CN101206551A

CN101206551A - Method for altering display proportion by single hit and dblclick

Info

Publication number: CN101206551A
Application number: CNA2007100775645A
Authority: CN
Inventors: 黄杨梓
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-05
Filing date: 2007-12-05
Publication date: 2008-06-25

Abstract

The invention provides a method for changing the display scale by double click. In order to use the method, the following are provided: a touch LCD screen, a related hardware platform controlling the touch LCD screen, and an operation system used to operate under the platform. The method for changing the display scale comprises the followings steps of: using a relevant product in the method; starting software and hardware platforms, and then starting or activating by a user through clicking and double clicking an active area during the initializtion; double clicking the active area of the touch LCD screen to increase the display scale by certain units and clicking the active area to reduce the display scale by certain units; or in a similar way, double clicking the active area of the touch LCD screen to reduce the display scale by certain units and clicking the active area of the touch LCD screen to increase the display scale by certain units. In the relevant product, the method can simplify the operation of increasing and reducing the display scale, thereby the operation can be simpler and of more humanity.

Description

Change the method for displaying ratio by single hit and dblclick

Technical field

This method is used in the display device with touch and handwriting input.

Background technology

At present, in numerous electronic products, the method that changes displaying ratio adopts mostly to be clicked the specific button that zooms in or out and realizes amplification and reduction operation to object, system often provides to amplify and dwindle two buttons and supplies operator's operation, the size of displaying contents can become big or diminish according to operator's operation, it is that operation is single that this function is used the problem of existence, and operation is amplified and dwindled needs two controls of click just can finish.Be to reduce the repeatability that operation brings, need one more easily method improve.

Summary of the invention

The objective of the invention is to, simplify the operation, promote man-machine friendly interface degree.This method is come activation system by the action of clicking or double-click with the user in screen display place or self defined area, realize magnification ratio or scaled down operation to showing.

For achieving the above object, the invention provides a kind of mode of operation, comprising: hardware cell, the related hardware that this method realization is supported; Software unit, this method are realized needed related software.By above two unit, pass-along message is given the pairing function of this method, and function is classified to message, transmits relevant modification message and gives the respective response part, and the realities of the day state is made amendment.

Other purposes of the present invention all have description in claims, description of drawings and specific implementation method.

Description of drawings

Fig. 1 is the method basic flow sheet

Fig. 2 is the response click event, and the reflection dependent event is to screen display

Fig. 3 is message transfer mode and flow process

Specific implementation method

Set forth with regard to the working of an invention method below with reference to accompanying drawings.

The invention provides the solution that changes the displaying ratio method by single hit and dblclick, in the middle of showing to be used for being correlated with.

The present invention has two kinds of implementation methods:

The one, at the operation of displaying contents, the one, at the operation of display reminding sign: the user clicks zone of action or prompting sign in the time more than or equal to 1 second, system is considered as the user with it and selects amplification; The user is in 500 milliseconds, and double click zone of action or prompting identify, and system regards it as being to use person and selects to dwindle.Vice versa.

The process that this method is implemented starts from hardware device and related software, the user works out zone of action or user during by software startup and independently activates response region (zone of action described above) and come mobilizing function, respective regions can pass through corresponding control tip customer location, and waits for that the user imports corresponding information.When the user to the response effective coverage carry out clicking operation, click on area can receive corresponding click input information, simultaneously this message is passed to arbitration functions, activates corresponding function by arbitration functions, produces new information and passes to related software.

Concrete implementation step is described below in conjunction with accompanying drawing.

The concrete grammar flow process please refer to Fig. 1, and Fig. 1 has introduced basic procedure of the present invention.This method comprises following step:

P1: start hardware device, start related software, promptly prepare corresponding software platform and hardware platform in advance, after relevant hardware and software platform startup was finished, this method can be used;

P2: activation/initialization definitions zone of action after hardware and software platform started, needs an action triggers this method, promptly in the shown zone of action of region generating of hardware platform, for next step of this method implemented as the input information receiving area;

P3: wait for to receive the input message that touch-screen is accepted, by the preparation of above-mentioned steps, this method can be carried out the reception of input information, is in waiting status during the phase not receiving relevant input information;

P4: judging whether in effective zone of action, this method has certain response region, mentioned zone of action promptly, in order to guarantee unique validity of the information that receives, receive the judgement that informational needs is correlated with, the classification of filtering information is to increase the degree of accuracy of this method, when the judgement that receives the laggard line correlation of input information.Below can further describe details.

For further refinement with understand this method, analyzed the P4 flow process in conjunction with above flow process refinement, specifically comprise:

Differentiate the P41 step in the P4 step, concrete function is: judgement is clicked or is double-clicked;

Differentiate the P42 step in the P4 step, concrete function is: carry out the related software function;

Differentiate the P411 step in the P41 step, concrete function is: reduce engineer's scale by certain unit;

Differentiate the P412 step in the P41 step, concrete function is: by certain unit scaling up chi.

