当前位置: 首页>>代码示例>>Java>>正文

Java LineUtil类代码示例

本文整理汇总了Java中com.cburch.draw.shapes.LineUtil类的典型用法代码示例。如果您正苦于以下问题：Java LineUtil类的具体用法？Java LineUtil怎么用？Java LineUtil使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


LineUtil类属于com.cburch.draw.shapes包，在下文中一共展示了LineUtil类的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: updateMouse

import com.cburch.draw.shapes.LineUtil; //导入依赖的package包/类
private void updateMouse(Canvas canvas, int mx, int my, int mods) {
	if (active) {
		boolean shift = (mods & InputEvent.SHIFT_DOWN_MASK) != 0;
		Location newEnd;
		if (shift) {
			newEnd = LineUtil.snapTo8Cardinals(mouseStart, mx, my);
		} else {
			newEnd = Location.create(mx, my);
		}

		if ((mods & InputEvent.CTRL_DOWN_MASK) == 0) {
			int x = newEnd.getX();
			int y = newEnd.getY();
			x = canvas.snapX(x);
			y = canvas.snapY(y);
			newEnd = Location.create(x, y);
		}

		if (!newEnd.equals(mouseEnd)) {
			mouseEnd = newEnd;
			repaintArea(canvas);
		}
	}
	lastMouseX = mx;
	lastMouseY = my;
}
开发者ID:LogisimIt，项目名称:Logisim，代码行数:27，代码来源:LineTool.java

示例2: updateMouse

import com.cburch.draw.shapes.LineUtil; //导入依赖的package包/类
private void updateMouse(Canvas canvas, int mx, int my, int mods) {
	if (active) {
		boolean shift = (mods & MouseEvent.SHIFT_DOWN_MASK) != 0;
		Location newEnd;
		if (shift) {
			newEnd = LineUtil.snapTo8Cardinals(mouseStart, mx, my);
		} else {
			newEnd = Location.create(mx, my);
		}

		if ((mods & InputEvent.CTRL_DOWN_MASK) != 0) {
			int x = newEnd.getX();
			int y = newEnd.getY();
			x = canvas.snapX(x);
			y = canvas.snapY(y);
			newEnd = Location.create(x, y);
		}

		if (!newEnd.equals(mouseEnd)) {
			mouseEnd = newEnd;
			repaintArea(canvas);
		}
	}
	lastMouseX = mx;
	lastMouseY = my;
}
开发者ID:reds-heig，项目名称:logisim-evolution，代码行数:27，代码来源:LineTool.java

示例3: updateMouse

import com.cburch.draw.shapes.LineUtil; //导入依赖的package包/类
private void updateMouse(Canvas canvas, int mx, int my, int mods) {
	if (active) {
		boolean shift = (mods & MouseEvent.SHIFT_DOWN_MASK) != 0;
		Location newEnd;
		if (shift) {
			newEnd = LineUtil.snapTo8Cardinals(mouseStart, mx, my);
		} else {
			newEnd = Location.create(mx, my);
		}
		
		if ((mods & InputEvent.CTRL_DOWN_MASK) != 0) {
			int x = newEnd.getX();
			int y = newEnd.getY();
			x = canvas.snapX(x);
			y = canvas.snapY(y);
			newEnd = Location.create(x, y);
		}
		
		if (!newEnd.equals(mouseEnd)) {
			mouseEnd = newEnd;
			repaintArea(canvas);
		}
	}
	lastMouseX = mx;
	lastMouseY = my;
}
开发者ID:franciscaconcha，项目名称:ProyectoLogisim，代码行数:27，代码来源:LineTool.java

示例4: updateMouse

import com.cburch.draw.shapes.LineUtil; //导入依赖的package包/类
private void updateMouse(Canvas canvas, int mx, int my, int mods) {
	lastMouseX = mx;
	lastMouseY = my;
	if (active) {
		int index = locations.size() - 1;
		Location last = locations.get(index);
		Location newLast;
		if ((mods & InputEvent.SHIFT_DOWN_MASK) != 0 && index > 0) {
			Location nextLast = locations.get(index - 1);
			newLast = LineUtil.snapTo8Cardinals(nextLast, mx, my);
		} else {
			newLast = Location.create(mx, my);
		}
		if ((mods & InputEvent.CTRL_DOWN_MASK) == 0) {
			int lastX = newLast.getX();
			int lastY = newLast.getY();
			lastX = canvas.snapX(lastX);
			lastY = canvas.snapY(lastY);
			newLast = Location.create(lastX, lastY);
		}

		if (!newLast.equals(last)) {
			locations.set(index, newLast);
			repaintArea(canvas);
		}
	}
}
开发者ID:LogisimIt，项目名称:Logisim，代码行数:28，代码来源:PolyTool.java

示例5: updateMouse

import com.cburch.draw.shapes.LineUtil; //导入依赖的package包/类
private void updateMouse(Canvas canvas, int mx, int my, int mods) {
	lastMouseX = mx;
	lastMouseY = my;
	if (active) {
		int index = locations.size() - 1;
		Location last = locations.get(index);
		Location newLast;
		if ((mods & MouseEvent.SHIFT_DOWN_MASK) != 0 && index > 0) {
			Location nextLast = locations.get(index - 1);
			newLast = LineUtil.snapTo8Cardinals(nextLast, mx, my);
		} else {
			newLast = Location.create(mx, my);
		}
		if ((mods & MouseEvent.CTRL_DOWN_MASK) != 0) {
			int lastX = newLast.getX();
			int lastY = newLast.getY();
			lastX = canvas.snapX(lastX);
			lastY = canvas.snapY(lastY);
			newLast = Location.create(lastX, lastY);
		}

		if (!newLast.equals(last)) {
			locations.set(index, newLast);
			repaintArea(canvas);
		}
	}
}
开发者ID:reds-heig，项目名称:logisim-evolution，代码行数:28，代码来源:PolyTool.java

示例6: updateMouse

import com.cburch.draw.shapes.LineUtil; //导入依赖的package包/类
private void updateMouse(Canvas canvas, int mx, int my, int mods) {
	lastMouseX = mx;
	lastMouseY = my;
	if (active) {
		int index = locations.size() - 1;
		Location last = locations.get(index);
		Location newLast;
		if ((mods & MouseEvent.SHIFT_DOWN_MASK) != 0 && index > 0) {
			Location nextLast = locations.get(index - 1);
			newLast = LineUtil.snapTo8Cardinals(nextLast, mx, my);
		} else {
			newLast = Location.create(mx, my);
		}
		if ((mods & MouseEvent.CTRL_DOWN_MASK) != 0) {
			int lastX = newLast.getX();
			int lastY = newLast.getY();
			lastX = canvas.snapX(lastX);
			lastY = canvas.snapY(lastY);
			newLast = Location.create(lastX, lastY);
		}
		
		if (!newLast.equals(last)) {
			locations.set(index, newLast);
			repaintArea(canvas);
		}
	}
}
开发者ID:franciscaconcha，项目名称:ProyectoLogisim，代码行数:28，代码来源:PolyTool.java


注：本文中的com.cburch.draw.shapes.LineUtil类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。