CN104407698B - A kind of projecting method and electronic equipment - Google Patents
A kind of projecting method and electronic equipment Download PDFInfo
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- CN104407698B CN104407698B CN201410655661.8A CN201410655661A CN104407698B CN 104407698 B CN104407698 B CN 104407698B CN 201410655661 A CN201410655661 A CN 201410655661A CN 104407698 B CN104407698 B CN 104407698B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a kind of projecting method, for improving control ability of the electronic equipment to project content.Methods described includes：When project content being projected by the projecting cell, detect the first operation for the project content；Judge whether first operation meets preparatory condition；If satisfied, detect whether the second operation for having for the project content；If so, then generate operational order corresponding with the operation information of the described second operation；The operational order is performed, controls and the view field occupied by the project content is changed into the second view field by the first view field.The invention also discloses corresponding electronic equipment.
Description
Technical field
The present invention relates to projection art, more particularly to a kind of projecting method and electronic equipment.
Background technology
With the continuous development of scientific technology, electronic technology has also obtained development at full speed, and the species of electronic product is also got over
Come more, people have also enjoyed the various facilities that development in science and technology is brought.Present people can be set by various types of electronics
It is standby to enjoy the comfortable life brought with development in science and technology.Such as the electronic equipment such as mobile phone have become people life in one not
Can or scarce part, people it can be strengthened with other people in a manner of making a phone call, send short messages etc. by electronic equipments such as mobile phones
Between contact.
In the prior art, the content that more people are watched in electronic equipment for convenience, many electronic equipments all have projection work(
Energy.During projection, user may need to carry out project content some adjustment, such as may need project content
Projected area tunes up, in order to see more clearly.And in the prior art, this adjustment is completed, is typically necessary use
Family is operated directly against electronic equipment, and some buttons are provided with projector equipment, and user is entered by pressing these buttons
Row adjustment operation.
And this adjustment mode is more inconvenient, particularly if if user is distant from electronic equipment, it is also necessary to
Go in front of electronic equipment and go to be operated, operating process is complex, and electronic equipment is relatively low to the controllability of project content, uses
Family Experience Degree is not also high.
The content of the invention
The embodiment of the present invention provides a kind of projecting method and electronic equipment, for solve electronic equipment to project content can
The relatively low technical problem of control property.
A kind of projecting method, applied to the electronic equipment with projecting cell, methods described includes：
When project content being projected by the projecting cell, detect the first behaviour for the project content
Make；
Judge whether first operation meets preparatory condition；
If satisfied, detect whether the second operation for having for the project content；
If so, then generate operational order corresponding with the operation information of the described second operation；
The operational order is performed, controls and changes the view field occupied by the project content by the first view field
For the second view field.
Optionally, the first operation for the project content is detected, including：
The gesture operation carried out for the project content is detected by the image acquisition units of the electronic equipment；Or
By the sensing unit of the electronic equipment detect it is being carried out on the display unit of the electronic equipment, be directed to
The touch control operation of the project content；Or
The acoustic control operation carried out for the project content is detected by the audio collection unit of the electronic equipment.
Optionally, if satisfied, detecting whether the second operation for having for the project content, including：If satisfied, detection
It whether there is the second operation for the project content in preset duration；Wherein, the initial time of the preset duration is
The initial time of first operation, or the initial time of the preset duration is the described first end time operated.
Optionally, if so, then generating operational order corresponding with the operation information of the described second operation, including：
If so, judging whether the length of the operation trace of second operation is more than pre-set length threshold；
If being more than, the corresponding operational order at least with the operation trace of the described second operation is generated.
Optionally, if so, then generating operational order corresponding with the operation information of the described second operation, including：
If so, then generate the operational order corresponding to the described second corresponding character information of operation.
Optionally, the operational order is performed, is controlled the view field occupied by the project content by the first projection
Area change is the second view field, including：
The operational order is performed, controls and the area of the project content is changed into the second projection by the first projected area
Area, wherein, when the area of the project content is first projected area, the projected area occupied by the project content
Domain is first view field, when the area of the project content is second projected area, the project content institute
The view field occupied is second view field；Or
The operational order is performed, controls and the shape of the project content is changed into the second projection by the first projection of shape
Shape, wherein, when the project content is when being shaped as first projection of shape, the projected area occupied by the project content
Domain is first view field, when the project content is when being shaped as second projection of shape, the project content institute
The view field occupied is second view field.