Owing to play the effect of trunk in the method, below correlated judgment mode and method further refinement and description have been carried out for the judgement of input information.

The idiographic flow of judgement information please refer to Fig. 2, Fig. 2 introduction be click Message Processing analysis process figure of the present invention.Specifically comprise following process:

S1: message is clicked in the control transmission;

S2: judgement is clicked or is double-clicked;

S3: be reacted to screen display.

For this process of refinement, S2 part refinement function specifically comprises simultaneously:

Refinement goes out S21 in the S2 step, and its concrete steps are: trigger and click response events, the message of successively decreasing is given related software, activates it and dwindles map and change the engineer's scale function, judges extreme value simultaneously;

Refinement goes out S22 in the S2 step, and its concrete steps are: trigger and click response events, transmit increment message and give related software, activate its enlarged map and change the engineer's scale function, judge extreme value simultaneously.

According to above description, judge and finished relevant input information, and can be submitted to the next step that this method is handled that implementation step described below is the last method that realizes showing scaling.

The method that net effect is realized is embodied in the change and the corresponding variation of engineer's scale of displaying ratio size, please refer to Fig. 3 for this process, Fig. 3 is passed to message processing procedure behind the related software for message, message is sent to related software after analyzing, related software is made amendment to content corresponding at message, and the content of modification comprises display message and engineer's scale information.Specifically comprise:

M1: click the message transmission, by above judgement, click information is sent to herein accurately, for response message as information stores;

M2: concrete increases/minimizing variables corresponding numerical value reduces the numerical value of a unit, with the records of values preservation and send to related software respective handling part at every turn;

M3: the processing after the message acceptance.

At the processing after the message acceptance is the step that realizes final method effect by above process, and method is refined as following several sections:

Refinement goes out M31 in the M3 step, and its concrete steps are: receive message, receive the message of the mode of demonstration, temporary and preparation is transmitted to the manner of execution part;

Refinement goes out M32 in the M3 step, and its concrete steps are: analyze message, by the analysis of method, determine the final method and the effect that show.

At analyzing after the message, can be divided into following two parts again to the execution of function:

Then, refinement goes out M321 in the M32 step, and concrete steps are: change displaying ratio, implement the input operation in relevant early stage;

Then, refinement goes out M322 in the M32 step, and concrete steps are: change the scale displaying ratio, the auxiliary operation that shows enforcement relevant input in early stage, purpose and the ratio of pointing out the user to show.

Need to prove, change the displaying ratio method by single hit and dblclick, be to use a method on relevant hardware and software platform, the presents related software only is that this method is a real case of usefulness, do not limit the invention in otherwise application, do not get rid of the possibility that has other technologies to realize this method simultaneously.

Above method is to changing the displaying ratio method as a concrete instance by single hit and dblclick, carried out more detailed description, this paper is by the description of process flow diagram and correlative detail, the process and the principle of specific implementation method have been set forth, more than explanation just is used for to the understanding of this method and to the elaboration of core concept, simultaneously, concerning the developer of this area, in practical application, have certain modification and change part according to this thought.In sum, this description should not be construed as limitation of the present invention.

Claims

1. change the method for displaying ratio by single hit and dblclick, it is characterized in that:

A) according to prefabricated function response clicks, activate difference in functionality;

B) design distinct methods and the effect that reflects at difference in functionality;

C) mobilizing function or response region, i.e. zone of action;

D) application need related hardware platform is supported.

2. method according to claim 1 is characterized in that, described judgement touch-screen clicks function comprises:

A) receive the number of clicks functional method;

B) judge the click number, and activate the method for corresponding function.

3. method according to claim 1 is characterized in that, described judgement touch-screen clicks function receives the number of clicks function and can click the acquisition of number function by the touch-screen of corresponding control.The function of intercepting and capturing clicks can obtain by relevant hardware, stores and is sent to next step correlation function after the acquisition clicks and carry out corresponding.

4. method according to claim 1 is characterized in that, distinct methods and effect that design reflects at difference in functionality, comprising:

A) ratio amplification/reduction capability;

B) maximum/minimum scale position judgment;

C) ultimate value evaluation algorithm.

5. method according to claim 4 is characterized in that, described ratio amplification/reduction capability, comprising:

A) electronic chart that message arrives is amplified/dwindles in the control transmission, triggers the expansion of map scale and dwindles;

B) engineer's scale that message arrives is amplified/dwindles in the control transmission, triggers the expansion of engineer's scale and dwindles;

6. method according to claim 4 is characterized in that, described ultimate value evaluation algorithm comprises that max min defines algorithm, the increment control algolithm.