBar()->SetWidth(5);
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this->GetScrollBar()->Parent = this;
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this->GetScrollBar()->OffsetCallback = [=](int offset) {
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this->Offset(offset);
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};
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Style.Cursor = LoadCursor(Cursor::IBEAM);
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m_timer = new Timer(this);
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m_timer->Interval = 500;
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m_timer->Tick = [this](Timer* t) {
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HWND hWnd = this->Hwnd();//在对象析构前获取句柄
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BeginInvoke([this, hWnd]() {//捕获hWnd
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if (!::IsWindow(hWnd))return;//如果窗口已经销毁 则不往下执行
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if (!this->IsEnabled() || this->IsReadOnly()) {
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m_bCareShow = false;
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return;
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}
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if (!m_careRect.IsEmptyArea() && m_focus) {
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m_bCareShow = !m_bCareShow;
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this->Invalidate();
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}
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});
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};
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}
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void TextBox::OnRemove() {
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__super::OnRemove();
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m_timer->Stop();
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}
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void TextBox::SetAutoWidth(bool flag)
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{
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//需要屏蔽
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}
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void TextBox::SetAutoHeight(bool flag)
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{
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//需要屏蔽
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}
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void TextBox::OnKeyChar(const KeyboardEventArgs& arg)
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{
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__super::OnKeyChar(arg);
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WPARAM wParam = arg.wParam;
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LPARAM lParam = arg.lParam;
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if (wParam < 32)return;//控制字符
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if (IsReadOnly()) return;//只读
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WCHAR buf[2]{ (WCHAR)wParam ,0 };//
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InsertUnicode(std::wstring(buf));//插入新的字符
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Analysis();//分析字符串
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Invalidate();//刷新
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}
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#undef max
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#undef min
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void TextBox::BuildSelectedRect() {
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m_selectRects.clear();
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if (m_textLayout) {
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//获取起点和终点
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Point point1, point2;
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if ((m_A_TextPos + m_A_isTrailingHit) < (m_B_TextPos + m_B_isTrailingHit)) {
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point1 = m_textLayout->HitTestTextPosition(m_A_TextPos, m_A_isTrailingHit);
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point2 = m_textLayout->HitTestTextPosition(m_B_TextPos, m_B_isTrailingHit);
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}
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else {
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point2 = m_textLayout->HitTestTextPosition(m_A_TextPos, m_A_isTrailingHit);
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point1 = m_textLayout->HitTestTextPosition(m_B_TextPos, m_B_isTrailingHit);
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}
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// 中心偏移用于 hit test 保证在行内
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float offsetY = m_textLayout->GetFontHeight() / 2.0f;
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point1.Y += offsetY;
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point2.Y += offsetY;
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// 获取每行矩形
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auto lineRects = m_textLayout->GetLineRects();
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for (auto& lr : lineRects) {
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// 首行
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if (point1.Y >= lr.Y && point1.Y <= lr.Y + lr.Height) {
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if (point2.Y <= lr.Y + lr.Height) {
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// 同一行
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float width = std::max(0.0f, float(point2.X - point1.X));
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m_selectRects.push_back(Rect(point1.X, lr.Y, width, lr.Height));
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}
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else {
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// 跨行首行 从 point1 到行末
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float width = std::max(0.0f, lr.X + lr.Width - point1.X);
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m_selectRects.push_back(Rect(point1.X, lr.Y, width, lr.Height));
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}
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}
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// 末行
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else if (point2.Y >= lr.Y && point2.Y <= lr.Y + lr.Height) {
