The invention relates to the technical field of instrument display, in particular to a pointer type instrument panel display method and device, display equipment and a storage medium. The method comprises the steps that an image to be displayed is divided into a dynamic display layer and a static display layer, the dynamic display layer comprises a pointer display layer, and the static display layer comprises an instrument panel display layer; applying for a memory space based on the to-be-displayed image; corresponding layer surface objects and layer windows are created for all layers in the dynamic display layer and the static display layer, the corresponding layer surface objects and layer windows are bound, and the layer surface objects comprise pointer surface objects; dividing a dynamic space in the memory space based on the dynamic display layer; creating a pointer context object corresponding to the pointer display layer, and binding the pointer context object with the pointer surface object; setting an exchange gap and a rotation center bit value matrix of a pointer window; and submitting all the layer windows to a display. The manufacturing cost can be effectively reduced, and a good display effect is ensured.

    本发明涉及仪表显示技术领域,特别是一种指针式仪表盘显示方法、装置、显示设备和存储介质。本发明包括:将待显示图像分为动态显示层和静态显示层,动态显示层包括指针显示层,静态显示层包括仪表盘显示层;基于待显示图像申请内存空间;针对动态显示层和静态显示层中的各个图层创建对应的图层表面对象和图层窗口,并将对应的图层表面对象和图层窗口绑定,图层表面对象包括指针表面对象;基于动态显示层在内存空间中划分出动态空间;创建指针显示层对应的指针上下文对象,将指针上下文对象与指针表面对象绑定;设定指针窗口的交换间隙和旋转中心位值矩阵;提交所有图层窗口至显示器。本发明能够有效降低制造成本,并确保良好的显示效果。


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    Title :

    Pointer type instrument panel display method and device, display equipment and storage medium


    Additional title:

    一种指针式仪表盘显示方法、装置、显示设备和存储介质


    Contributors:
    XIA LICHUANG (author) / YANG JIURU (author) / WANG YONGXIANG (author) / XUE YUQING (author) / CHEN LIANGMEI (author)

    Publication date :

    2024-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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