Optionally, the operational order is performed, controls and changes into the shape of the project content by the first projection of shape
Second projection of shape, including：
The operational order is performed, controls and the first edge of the project content is shortened into first size, and by the throwing
The second edge of shadow content elongates the first size；The first edge is parallel to each other with the second edge；Wherein, it is described
The corresponding operating position of second operation be located at the first edge, and the corresponding operation trace of second operation including to
First child-operation track of first direction motion, and to the second child-operation track that second direction move, the first direction and
The second direction on the contrary, and the distance between the first child-operation track and the second child-operation track be gradually shortened；
Or
The operational order is performed, controls and the first edge of the project content is elongated into the second size, and by the throwing
The second edge of shadow content shortens second size；The first edge is parallel to each other with the second edge；Wherein, it is described
The corresponding operating position of second operation be located at the first edge, and the corresponding operation trace of second operation including to
First child-operation track of first direction motion, and to the second child-operation track that second direction move, the first direction and
The second direction is on the contrary, and the distance between the first child-operation track and the second child-operation track gradually elongation.
A kind of electronic equipment, has projecting cell, and the electronic equipment also includes：
First detection module, for when being projected project content by the projecting cell, detecting for institute
State the first operation of project content；
Judge module, for judging whether first operation meets preparatory condition；
Second detection module, for if satisfied, detecting whether the second operation for having for the project content；
Generation module, for if so, then generating operational order corresponding with the operation information of the described second operation；
Execution module, for performing the operational order, control the view field occupied by the project content by
One view field changes into the second view field.
Optionally, the first detection module is used to detect the first operation for the project content, is specially：
The gesture operation carried out for the project content is detected by the image acquisition units of the electronic equipment；Or
By the sensing unit of the electronic equipment detect it is being carried out on the display unit of the electronic equipment, be directed to
The touch control operation of the project content；Or
The acoustic control operation carried out for the project content is detected by the audio collection unit of the electronic equipment.
Optionally, second detection module is specifically used for：If satisfied, detection whether there is in preset duration is directed to institute
State the second operation of project content；Wherein, the initial time of the preset duration is the initial time of the described first operation, or institute
The initial time for stating preset duration is the end time of the described first operation.
Optionally, the generation module is specifically used for：
If so, judging whether the length of the operation trace of second operation is more than pre-set length threshold；
If being more than, the corresponding operational order at least with the operation trace of the described second operation is generated.
Optionally, the generation module is specifically used for：If so, then generate character information institute corresponding with the described second operation
The corresponding operational order.
Optionally, the execution module is specifically used for：
The operational order is performed, controls and the area of the project content is changed into the second projection by the first projected area
Area, wherein, when the area of the project content is first projected area, the projected area occupied by the project content
Domain is first view field, when the area of the project content is second projected area, the project content institute
The view field occupied is second view field；Or
The operational order is performed, controls and the shape of the project content is changed into the second projection by the first projection of shape
Shape, wherein, when the project content is when being shaped as first projection of shape, the projected area occupied by the project content
Domain is first view field, when the project content is when being shaped as second projection of shape, the project content institute
The view field occupied is second view field.
Optionally, the execution module is specifically used for performing the operational order, controls the shape of the project content
Second projection of shape is changed into by the first projection of shape, is specially：
The operational order is performed, controls and the first edge of the project content is shortened into first size, and by the throwing
The second edge of shadow content elongates the first size；The first edge is parallel to each other with the second edge；Wherein, it is described
The corresponding operating position of second operation be located at the first edge, and the corresponding operation trace of second operation including to
First child-operation track of first direction motion, and to the second child-operation track that second direction move, the first direction and
The second direction on the contrary, and the distance between the first child-operation track and the second child-operation track be gradually shortened；
Or
The operational order is performed, controls and the first edge of the project content is elongated into the second size, and by the throwing
The second edge of shadow content shortens second size；The first edge is parallel to each other with the second edge；Wherein, it is described
The corresponding operating position of second operation be located at the first edge, and the corresponding operation trace of second operation including to
First child-operation track of first direction motion, and to the second child-operation track that second direction move, the first direction and
The second direction is on the contrary, and the distance between the first child-operation track and the second child-operation track gradually elongation.
