Call the XYDiagram2D.ShowCrosshair method to show the crosshair cursor. For example, the following code demonstrates how to show the crosshair programmatically on a chart’s Mouse.MouseUp event. MainWindow.xaml.cs MainWindow.xaml.vb private void OnChartControlMouseUp(object sende...
The crosshair is helpful when identifying the relationship between some points on the graph that are aligned on or near the same axis values. The lines of the crosshair intersect at the position that corresponds to the horizontal (x-axis) or vertical (y-axis) location of the mouse cursor ....
These crosshairs can be used in both 3D and 2D games as character aiming indicators or as replacement graphics for mouse cursors. Whether you're creating a retro shooter, an HD FPS, or a stylized indie project, this ultra pack has you covered. 技术细节 Crosshairs Included: 110 unique designs...
generally opens the help page for the part of the program window over which the mousecursoriscurrently placed (e.g. toolbar). crystalimpact.de crystalimpact.de 如果没有打开对话框或者选中菜单 选项,按 F1 键一般会打开当前鼠标指针所在程序窗口部分(如工具栏)的帮助页。
CURSOR));elsesetCursor(Cursor.getDefaultCursor());}// end mouseMoved});//end this.addMouse...
In this post, we explain how to get a crosshair cursor and how to make a crosshair appear for your mouse pointer in Windows 11/10. Generally, Windows 11/10 uses a crosshair cursor for precision selection. However, you can use it for regular purposes with the help of this guide. ...
As an alternative approach, you can enable the ShowArgumentLabels, ShowArgumentLine, ShowValueLine and ShowValueLabels options of the CrosshairOptions property to display arguments and values for the current mouse cursor position. DevExpress v24.2 Update — Your Feedback Matters Our What'...
This is the first thing I do and it has never worked for me, in the past..* Move the mouse cursor over the Viewport Controls in the upper-left corner of the drawing window. Getting the cursor over this area when it is not visible is a challenge, even with using the control tap to...
for the chart viewer->setImageMap(c->getHTMLImageMap("")); } // // Draw track cursor when mouse is moving over plotarea // void CrossHair::onMouseMovePlotArea(QMouseEvent *) { crosshair((XYChart *)m_ChartViewer->getChart(), m_ChartViewer->getPlotAreaMouseX(), m_ChartViewer->...
For more information, see Create ROI Shapes. Use the drawcrosshair function. Use this function when you want to create the ROI and set the appearance in a single command. You can specify the position of the ROI interactively by drawing the ROI over an image using the mouse, or ...