CN104866258A - Information processing method and electronic equipment - Google Patents
Information processing method and electronic equipment Download PDFInfo
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- CN104866258A CN104866258A CN201410058943.XA CN201410058943A CN104866258A CN 104866258 A CN104866258 A CN 104866258A CN 201410058943 A CN201410058943 A CN 201410058943A CN 104866258 A CN104866258 A CN 104866258A
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Abstract
The invention discloses an information processing method, which is applied to electronic equipment. The electronic equipment can be used for projecting first content to be projected to a first projecting area of a supporting surface. At a first moment, when a display unit of the electronic equipment is in a first space area, and the current position of the central point of the first content to be projected is at a first position, the method comprises the steps as follows: at a second moment after the first moment, detecting the current position of the central point to obtain a second position different from the first position when the display unit is in a second space area different from the first space area; adjusting the central point from the second position to the first position, projecting the first content to be projected to a first sub-projecting area in the first projection area corresponding to a first overlapping space area, wherein the first overlapping space area is the overlapping area of the first space area and the second space area.
Description
Technical field
The present invention relates to field of information processing, particularly a kind of information processing method and electronic equipment.
Background technology
At mobile device, such as mobile phone, or panel computer is just becoming in conjunction with the function of projection become more and more popular, by the projection of mobile device, user can easily the content projection that oneself mobile phone or panel computer show on a loading end, such as wall, is shared with other people.
But in the process that user uses mobile device to project, due to the shake of user's hand, the picture projected can be caused to have larger shake, and the degree of projected picture shake is serious all the more along with the increase of distance, and then reduces the Experience Degree of user when appreciating projected picture.
In prior art, there is following solution: fixing mobile projector device.Effectively can solve the problem of the projected picture shake that the shake due to user's hand causes like this.
But present inventor is in the process realizing technical scheme in the embodiment of the present application, find at least there is following technical matters in above-mentioned prior art:
Because the mobile device after fixing can not move, therefore user can not experience the projecting function of electronic equipment whenever and wherever possible, visible, exist in prior art, the mode of hand-hold electronic equipments is adopted to carry out in projection process user, the technical matters that the shake due to user's hand causes projected picture to be shaken.
Summary of the invention
The embodiment of the present application provides a kind of information processing method and electronic equipment, existing, adopting the mode of hand-hold electronic equipments to carry out in projection process, the technical matters that the shake due to user's hand causes projected picture to be shaken user for solving in prior art.
The embodiment of the present application provides a kind of information processing method, be applied in an electronic equipment, first content to be projected can project in the first view field of a loading end by described electronic equipment, in the first moment, the display unit of described electronic equipment at the first area of space and the current location of the central point of described first content to be projected when primary importance, described method comprises:
In the second moment after described first moment, when described display unit is when the second space region different from described first area of space, detect the described current location of the described central point of acquisition in the second place different from described primary importance;
Described central point is adjusted to described primary importance from the described second place, and described first content to be projected is projected in the first sub-view field in the first view field corresponding with the first overlapping space region, wherein, described first overlapping space region is the described first area of space region overlapping with described second space region.
Optionally, obtain the described current location of described central point after the second place different from described primary importance in described detection, described method also comprises:
Obtain the first displacement vector moving to described second space region for characterizing described display unit from described first area of space.
Optionally, in described the first sub-view field described first content to be projected projected in the first view field corresponding with the first overlapping space region, specifically comprise:
Based on described first displacement vector, determine described first overlapping space region;
The first sub-view field corresponding with described first overlapping space region is determined in described first view field;
Described first content to be projected is projected in described first sub-view field.
Optionally, described described central point is adjusted to described primary importance from the described second place, and described first content to be projected is projected in the first sub-view field in the first view field corresponding with the first overlapping space region, specifically comprise:
When the first value of described first displacement vector is less than a preset value, described central point is adjusted to described primary importance from the described second place;
Based on described first displacement vector, determine described first overlapping space region;
The first sub-view field corresponding with described first overlapping space region is determined in described first view field;
Described first content to be projected is projected in described first sub-view field.
