Initial baseline

2026-03-22 18:45:47 +08:00
commit dde570ac3c
31 changed files with 7771 additions and 0 deletions
@@ -0,0 +1,79 @@
+#include "Label.h"
+
+Label::Label()
+	:Control(0, 0, 0, 0)
+{
+	this->id = "Label";
+	this->text = "默认标签";
+	textStyle.color = RGB(0, 0, 0);
+	textBkColor = RGB(255, 255, 255);; //默认白色背景
+}
+
+Label::Label(int x, int y, std::string text, COLORREF textcolor, COLORREF bkColor)
+	:Control(x, y, 0, 0)
+{
+	this->id = "Label";
+	this->text = text;
+	textStyle.color = textcolor;
+	textBkColor = bkColor; //默认白色背景
+}
+
+void Label::draw()
+{
+	if (dirty && show)
+	{
+		saveStyle();
+		if (textBkDisap)
+			setbkmode(TRANSPARENT); //设置背景透明
+		else
+		{
+			setbkmode(OPAQUE); //设置背景不透明
+			setbkcolor(textBkColor); //设置背景颜色
+		}
+		settextcolor(textStyle.color);
+		settextstyle(textStyle.nHeight, textStyle.nWidth, textStyle.lpszFace,
+			textStyle.nEscapement, textStyle.nOrientation, textStyle.nWeight,
+			textStyle.bItalic, textStyle.bUnderline, textStyle.bStrikeOut);   //设置字体样式
+
+		const int newWidth = textwidth(text.c_str());
+		const int newHeight = textheight(text.c_str());
+		if (newWidth != this->width || newHeight != this->height)
+		{
+			if (hasSnap)
+				discardBackground();
+			this->width = newWidth;
+			this->height = newHeight;
+		}
+		if ((saveBkX != this->x) || (saveBkY != this->y) || (!hasSnap) || (saveWidth != this->width) || (saveHeight != this->height) || !saveBkImage)
+			saveBackground(this->x, this->y, this->width, this->height);
+		// 恢复背景（清除旧内容）
+		restBackground();
+		outtextxy(x, y, LPCTSTR(text.c_str()));
+		restoreStyle();
+		dirty = false;
+	}
+}
+//用于“隐藏提示框”时调用（还原并释放快照）
+void Label::hide()
+{
+	restBackground();    // 还原屏幕像素
+	discardBackground(); // 作废快照，防止错贴旧图
+	dirty = false;
+}
+void Label::setTextdisap(bool key)
+{
+	textBkDisap = key;
+	this->dirty = true;
+}
+
+void Label::setTextBkColor(COLORREF color)
+{
+	textBkColor = color;
+	this->dirty = true;
+}
+
+void Label::setText(std::string text)
+{
+	this->text = text;
+	this->dirty = true;
+}