, can if detecting the first operation and the second operation carried out for the project content in the embodiment of the present invention
To automatically generate operational order, and by performing the throwing occupied by project content described in the operational order can adjust automatically
Shadow zone domain, such as view field can be tuned up or be turned down, and first operation and the described second operation may be
The remote operation that user is carried out, such as gesture operation, acoustic control operation etc., user not necessarily have to above be carried by electronic equipment
The button of confession, which carries out operation, could complete adjustment, and the position even if where user has a segment distance also to pass through from electronic equipment
The method provided in the embodiment of the present invention completes the adjustment to the view field occupied by project content, and operation very simple is just
Profit, control ability of the electronic equipment to project content is improved, the intelligent of electronic equipment is enhanced, also improves Consumer's Experience.
Brief description of the drawings
Fig. 1 is the broad flow diagram of projecting method in the embodiment of the present invention；
Fig. 2A is the project content schematic diagram before the area that project content is adjusted in the embodiment of the present invention；
Fig. 2 B are the project content schematic diagram after the area that project content is adjusted in the embodiment of the present invention；
Fig. 3 A are the project content schematic diagram before the shape of the first adjustment project content in the embodiment of the present invention；
Fig. 3 B are the project content schematic diagram after the shape of the first adjustment project content in the embodiment of the present invention；
Fig. 4 A are the project content schematic diagram before the shape of second of adjustment project content in the embodiment of the present invention；
Fig. 4 B are the project content schematic diagram after the shape of second of adjustment project content in the embodiment of the present invention；
Fig. 5 is the primary structure block diagram of electronic equipment in the embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of projecting method, and methods described can apply to have the electronics of projecting cell to set
Standby, methods described includes：When being projected project content by the projecting cell, detect for the project content
First operation；Judge whether first operation meets preparatory condition；If satisfied, detect whether exist in the projection
The second operation held；If so, then generate operational order corresponding with the operation information of the described second operation；The operation is performed to refer to
Order, controls the view field occupied by the project content changing into the second view field by the first view field.
, can if detecting the first operation and the second operation carried out for the project content in the embodiment of the present invention
To automatically generate operational order, and by performing the throwing occupied by project content described in the operational order can adjust automatically
Shadow zone domain, such as view field can be tuned up or be turned down, and first operation and the described second operation may be
The remote operation that user is carried out, such as gesture operation, acoustic control operation etc., user not necessarily have to above be carried by electronic equipment
The button of confession, which carries out operation, could complete adjustment, and the position even if where user has a segment distance also to pass through from electronic equipment
The method provided in the embodiment of the present invention completes the adjustment to the view field occupied by project content, and operation very simple is just
Profit, control ability of the electronic equipment to project content is improved, the intelligent of electronic equipment is enhanced, also improves Consumer's Experience.
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the embodiment of the present invention, the electronic equipment for example can be mobile phone, PAD (tablet personal computer), PC (individual calculus
Machine), notebook, intelligent television, projecting apparatus etc., be specifically which type of equipment present invention does not limit for the electronic equipment
System, as long as the electronic equipment has projecting function.
In addition, the terms "and/or", only a kind of incidence relation for describing affiliated partner, represents there may be
Three kinds of relations, for example, A and/or B, can be represented：Individualism A, while A and B be present, these three situations of individualism B.Separately
Outside, character "/" herein, unless otherwise specified, it is a kind of relation of "or" to typically represent forward-backward correlation object.
The preferred embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
Fig. 1 is referred to, the embodiment of the present invention provides a kind of projecting method, and methods described can apply to projecting cell
Electronic equipment, the main flow of methods described is described as follows.
Step 101：When being projected project content by the projecting cell, detect for the project content
First operation.