Optionally, described described first content to be projected to be projected in the first sub-view field, specifically comprises:
Reduce first length value on the first border of the display interface of described first content to be projected and the second length value of the second boundary adjacent with described first border, all project in described first sub-view field to enable described first content to be projected;
Described first content to be projected is projected in described first sub-view field.
Optionally, described in reduce first length value on the first border of the display interface of described first content to be projected and the second length value of the second boundary adjacent with described first border, specifically comprise:
Described first length value is contracted to the 3rd length value;
Described second length value is contracted to the 4th length value;
Wherein, described first length value is identical with the second ratio value of described 3rd length value and described 4th length value with the first ratio value of described second length value.
The embodiment of the present application additionally provides a kind of electronic equipment, first content to be projected can project in the first view field of a loading end by described electronic equipment, in the first moment, the display unit of described electronic equipment at the first area of space and the current location of the central point of described first content to be projected when primary importance, described electronic equipment comprises:
First obtains unit, for the second moment after described first moment, when described display unit is when the second space region different from described first area of space, detect the described current location of the described central point of acquisition in the second place different from described primary importance;
First projecting cell, for described central point is adjusted to described primary importance from the described second place, and described first content to be projected is projected in the first sub-view field in the first view field corresponding with the first overlapping space region, wherein, described first overlapping space region is the described first area of space region overlapping with described second space region.
Optionally, described electronic equipment also comprises:
Second obtains unit, for obtaining the described current location of described central point after the second place different from described primary importance described detection, obtain the first displacement vector moving to described second space region for characterizing described display unit from described first area of space.
Optionally, described first projecting cell specifically comprises:
First determines subelement, for based on described first displacement vector, determines described first overlapping space region;
Second determines subelement, for determining the first sub-view field corresponding with described first overlapping space region in described first view field;
First projection subelement, for projecting described first content to be projected in described first sub-view field.
Optionally, described first projecting cell specifically comprises:
First adjustment subelement, for when the first value of described first displacement vector is less than a preset value, adjusts to described primary importance by described central point from the described second place;
3rd determines subelement, for based on described first displacement vector, determines described first overlapping space region;
4th determines subelement, for determining the first sub-view field corresponding with described first overlapping space region in described first view field;
Second projection subelement, for projecting described first content to be projected in described first sub-view field.
Optionally, described second projection subelement specifically comprises:
Second processing module, for the second length value of the first length value and the second boundary adjacent with described first border that reduce the first border of the display interface of described first content to be projected, all project in described first sub-view field to enable described first content to be projected;
Second projection module, for projecting described first content to be projected in described first sub-view field.
Optionally, described second projection module also for:
Described first length value is contracted to the 3rd length value;
Described second length value is contracted to the 4th length value;
Wherein, described first length value is identical with the second ratio value of described 3rd length value and described 4th length value with the first ratio value of described second length value.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
1, because the embodiment of the present application was passed through in the first moment, the display unit obtaining described electronic equipment at the first area of space and the current location of the central point of described first content to be projected when primary importance, the second moment after described first moment, when described display unit is when the second space region different from described first area of space, detect the described current location of the described central point of acquisition in the second place different from described primary importance; Then described central point is adjusted to described primary importance from the described second place, and described first content to be projected is projected in the first sub-view field in the first view field corresponding with the first overlapping space region, wherein, described first overlapping space region is the described first area of space region overlapping with described second space region.Namely after the position of display unit of electronic equipment changes, by adjusting the position of projected centre point, such as: in the first moment, the central point of display unit is at A point, the central point of content to be projected is also A point, and in the second moment, the central point of display unit is at the B point different from A point, namely the central point of content to be projected is also at B point, by the central point of content to be projected is adjusted to A point from B point, and, the size of reduced projection content simultaneously, to enable electronic equipment by content projection to be projected to the first area of space region overlapping with described second space region.Visible, scheme in the embodiment of the present application effectively eliminates to be existed in prior art, the mode of hand-hold electronic equipments is adopted to carry out in projection process user, the technical matters that shake due to user's hand causes projected picture to be shaken, and then the projected picture shake effectively reducing that the shake due to user's hand causes.