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float width = std::max(0.0f, point2.X - lr.X);
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m_selectRects.push_back(Rect(lr.X, lr.Y, width, lr.Height));
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}
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// 中间整行
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else if (point1.Y < lr.Y && point2.Y > lr.Y + lr.Height) {
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m_selectRects.push_back(lr);
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}
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}
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}
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}
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bool TextBox::SelectedAll() {
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if (m_textLayout && !m_text.empty()) {
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m_pointA = Point{ 0,0 };
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m_A_isTrailingHit = FALSE;
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m_A_TextPos = 0;
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m_pointB = Point{ m_fontBox.Width ,0 };
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m_B_isTrailingHit = TRUE;
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m_B_TextPos = m_text.size() - 1;
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BuildSelectedRect();
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return true;
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}
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return false;
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}
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bool TextBox::GetSelectedRange(int* outPos, int* outCount) {
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if (m_selectRects.size() > 0) {
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int pos, count;
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if ((m_A_TextPos + m_A_isTrailingHit) < (m_B_TextPos + m_B_isTrailingHit)) {
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int pos1 = m_A_TextPos;
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if (m_A_isTrailingHit == 1) {
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pos1 += 1;
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}
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int pos2 = m_B_TextPos;
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if (m_B_isTrailingHit == 0) {
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pos2 -= 1;
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}
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pos = pos1;
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count = std::abs(pos2 - pos1) + 1;
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}
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else {
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int pos1 = m_A_TextPos;
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if (m_A_isTrailingHit == 0) {
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pos1 -= 1;
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}
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int pos2 = m_B_TextPos;
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if (m_B_isTrailingHit == 1) {
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pos2 += 1;
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}
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pos = pos2;
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count = std::abs(pos2 - pos1) + 1;
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}
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*outPos = pos;
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*outCount = count;
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if (*outCount > 0) {
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return true;
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}
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}
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return false;
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}
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void TextBox::InsertUnicode(const std::wstring& str) {
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DeleteRange();//先删除是否有选中的区域
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if (m_textPos < 0)m_textPos = 0;
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if (m_textPos > (int)m_text.size()) {
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m_textPos = m_text.size();
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}
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m_text.insert(m_textPos, str);
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m_textPos += str.size();
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if (TextChanged) {
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TextChanged(UIString(m_text));
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}
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}
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bool TextBox::DeleteRange() {
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int pos, count;
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if (GetSelectedRange(&pos, &count)) {//删除选中的
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//isTrailingHit = FALSE;
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m_textPos = pos;
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m_text.erase(pos, count);
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if (TextChanged) {
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TextChanged(UIString(m_text));
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}
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return true;
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}
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return false;
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}
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bool TextBox::Copy() {
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int pos, count;
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if (!GetSelectedRange(&pos, &count))return false;
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std::wstring wBuf(m_text.substr(pos, count));
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return ezui::CopyToClipboard(wBuf, Hwnd());
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}
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bool TextBox::Paste() {