Adjustment conducted in the embodiment of the present invention can be the adjustment carried out in projection process, i.e. the projection is single
Member has begun to project the project content, now detects first operation.
Optionally, in the embodiment of the present invention, first operation for the project content is detected, can be included：
The gesture operation carried out for the project content is detected by the image acquisition units of the electronic equipment；Or
By the sensing unit of the electronic equipment detect it is being carried out on the display unit of the electronic equipment, be directed to
The touch control operation of the project content；Or
The acoustic control operation carried out for the project content is detected by the audio collection unit of the electronic equipment.
That is, described first operation can be gesture operation, or first operation can be touch control operation, or described first
Operation can be acoustic control operation.
Step 102：Judge whether first operation meets preparatory condition.
When detecting first operation, it can be determined that whether first operation meets the preparatory condition.For example,
A kind of possible preparatory condition is：The corresponding operation information of first operation and predetermined registration operation information match.
For example, the predetermined registration operation information includes M gesture operation information, M is positive integer.So, if described first
Operation information corresponding to operation is not gesture operation information, and it is described that the electronic equipment can determine that first operation is unsatisfactory for
Preparatory condition, if operation information corresponding to first operation is gesture operation information, the electronic equipment needs to continue to judge
It is described first operation corresponding to operation information whether with one of gesture operation information phase in the M gesture operation information
Matching, if operation information and a gesture operation information phase in the M gesture operation information corresponding to first operation
Match, then the electronic equipment determines that first operation meets the preparatory condition, and if being grasped corresponding to first operation
Make information not matching that with the M gesture operation information, then the electronic equipment determines that first operation is unsatisfactory for institute
State preparatory condition.
Operation merely just use gesture to be illustrated, the judgment mode of acoustic control operation, touch control operation etc. can also be similar.
Step 103：If satisfied, detect whether the second operation for having for the project content.
Optionally, in the embodiment of the present invention, if satisfied, detection whether there is in preset duration is directed to the project content
Second operation；Wherein, the initial time of the preset duration is the initial time of the described first operation, or the preset duration
Initial time be described first operation end time.
Step 104：If so, then generate operational order corresponding with the operation information of the described second operation.
It is described second operation operation information in can include described second operation operation trace, it is described second operation
Character information, etc. corresponding to operating position, second operation.
Equivalent to, if detect meet the preparatory condition it is described first operation, prove that user may be to described
Project content is adjusted operation, and second operation is exactly the specific adjustment operation that user is carried out, therefore, detecting
When stating the second operation, corresponding operational order can be generated.
Optionally, in the embodiment of the present invention, if so, the then generation behaviour corresponding with the operation information of the described second operation
Instruct, including：
If so, judging whether the length of the operation trace of second operation is more than pre-set length threshold；
If being more than, the corresponding operational order at least with the operation trace of the described second operation is generated.
That is, the operation trace of the described second operation can be now included in the operation information of second operation.
It is determined that after the operation trace of second operation, the length of the operation trace of second operation can be first judged
Whether the pre-set length threshold, if being more than, the operational order corresponding to regeneration are more than.Because user may be not sometimes
Want to adjust project content, if but especially described second operation and gesture operation, user sometimes can in the case of unconscious
Also some gestures can be made, and these gestures are not for adjusting project content.User makes in the case of unconscious
Gesture may its corresponding track it is all shorter, therefore, using by the length of operation trace and the pre-set length threshold phase
The mode compared determines whether to generate corresponding operational order, as far as possible the mistake of electronic equipment can be avoided respond, also tries one's best and keeps away
Exempt from customs examination user brings meaningless interference.
Optionally, in the embodiment of the present invention, if so, then generating the corresponding institute at least with the operation trace of the described second operation
Operational order is stated, including：
If so, then generate the operational order corresponding with the operating position of the described second operation and operation trace.
That is, when generating the operational order, only can be generated according to the operation trace of the described second operation, or compared with
Good, it can also be generated according to the operating position and operation trace of the described second operation.
Optionally, in the embodiment of the present invention, if so, then generation operation corresponding with the operation information of the described second operation refers to
Order, including：
If so, then generate the operational order corresponding to the described second corresponding character information of operation.