2, because the embodiment of the present application is by when the first value of described first displacement vector is less than a preset value, described central point is adjusted to described primary importance from the described second place, and described first content to be projected is projected in described first sub-view field, namely only determine the movement of electronic equipment be cause due to the shake of user's hand time, just can adjust projected centre point, such as: the width of display unit is 5cm, and the first value detecting the displacement vector obtained is 1.3cm, and when preset value is 0.5cm, electronic equipment can not adjust the central point of content to be projected, also the display interface of content to be projected can not be reduced, but directly project according to the physical location of display unit, therefore, user can be random at any time mobile electronic device, and then make the use of electronic equipment convenient, and then improve user experience.
3, because the embodiment of the present application is by being contracted to the 3rd length value by described first length value; Described second length value is contracted to the 4th length value; Wherein, described first length value is identical with the second ratio value of described 3rd length value and described 4th length value with the first ratio value of described second length value.The length of side by the display interface of content to be projected presses identical scale smaller, makes to reduce rear view field identical with the shape of former view field, and then improves user experience.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of the method for information processing in the embodiment of the present application one;
Fig. 2 is the schematic diagram in the first overlapping space region in the embodiment of the present application one;
Fig. 3 is the schematic diagram of the content to be projected after reducing in the embodiment of the present application one;
Fig. 4 is the block diagram of electronic equipment in the embodiment of the present application two.
Embodiment
The embodiment of the present application, by providing a kind of information processing method and electronic equipment, eliminates and exists in prior art, adopt the mode of hand-hold electronic equipments to carry out in projection process, the technical matters that the shake due to user's hand causes projected picture to be shaken user.
Technical scheme in the embodiment of the present application is for solving the problems of the technologies described above, and general thought is as follows:
Electronic equipment passed through in the first moment, the display unit obtaining described electronic equipment at the first area of space and the current location of the central point of described first content to be projected when primary importance, the second moment after described first moment, when described display unit is when the second space region different from described first area of space, detect the described current location of the described central point of acquisition in the second place different from described primary importance; Then described central point is adjusted to described primary importance from the described second place, and described first content to be projected is projected in the first sub-view field in the first view field corresponding with the first overlapping space region, wherein, described first overlapping space region is the described first area of space region overlapping with described second space region.Visible, scheme in the embodiment of the present application effectively eliminates to be existed in prior art, the mode of hand-hold electronic equipments is adopted to carry out in projection process user, the technical matters that shake due to user's hand causes projected picture to be shaken, and then the projected picture shake effectively reducing that the shake due to user's hand causes.
Below by accompanying drawing and specific embodiment, technical solution of the present invention is described in detail, the specific features being to be understood that in the embodiment of the present application and embodiment is the detailed description to technical solution of the present invention, instead of the restriction to technical solution of the present invention, when not conflicting, the technical characteristic in the embodiment of the present application and embodiment can combine mutually.
In the embodiment of the present application, a kind of information processing method and electronic equipment is provided, in specific implementation process, electronic equipment can be the smart mobile phone with display unit, also can be panel computer or notebook computer, concrete, in the embodiment of the present application, will not be restricted.
Embodiment one
Please refer to Fig. 1, the embodiment of the present application provides a kind of information processing method, be applied in an electronic equipment, first content to be projected can project in the first view field of a loading end by described electronic equipment, in the first moment, the display unit of described electronic equipment at the first area of space and the current location of the central point of described first content to be projected when primary importance, described method comprises:
S10: the second moment after described first moment, when described display unit is when the second space region different from described first area of space, detects the described current location of the described central point of acquisition in the second place different from described primary importance.