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std::wstring wBuf;
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bool bRet = ezui::GetClipboardData(&wBuf, Hwnd());
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UIString u8Str(wBuf);
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if (!m_multiLine) {
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//行编辑框不允许有换行符
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ui_text::Replace(&u8Str, "\r", "");
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ui_text::Replace(&u8Str, "\n", "");
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}
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InsertUnicode(u8Str.unicode());//插入新的字符
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return bRet;
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}
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void TextBox::OnBackspace() {
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if (m_text.size() <= 0)return;
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if (!DeleteRange()) {//先看看有没有有选中的需要删除
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//否则删除单个字符
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m_textPos--;
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if (m_textPos > -1) {
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m_text.erase(m_textPos, 1);
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if (TextChanged) {
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TextChanged(UIString(m_text));
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}
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}
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}
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}
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void TextBox::OnKeyDown(const KeyboardEventArgs& arg)
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{
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__super::OnKeyDown(arg);
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WPARAM wParam = arg.wParam;
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LPARAM lParam = arg.lParam;
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//判断是否按下shift+enter
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if (IsMultiLine() && (GetKeyState(VK_SHIFT) & 0x8000) && wParam == VK_RETURN) {
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InsertUnicode(L"\n");//插入换行符
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Analysis();//分析字符串
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Invalidate();//刷新
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return;
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}
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//判断是否按下Ctrl键
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if (GetKeyState(VK_CONTROL) & 0x8000) {
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do
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{
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if (wParam == 'A') {//ctrl+a全选
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SelectedAll();//全选
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Invalidate();//刷新
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break;
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}
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if (wParam == 'C') {//ctrl+c 复制
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Copy();
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break;
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}
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if (wParam == 'X') {//ctrl+x 剪切
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if (IsReadOnly()) {
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break;
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}
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if (Copy()) {
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DeleteRange();//因为是剪切 所以要删除选中的这段
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Analysis();
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Invalidate();//刷新
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}
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break;
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}
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if (wParam == 'V') {//ctrl+v 粘贴
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if (IsReadOnly()) {
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break;
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}
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Paste();
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Analysis();//分析字符串
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Invalidate();//刷新
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break;
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}
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if (wParam == 'Z') {//ctrl+z撤销
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if (IsReadOnly()) {
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break;
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}
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break;
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}
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} while (false);
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return;
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}
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if (wParam == VK_BACK) { //退格键(删除字符)
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if (IsReadOnly()) {
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return;
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}
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OnBackspace();//退格键的操作在里面
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Analysis();//重新分析
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Invalidate();//刷新
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return;
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}
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if (wParam == VK_LEFT) {
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m_textPos--;
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m_bCareShow = true;
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m_selectRects.clear();
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BuildCare();
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Invalidate();
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return;
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}