That is, when generating the operational order, can also be generated according to the operation content of the described second operation, especially such as
When the second operation is acoustic control operation described in fruit, it is possible to the operation is generated according to the audio content corresponding to acoustic control operation and is referred to
Order, the audio content are exactly character information acquired after being decoded to audio file corresponding to the acoustic control operation.
Step 105：The operational order is performed, is controlled the view field occupied by the project content by the first projection
Area change is the second view field.
After the operational order is generated, the electronic equipment can change the throwing by performing the operational order
View field occupied by shadow content.
Optionally, in the embodiment of the present invention, the operational order is performed, controls the projection occupied by by the project content
The second view field is changed into region by the first view field, including：
The operational order is performed, controls and the area of the project content is changed into the second projection by the first projected area
Area, wherein, when the area of the project content is first projected area, the projected area occupied by the project content
Domain is first view field, when the area of the project content is second projected area, the project content institute
The view field occupied is second view field；Or
The operational order is performed, controls and the shape of the project content is changed into the second projection by the first projection of shape
Shape, wherein, when the project content is when being shaped as first projection of shape, the projected area occupied by the project content
Domain is first view field, when the project content is when being shaped as second projection of shape, the project content institute
The view field occupied is second view field.
That is, the view field in the embodiment of the present invention shared by described change project content, can refer to change in projection
Hold the area of occupied view field, such as the area of the view field occupied by project content can be turned down or tuned up.
Certainly, specifically turn down or tune up, and specific adjusting parameter be it is how many, it is relevant with the operational order, furtherly
It is relevant with second operation.
For example, it is described second operation be gesture operation, gesture corresponding to the gesture operation for user by two fingers to
Interior motion, i.e. two fingers are moved to relative direction.So described electronic equipment is according to the described second operation trace operated
The operational order is generated, is adjusted the projected area occupied by the project content by performing the operational order can
Small, i.e., described first projected area is more than second projected area, and specifically turns how many down, the operation with the described second operation
The length of track is relevant, such as the length of the operation trace of second operation is thrown with first projected area and described second
The difference of shadow area is directly proportional, i.e. the operation trace of second operation is longer, then second projected area is smaller, also
Be first projected area and second projected area difference it is bigger.Such as Fig. 2A and Fig. 2 B are referred to, A tables therein
Show the view field occupied by the project content.Fig. 2A is the schematic diagram before adjustment, and now the area of the project content is
First projected area, i.e., the area of view field now is first projected area.Fig. 2 B are to pass through described second
Schematic diagram after operation adjustment, now the area of the project content is second projected area, i.e., view field now
Area be second projected area, it can be seen that second projected area is less than first projected area.
For another example second operation is gesture operation, gesture corresponding to the gesture operation is that user passes through two fingers
Move out, i.e., two fingers move to opposite direction.So described electronic equipment is according to the described second operation rail operated
Mark generates the operational order, is adjusted the projected area occupied by the project content by performing the operational order can
Greatly, i.e., described first projected area is less than second projected area, and specifically tunes up how many, the operation with the described second operation
The length of track is relevant, such as the length of the operation trace of second operation is thrown with second projected area and described first
The difference of shadow area is directly proportional, i.e. the operation trace of second operation is longer, then second projected area is bigger, also
Be second projected area and first projected area difference it is bigger.
Or view field in the embodiment of the present invention shared by described changes project content or refer to change institute
The shape of project content is stated, that is, changing the shape of the view field occupied by project content.Such as shared by project content
According to the shape of view field be originally rectangle, the different shape of triangle, trapezoidal etc. can be adjusted to.Specific adjustment
Why shape, it is relevant with the operational order, further, that is, specifically relevant with second operation.