S20: described central point is adjusted to described primary importance from the described second place, and described first content to be projected is projected in the first sub-view field in the first view field corresponding with the first overlapping space region, wherein, described first overlapping space region is the described first area of space region overlapping with described second space region.
In specific implementation process, the primary importance of electronic equipment and the second place can be obtained by the sensor of electronic equipment, as: gyroscope, range sensor and acceleration transducer.
In the embodiment of the present application, after S10, in order to obtain the status information of electronic equipment movement further, described method also comprises step: obtain the first displacement vector moving to described second space region for characterizing described display unit from described first area of space.
In specific implementation process, the mode of carrying out projecting has a variety of, introduces following two kinds of modes, but be not limited to following two kinds of modes in the embodiment of the present application.
First kind of way:
In first kind of way, S20 specifically comprises following four steps:
The first step: when the first value of described first displacement vector is less than a preset value, described central point is adjusted to described primary importance from the described second place.
In specific implementation process, suppose that the length of display unit is 12cm, preset value is 2cm, in the embodiment of the present application, the direction of the left hand sensing right hand of user is from left to right, supposes that display unit moves 0.4cm from left to right, then when adjusting the central point of content to be projected, need the central point of content to be projected from right toward moving left 0.4cm, to get back to original position.
Second step: based on described first displacement vector, determines described first overlapping space region.
In specific implementation process, continue to use above-mentioned display unit from left toward there being the example moving 0.4cm, please refer to Fig. 2, dash area in the first overlapping space region s3(figure) be bold portion in the first area of space s1(figure) and second space region s2(figure in dotted portion) overlapping region.
3rd step: determine the first sub-view field corresponding with described first overlapping space region in described first view field.
4th step: described first content to be projected is projected in described first sub-view field.
In the embodiment of the present application, please refer to Fig. 3, in order to reduce the shake of projected picture, content to be projected can be reduced, can all project in the first sub-view field corresponding to the first overlapping space region to make the content to be projected (in figure dash area) after reducing.
Concrete, can according to identical scale smaller for the length value on the first border of display interface and the length value of the second boundary.Such as: the length value on the first border of display interface is 12cm, the length value of the second boundary is 8cm, then the length value on the first border and the length value of the second boundary can be reduced 1.2 times, then the length value on the first border after reducing is 10cm simultaneously, and the length value of the second boundary is 6.67cm.
Further, should satisfy condition to the scale down of the first border and the second boundary: the content to be projected after reducing can all project in described first sub-view field.
The second way, comprises following three steps:
The first step: based on described first displacement vector, determines described first overlapping space region.
Second step: determine the first sub-view field corresponding with described first overlapping space region in described first view field.
3rd step: described first content to be projected is projected in described first sub-view field.
Adjust in the mode of content to be projected at the second, the central point need not treating project content adjusts, but directly content to be projected is narrowed down in the first overlapping space region, then by content projection to be projected in the projection subregion corresponding with described first overlapping space region.
Concrete, the display interface of content to be projected can reduce according to identical ratio, identical with the shape of former view field to make reducing rear view field, or according to the first overlapping space region size reduce, the region taken to make the projected picture the reducing rear content to be projected first sub-view field corresponding with the first overlapping space region is identical.
Embodiment two
Please refer to Fig. 4, the embodiment of the present application provides a kind of electronic equipment, first content to be projected can project in the first view field of a loading end by described electronic equipment, in the first moment, the display unit of described electronic equipment at the first area of space and the current location of the central point of described first content to be projected when primary importance, described electronic equipment comprises:
First obtains unit 30, for the second moment after described first moment, when described display unit is when the second space region different from described first area of space, detect the described current location of the described central point of acquisition in the second place different from described primary importance;
First projecting cell 31, for described central point is adjusted to described primary importance from the described second place, and described first content to be projected is projected in the first sub-view field in the first view field corresponding with the first overlapping space region, wherein, described first overlapping space region is the described first area of space region overlapping with described second space region.