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if (wParam == VK_RIGHT) {
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++m_textPos;
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m_bCareShow = true;
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m_selectRects.clear();
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BuildCare();
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Invalidate();
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return;
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}
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}
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void TextBox::Analysis()
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{
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if (m_text.size() > (size_t)(this->m_maxLen)) {
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m_text.erase((size_t)(this->m_maxLen));
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}
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m_scrollX = 0;
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m_scrollY = 0;
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m_pointA = Point();
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m_A_isTrailingHit = 0;
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m_A_TextPos = 0;
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m_pointB = Point();
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m_B_isTrailingHit = 0;
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m_B_TextPos = 0;
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m_careRect = Rect();
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m_selectRects.clear();
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if (m_font == NULL) return;
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if (m_textLayout) delete m_textLayout;
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std::wstring* drawText = &this->m_text;
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if (!m_passwordChar.empty()) {
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drawText = new std::wstring;
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int count = m_passwordChar.size() * m_text.size();
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for (size_t i = 0; i < m_text.size(); ++i)
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{
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*drawText += m_passwordChar;
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}
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}
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else {
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*drawText = m_text;
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}
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if (!m_multiLine) {//单行编辑框
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m_font->Get()->SetWordWrapping(DWRITE_WORD_WRAPPING_NO_WRAP);
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bool bAlignLeft = (int(this->TextAlign) & int(HAlign::Left));
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float width = bAlignLeft ? EZUI_FLOAT_MAX : Width();
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m_textLayout = new TextLayout(*drawText, *m_font, SizeF{ width,(float)Height() }, this->TextAlign);
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m_fontBox = m_textLayout->GetFontBox();
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if (m_fontBox.Width < this->Width()) {
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m_scrollX = 0;
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}
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if (!bAlignLeft && m_fontBox.Width > this->Width()) {
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ezui::TextAlign tmp = this->TextAlign;
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tmp = ezui::TextAlign((int)tmp & ~(int)HAlign::Center);
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tmp = ezui::TextAlign((int)tmp & ~(int)HAlign::Right);
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tmp = ezui::TextAlign((int)tmp | (int)HAlign::Left);
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m_textLayout->SetTextAlign(tmp);
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}
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if (m_fontBox.Width > this->Width() && m_scrollX + m_fontBox.Width < this->Width()) {
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m_scrollX = this->Width() - m_fontBox.Width;
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}
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}
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else {//多行编辑框
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m_font->Get()->SetWordWrapping(DWRITE_WORD_WRAPPING_WRAP);
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m_textLayout = new TextLayout(*drawText, *m_font, SizeF{ (float)Width(),EZUI_FLOAT_MAX }, TextAlign::TopLeft);
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m_fontBox = m_textLayout->GetFontBox();
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}
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if (drawText != &this->m_text) {
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delete drawText;
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}
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this->SetContentSize({ m_fontBox.Width , m_fontBox.Height });
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if (m_multiLine) {
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this->GetScrollBar()->RefreshScroll();
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}
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BuildCare();
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}
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void TextBox::BuildCare() {
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if (!m_textLayout) return;
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if (m_textPos < 0) {
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m_textPos = 0;
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}
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if (m_textPos > (int)m_text.size()) {
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m_textPos = m_text.size();
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}
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Point pt = m_textLayout->HitTestTextPosition(m_textPos, FALSE);
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m_careRect.X = pt.X;
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m_careRect.Y = pt.Y;