Optionally, in order to obtain the parameter for characterizing described display unit movement, described electronic equipment also comprises:
Second obtains unit, for obtaining the described current location of described central point after the second place different from described primary importance described detection, obtain the first displacement vector moving to described second space region for characterizing described display unit from described first area of space.
Optionally, in order to determine the overlapping region at the different spatial place at described display unit place, described first projecting cell 31 specifically comprises:
First determines subelement, for based on described first displacement vector, determines described first overlapping space region;
Second determines subelement, for determining the first sub-view field corresponding with described first overlapping space region in described first view field;
First projection subelement, for projecting described first content to be projected in described first sub-view field.
Optionally, in order to the shake of the projected picture that the shake reduced due to user's hand causes, described first projecting cell 31 specifically comprises:
First adjustment subelement, for when the first value of described first displacement vector is less than a preset value, adjusts to described primary importance by described central point from the described second place;
3rd determines subelement, for based on described first displacement vector, determines described first overlapping space region;
4th determines subelement, for determining the first sub-view field corresponding with described first overlapping space region in described first view field;
Second projection subelement, for projecting described first content to be projected in described first sub-view field.
Optionally, in order to the shake of the projected picture that the shake reduced due to user's hand causes, described second projection subelement specifically comprises:
Second processing module, for the second length value of the first length value and the second boundary adjacent with described first border that reduce the first border of the display interface of described first content to be projected, all project in described first sub-view field to enable described first content to be projected;
Second projection module, for projecting described first content to be projected in described first sub-view field.
Optionally, identical with the shape of former view field in order to make to reduce rear view field, described second projection module also for:
Described first length value is contracted to the 3rd length value;
Described second length value is contracted to the 4th length value;
Wherein, described first length value is identical with the second ratio value of described 3rd length value and described 4th length value with the first ratio value of described second length value.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
1, because the embodiment of the present application was passed through in the first moment, the display unit obtaining described electronic equipment at the first area of space and the current location of the central point of described first content to be projected when primary importance, the second moment after described first moment, when described display unit is when the second space region different from described first area of space, detect the described current location of the described central point of acquisition in the second place different from described primary importance; Then described central point is adjusted to described primary importance from the described second place, and described first content to be projected is projected in the first sub-view field in the first view field corresponding with the first overlapping space region, wherein, described first overlapping space region is the described first area of space region overlapping with described second space region.Namely after the position of display unit of electronic equipment changes, by adjusting the position of projected centre point, such as: in the first moment, the central point of display unit is at A point, the central point of content to be projected is also A point, and in the second moment, the central point of display unit is at the B point different from A point, namely the central point of content to be projected is also at B point, by the central point of content to be projected is adjusted to A point from B point, and, the size of reduced projection content simultaneously, to enable electronic equipment by content projection to be projected to the first area of space region overlapping with described second space region.Visible, scheme in the embodiment of the present application effectively eliminates to be existed in prior art, the mode of hand-hold electronic equipments is adopted to carry out in projection process user, the technical matters that shake due to user's hand causes projected picture to be shaken, and then the projected picture shake effectively reducing that the shake due to user's hand causes.
2, because the embodiment of the present application is by when the first value of described first displacement vector is less than a preset value, described central point is adjusted to described primary importance from the described second place, and described first content to be projected is projected in described first sub-view field, namely only determine the movement of electronic equipment be cause due to the shake of user's hand time, just can adjust projected centre point, such as: the width of display unit is 5cm, and the first value detecting the displacement vector obtained is 1.3cm, and when preset value is 0.5cm, electronic equipment can not adjust the central point of content to be projected, also the display interface of content to be projected can not be reduced, but directly project according to the physical location of display unit, therefore, user can be random at any time mobile electronic device, and then make the use of electronic equipment convenient, and then improve user experience.3, because the embodiment of the present application is by being contracted to the 3rd length value by described first length value; Described second length value is contracted to the 4th length value; Wherein, described first length value is identical with the second ratio value of described 3rd length value and described 4th length value with the first ratio value of described second length value.The length of side by the display interface of content to be projected presses identical scale smaller, makes to reduce rear view field identical with the shape of former view field, and then improves user experience.
Specifically, the computer program instructions that information processing method in the embodiment of the present application is corresponding can be stored in CD, hard disk, on the storage mediums such as USB flash disk, read by an electronic equipment when the computer program instructions corresponding with information processing method in storage medium or when being performed, comprise the steps:
In the second moment after described first moment, when described display unit is when the second space region different from described first area of space, detect the described current location of the described central point of acquisition in the second place different from described primary importance;
Described central point is adjusted to described primary importance from the described second place, and described first content to be projected is projected in the first sub-view field in the first view field corresponding with the first overlapping space region, wherein, described first overlapping space region is the described first area of space region overlapping with described second space region.
Optionally, other computer instruction is also stored in described storage medium, these computer instructions from step: sentence the described current location that detects and obtain described central point in the second place different with described primary importance, being performed after corresponding computer instruction is performed, comprising the steps: when being performed
Obtain the first displacement vector moving to described second space region for characterizing described display unit from described first area of space.
Optionally, store in described storage medium with step: described first content to be projected is projected in the first sub-view field in the first view field corresponding with the first overlapping space region, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:
Based on described first displacement vector, determine described first overlapping space region;
The first sub-view field corresponding with described first overlapping space region is determined in described first view field;
Described first content to be projected is projected in described first sub-view field.
Optionally, that store in described storage medium and step: described central point is adjusted to described primary importance from the described second place, and described first content to be projected is projected in the first sub-view field in the first view field corresponding with the first overlapping space region, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:
When the first value of described first displacement vector is less than a preset value, described central point is adjusted to described primary importance from the described second place;
Based on described first displacement vector, determine described first overlapping space region;
The first sub-view field corresponding with described first overlapping space region is determined in described first view field;
Described first content to be projected is projected in described first sub-view field.
Optionally, that store in described storage medium and step: project in the first sub-view field by described first content to be projected, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:
Reduce first length value on the first border of the display interface of described first content to be projected and the second length value of the second boundary adjacent with described first border, all project in described first sub-view field to enable described first content to be projected;
Described first content to be projected is projected in described first sub-view field.
Optionally, that store in described storage medium and step: reduce first length value on the first border of the display interface of described first content to be projected and the second length value of the second boundary adjacent with described first border, corresponding computer instruction, being specifically performed in process, specifically comprises the steps:
Described first length value is contracted to the 3rd length value;
Described second length value is contracted to the 4th length value;
Wherein, described first length value is identical with the second ratio value of described 3rd length value and described 4th length value with the first ratio value of described second length value.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (12)
1. an information processing method, be applied in an electronic equipment, first content to be projected can project in the first view field of a loading end by described electronic equipment, in the first moment, the display unit of described electronic equipment at the first area of space and the current location of the central point of described first content to be projected when primary importance, described method comprises:
In the second moment after described first moment, when described display unit is when the second space region different from described first area of space, detect the described current location of the described central point of acquisition in the second place different from described primary importance;
Described central point is adjusted to described primary importance from the described second place, and described first content to be projected is projected in the first sub-view field in the first view field corresponding with the first overlapping space region, wherein, described first overlapping space region is the described first area of space region overlapping with described second space region.
2. the method for claim 1, is characterized in that, obtain the described current location of described central point after the second place different from described primary importance in described detection, described method also comprises:
Obtain the first displacement vector moving to described second space region for characterizing described display unit from described first area of space.
3. method as claimed in claim 2, is characterized in that, in described the first sub-view field described first content to be projected projected in the first view field corresponding with the first overlapping space region, specifically comprise:
Based on described first displacement vector, determine described first overlapping space region;
The first sub-view field corresponding with described first overlapping space region is determined in described first view field;
Described first content to be projected is projected in described first sub-view field.