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m_careRect.Height = m_textLayout->GetFontHeight();
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m_careRect.Width = 1 * this->GetScale();
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if (!m_multiLine) {
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//使光标一直在输入框内
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int drawX = m_careRect.X + m_scrollX;
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if (drawX < 0) {//光标在最左侧
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m_scrollX -= drawX;
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}
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if (drawX > Width()) {//光标在最右侧
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int ofssetX = (Width() - drawX);
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m_scrollX += ofssetX;
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}
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}
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}
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void TextBox::OnMouseDown(const MouseEventArgs& arg) {
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__super::OnMouseDown(arg);
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m_lastX = 0;
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m_lastY = 0;
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auto mbtn = arg.Button;
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auto point = arg.Location;
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if (mbtn == MouseButton::Left) {
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m_down = true;
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m_point_Start = ConvertPoint(point);
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if (m_textLayout) {
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int fontHeight;
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m_selectRects.clear();
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m_pointA = m_textLayout->HitTestPoint(m_point_Start, &m_A_TextPos, &m_A_isTrailingHit, &fontHeight);
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m_careRect.X = m_pointA.X;
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m_careRect.Y = m_pointA.Y;
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m_careRect.Width = 1;
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m_careRect.Height = fontHeight;
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m_textPos = m_A_TextPos;
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if (m_A_isTrailingHit) {
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++m_textPos;
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}
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}
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Invalidate();
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}
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}
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void TextBox::OnMouseWheel(const MouseEventArgs& arg)
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{
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__super::OnMouseWheel(arg);
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if (!m_multiLine) {//单行
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int textWidth = m_fontBox.Width;
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if (arg.ZDelta > 0 && textWidth > Width()) {
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m_scrollX += std::abs(arg.ZDelta) * 0.5;
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if (m_scrollX > 0) {
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m_scrollX = 0;
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}
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Invalidate();
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}
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else if (arg.ZDelta<0 && textWidth>Width()) {
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m_scrollX -= std::abs(arg.ZDelta) * 0.5;
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if (-m_scrollX + Width() > textWidth) {
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m_scrollX = -(textWidth - Width());
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}
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Invalidate();
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}
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}
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}
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ScrollBar* TextBox::GetScrollBar()
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{
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return &m_vScrollbar;
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}
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void TextBox::Offset(int _sliderY) {
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this->m_scrollY = _sliderY;
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Invalidate();
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}
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void TextBox::OnLayout()
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{
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__super::OnLayout();
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m_scrollX = 0;
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m_scrollY = 0;
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m_selectRects.clear();
|
||||
if (!m_multiLine && Height() != m_lastHeight) {
|
||||
m_lastHeight = Height();
|
||||
Analysis();
|
||||
}
|
||||
if (m_multiLine && Width() != m_lastWidth) {
|
||||
m_lastWidth = Width();
|
||||
Analysis();
|
||||
}
|
||||
this->SetContentSize({ m_fontBox.Width ,m_multiLine ? m_fontBox.Height : Height() });
|
||||
this->GetScrollBar()->RefreshScroll();
|
||||
this->EndLayout();
|
||||
}
|
||||
|
||||
Point TextBox::ConvertPoint(const Point& pt) {
|
||||
int _x = -m_scrollX;
|
||||
int _y = -m_scrollY;
|
||||
return Point{ pt.X + _x,pt.Y + _y };
|
||||
}
|
||||
|
||||
void TextBox::OnMouseMove(const MouseEventArgs& arg)
|
||||
{
|
||||
__super::OnMouseMove(arg);
|
||||
auto point = arg.Location;
|
||||
if (m_down) {
|
||||
m_point_End = ConvertPoint(point);
|
||||
if (m_textLayout) {
|
||||
int fontHeight;
|
||||
m_selectRects.clear();//
|
||||
m_pointB = m_textLayout->HitTestPoint(m_point_End, &m_B_TextPos, &m_B_isTrailingHit, &fontHeight);
|
||||
|
||||
BuildSelectedRect();
|
||||
|
||||
if (!m_multiLine) {//单行
|
||||
//当鼠标往左侧移动
|
||||
int textWidth = m_fontBox.Width;
|
||||
if (m_lastX > point.X) {
|
||||