4. method as claimed in claim 2, it is characterized in that, described described central point is adjusted to described primary importance from the described second place, and described first content to be projected is projected in the first sub-view field in the first view field corresponding with the first overlapping space region, specifically comprise:
When the first value of described first displacement vector is less than a preset value, described central point is adjusted to described primary importance from the described second place;
Based on described first displacement vector, determine described first overlapping space region;
The first sub-view field corresponding with described first overlapping space region is determined in described first view field;
Described first content to be projected is projected in described first sub-view field.
5. method as claimed in claim 3, is characterized in that, describedly described first content to be projected is projected in the first sub-view field, specifically comprises:
Reduce first length value on the first border of the display interface of described first content to be projected and the second length value of the second boundary adjacent with described first border, all project in described first sub-view field to enable described first content to be projected;
Described first content to be projected is projected in described first sub-view field.
6. method as claimed in claim 5, is characterized in that, described in reduce first length value on the first border of the display interface of described first content to be projected and the second length value of the second boundary adjacent with described first border, specifically comprise:
Described first length value is contracted to the 3rd length value;
Described second length value is contracted to the 4th length value;
Wherein, described first length value is identical with the second ratio value of described 3rd length value and described 4th length value with the first ratio value of described second length value.
7. an electronic equipment, first content to be projected can project in the first view field of a loading end by described electronic equipment, in the first moment, the display unit of described electronic equipment at the first area of space and the current location of the central point of described first content to be projected when primary importance, described electronic equipment comprises:
First obtains unit, for the second moment after described first moment, when described display unit is when the second space region different from described first area of space, detect the described current location of the described central point of acquisition in the second place different from described primary importance;
First projecting cell, for described central point is adjusted to described primary importance from the described second place, and described first content to be projected is projected in the first sub-view field in the first view field corresponding with the first overlapping space region, wherein, described first overlapping space region is the described first area of space region overlapping with described second space region.
8. electronic equipment as claimed in claim 7, it is characterized in that, described electronic equipment also comprises:
Second obtains unit, for obtaining the described current location of described central point after the second place different from described primary importance described detection, obtain the first displacement vector moving to described second space region for characterizing described display unit from described first area of space.
9. electronic equipment as claimed in claim 8, it is characterized in that, described first projecting cell specifically comprises:
First determines subelement, for based on described first displacement vector, determines described first overlapping space region;
Second determines subelement, for determining the first sub-view field corresponding with described first overlapping space region in described first view field;
First projection subelement, for projecting described first content to be projected in described first sub-view field.
10. electronic equipment as claimed in claim 8, it is characterized in that, described first projecting cell specifically comprises:
First adjustment subelement, for when the first value of described first displacement vector is less than a preset value, adjusts to described primary importance by described central point from the described second place;
3rd determines subelement, for based on described first displacement vector, determines described first overlapping space region;
4th determines subelement, for determining the first sub-view field corresponding with described first overlapping space region in described first view field;
Second projection subelement, for projecting described first content to be projected in described first sub-view field.
11. electronic equipments as claimed in claim 9, is characterized in that, described second projection subelement specifically comprises:
Second processing module, for the second length value of the first length value and the second boundary adjacent with described first border that reduce the first border of the display interface of described first content to be projected, all project in described first sub-view field to enable described first content to be projected;
Second projection module, for projecting described first content to be projected in described first sub-view field.
12. electronic equipments as claimed in claim 11, is characterized in that, described second projection module also for:
Described first length value is contracted to the 3rd length value;
Described second length value is contracted to the 4th length value;
Wherein, described first length value is identical with the second ratio value of described 3rd length value and described 4th length value with the first ratio value of described second length value.
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| CN110750227A (en) * | 2019-10-25 | 2020-02-04 | 网易（杭州）网络有限公司 | Processing method and device of projection picture, terminal equipment and storage medium |
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