m_lastX = point.X;
|
||||
if (textWidth > Width() && m_scrollX < 0 && point.X < 0) {
|
||||
m_scrollX += 3;
|
||||
Invalidate();
|
||||
return;
|
||||
}
|
||||
}
|
||||
//当鼠标往右侧移动
|
||||
if (m_lastX < point.X) {
|
||||
m_lastX = point.X;
|
||||
if (textWidth > Width() && point.X > Width()) {
|
||||
m_scrollX -= 3;
|
||||
if (-m_scrollX + Width() > textWidth) {
|
||||
m_scrollX = -(textWidth - Width());
|
||||
}
|
||||
Invalidate();
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
Invalidate();
|
||||
}
|
||||
}
|
||||
}
|
||||
void TextBox::OnMouseUp(const MouseEventArgs& arg)
|
||||
{
|
||||
__super::OnMouseUp(arg);
|
||||
m_down = false;
|
||||
m_lastX = 0;
|
||||
m_lastY = 0;
|
||||
Invalidate();
|
||||
}
|
||||
void TextBox::OnFocus(const FocusEventArgs& arg)
|
||||
{
|
||||
__super::OnFocus(arg);
|
||||
m_focus = true;
|
||||
m_bCareShow = true;
|
||||
m_timer->Start();
|
||||
Invalidate();
|
||||
}
|
||||
void TextBox::OnKillFocus(const KillFocusEventArgs& arg)
|
||||
{
|
||||
__super::OnKillFocus(arg);
|
||||
m_down = false;
|
||||
m_focus = false;
|
||||
m_bCareShow = false;
|
||||
m_timer->Stop();
|
||||
this->Invalidate();
|
||||
}
|
||||
const UIString TextBox::GetText()
|
||||
{
|
||||
return UIString(this->m_text);
|
||||
}
|
||||
void TextBox::SetText(const UIString& text)
|
||||
{
|
||||
this->m_text = text.unicode();
|
||||
Analysis();
|
||||
}
|
||||
bool TextBox::IsMultiLine()
|
||||
{
|
||||
return m_multiLine;
|
||||
}
|
||||
void TextBox::SetMultiLine(bool multiLine)
|
||||
{
|
||||
if (this->m_multiLine != multiLine) {
|
||||
this->m_multiLine = multiLine;
|
||||
Analysis();
|
||||
}
|
||||
}
|
||||
void TextBox::SetReadOnly(bool bReadOnly)
|
||||
{
|
||||
this->m_readOnly = bReadOnly;
|
||||
}
|
||||
bool TextBox::IsReadOnly()
|
||||
{
|
||||
return this->m_readOnly;
|
||||
}
|
||||
void TextBox::SetMaxLength(int maxLen)
|
||||
{
|
||||
this->m_maxLen = maxLen;
|
||||
}
|
||||
void TextBox::SetPlaceholderText(const UIString& text)
|
||||
{
|
||||
this->m_placeholder = text.unicode();
|
||||
}
|
||||
void TextBox::SetPasswordChar(const UIString& passwordChar)
|
||||
{
|
||||
this->m_passwordChar = passwordChar.unicode();
|
||||
}
|
||||
Rect TextBox::GetCareRect()
|
||||
{
|
||||
Rect rect(m_careRect);
|
||||
rect.X += m_scrollX;//偏移
|
||||
rect.Y += m_scrollY;
|
||||
return rect;
|
||||
}
|
||||
void TextBox::Insert(const UIString& str)
|
||||
{
|
||||
InsertUnicode(str.unicode());
|
||||
Analysis();//分析字符串
|
||||
}
|
||||
void TextBox::SetAttribute(const UIString& key, const UIString& value) {
|
||||
__super::SetAttribute(key, value);
|
||||
do
|
||||
{
|
||||
if (key == "valign") {
|
||||
this->TextAlign = ezui::TextAlign((int)this->TextAlign & ~(int)VAlign::Top);
|
||||
this->TextAlign = ezui::TextAlign((int)this->TextAlign & ~(int)VAlign::Mid);
|
||||
this->TextAlign = ezui::TextAlign((int)this->TextAlign & ~(int)VAlign::Bottom);
|
||||
VAlign v = VAlign::Mid;
|
||||
if (value == "top") {
|
||||
v = VAlign::Top;
|
||||
}
|
||||
else if (value == "bottom") {
|
||||
v = VAlign::Bottom;
|
||||
}
|
||||
this->TextAlign = ezui::TextAlign((int)this->TextAlign | (int)v);
|
||||
break;
|
||||
}
|
||||
if (key == "halign") {
|
||||
this->TextAlign = ezui::TextAlign((int)this->TextAlign & ~(int)HAlign::Left);
|
||||
this->TextAlign = ezui::TextAlign((int)this->TextAlign & ~(int)HAlign::Center);
|
||||
this->TextAlign = ezui::TextAlign((int)this->TextAlign & ~(int)HAlign::Right);
|
||||
HAlign h = HAlign::Center;
|
||||
if (value == "left") {
|
||||
h = HAlign::Left;
|
||||
}
|
||||
else if (value == "right") {
|
||||
h = HAlign::Right;
|
||||
}
|
||||
this->TextAlign = ezui::TextAlign((int)this->TextAlign | (int)h);
|
||||
break;
|
||||
}
|
||||
if (key == "passwordchar") {
|
||||
this->SetPasswordChar(value);
|
||||
break;
|
||||
}
|
||||
if (key == "placeholder") {
|
||||
this->SetPlaceholderText(value);
|
||||
break;
|
||||
}
|
||||
if (key == "text" || key == "value") {
|
||||
this->SetText(value);
|
||||
break;
|
||||
}
|
||||
if (key == "readonly") {
|
||||
if (value == "true") {
|
||||
this->SetReadOnly(true);
|
||||
break;
|
||||
}
|
||||
if (value == "false") {
|
||||
this->SetReadOnly(false);
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (key == "multiline") {
|
||||
if (value == "true") {
|
||||
this->m_multiLine = true;
|
||||
break;
|
||||
}
|
||||
if (value == "false") {
|
||||
this->m_multiLine = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
} while (false);
|
||||
}
|
||||
|
||||
void TextBox::OnForePaint(PaintEventArgs& e) {
|
||||
std::wstring fontFamily = GetFontFamily();
|
||||
auto fontSize = GetFontSize();
|
||||
if (fontSize == 0)return;
|
||||
if (m_font == NULL || ((m_font != NULL) && (m_font->GetFontFamily() != fontFamily || m_font->GetFontSize() != fontSize))) {
|
||||
if (m_font != NULL) {
|
||||
delete m_font;
|
||||
}
|
||||
m_font = new Font(fontFamily, fontSize);
|
||||
Analysis();
|
||||
}
|
||||
Color fontColor = GetForeColor();
|
||||
e.Graphics.SetFont(fontFamily, fontSize);
|
||||
if (m_text.empty()) {
|
||||
bool bAlignCenter = (int(this->TextAlign) & int(HAlign::Center));
|
||||
if ((!bAlignCenter) || (bAlignCenter && !m_focus)) {//避免光标和placeholder重叠
|
||||
Color placeholderColor = fontColor;
|
||||
placeholderColor.SetA(fontColor.GetA() * 0.6);
|
||||
e.Graphics.SetColor(placeholderColor);
|
||||
e.Graphics.DrawString(m_placeholder, RectF(0, 0, (float)Width(), (float)Height()), m_multiLine ? TextAlign::TopLeft : this->TextAlign);
|
||||
}
|
||||
}
|
||||
|
||||
if (m_selectRects.size() > 0) {
|
||||
Color selectedColor = fontColor;
|
||||
selectedColor.SetA(fontColor.GetA() * 0.35);
|
||||
e.Graphics.SetColor(selectedColor);
|
||||
for (auto& it : m_selectRects) {
|
||||
if (!it.IsEmptyArea()) {
|
||||
RectF rect(it);
|
||||
rect.X += m_scrollX;//偏移
|
||||
rect.Y += m_scrollY;
|
||||
e.Graphics.FillRectangle(rect);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (m_textLayout) {
|
||||
e.Graphics.SetColor(fontColor);
|
||||
e.Graphics.DrawTextLayout(*m_textLayout, PointF{ (float)m_scrollX, (float)m_scrollY });
|
||||
}
|
||||
|
||||
if (!m_careRect.IsEmptyArea() && m_focus) {
|
||||
if (m_bCareShow) {
|
||||
RectF rect(m_careRect.X, m_careRect.Y, m_careRect.Width, m_careRect.Height);
|
||||
rect.X += m_scrollX;//偏移
|
||||
rect.Y += m_scrollY;
|
||||
if (ezui::IsFloatEqual(rect.X, this->Width())) {
|
||||
//如果光标刚好在边框末尾
|
||||
rect.X = this->Width() - rect.Width;
|
||||
}
|
||||
rect.Width = rect.Width * this->GetScale();
|
||||
e.Graphics.SetColor(fontColor);
|
||||
e.Graphics.FillRectangle(rect);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user