Optionally, in the embodiment of the present invention, the operational order is performed, controls the shape by the project content by first
Projection of shape changes into the second projection of shape, including：
The operational order is performed, controls and the first edge of the project content is shortened into first size, and by the throwing
The second edge of shadow content elongates the first size；The first edge is parallel to each other with the second edge；Wherein, it is described
The corresponding operating position of second operation be located at the first edge, and the corresponding operation trace of second operation including to
First child-operation track of first direction motion, and to the second child-operation track that second direction move, the first direction and
The second direction on the contrary, and the distance between the first child-operation track and the second child-operation track be gradually shortened；
Or
The operational order is performed, controls and the first edge of the project content is elongated into the second size, and by the throwing
The second edge of shadow content shortens second size；The first edge is parallel to each other with the second edge；Wherein, it is described
The corresponding operating position of second operation be located at the first edge, and the corresponding operation trace of second operation including to
First child-operation track of first direction motion, and to the second child-operation track that second direction move, the first direction and
The second direction is on the contrary, and the distance between the first child-operation track and the second child-operation track gradually elongation.
For example, it is described second operation be gesture operation, gesture corresponding to the gesture operation for user by two fingers to
Interior motion, i.e. two fingers are moved to relative direction.The project content is rectangle when initial, i.e., described first projection of shape
For rectangle, that is to say, that be rectangle when the view field occupied by the project content is initial, the rectangle has four edges, institute
State the second operation and for example act on the first edge, i.e., described second operation is for user by two finger pricks to described first
The inside motor performance of two fingers that edge is carried out.
So described electronic equipment generates the operational order according to the operation trace of the described second operation, by performing
State operational order can be adjusted the shape of the project content, now the operational order and the described second operation
Operating position is relevant with operation trace.That is, because described second acts on the first edge, then can be by described
First size described in the contraction in length at one edge, meanwhile, can be corresponding by second side parallel with the first edge
Edge elongates identical size.The first size is specially how many, relevant with the length of the operation trace of the described second operation, example
Length such as the operation trace of second operation is directly proportional to the first size.
Refer to Fig. 3 A and Fig. 3 B, A therein represents the view field occupied by the project content, and a represents described the
One edge, b represent the second edge, and two arrows in the first edge represent that two fingers of user carry out described the
Direction of motion during two operations.Fig. 3 A be adjustment before schematic diagram, now the project content be shaped as it is described first projection
Shape, i.e., view field now is shaped as first projection of shape, in Fig. 3 A by taking rectangle as an example.Fig. 3 B are by described
Schematic diagram after second operation adjustment, now the project content be shaped as second projection of shape, i.e., projection now
Region is shaped as second projection of shape, it can be seen that has turned into trapezoidal, shortens the first edge, elongated described
Second edge.
For example, it is described second operation be gesture operation, gesture corresponding to the gesture operation for user by two fingers to
Outer motion, i.e. two fingers are moved to opposite direction.The project content is rectangle when initial, i.e., described first projection of shape
For rectangle, that is to say, that be rectangle when the view field occupied by the project content is initial, the rectangle has four edges, institute
State the second operation and for example act on the first edge, i.e., described second operation is for user by two finger pricks to described first
The outside motor performance of two fingers that edge is carried out.
So described electronic equipment generates the operational order according to the operation trace of the described second operation, by performing
State operational order can be adjusted the shape of the project content, now the operational order and the described second operation
Operating position is relevant with operation trace.That is, because described second acts on the first edge, then can be by described
The length at one edge elongates the first size, meanwhile, can be corresponding by second side parallel with the first edge
Edge shortens identical size.The first size is specially how many, relevant with the length of the operation trace of the described second operation, example
Length such as the operation trace of second operation is directly proportional to the first size.
Refer to Fig. 4 A and Fig. 4 B, A therein represents the view field occupied by the project content, and a represents described the
One edge, b represent the second edge, and two arrows in the first edge represent that two fingers of user carry out described the
Direction of motion during two operations.Fig. 4 A be adjustment before schematic diagram, now the project content be shaped as it is described first projection
Shape, i.e., view field now is shaped as first projection of shape, in Fig. 4 A by taking rectangle as an example.Fig. 4 B are by described
Schematic diagram after second operation adjustment, now the project content be shaped as second projection of shape, i.e., projection now
Region is shaped as second projection of shape, it can be seen that has turned into trapezoidal, has elongated the first edge, shortens described
Second edge.
Fig. 5 is referred to, based on same inventive concept, the embodiment of the present invention provides a kind of electronic equipment, the electronic equipment
With projecting cell, the electronic equipment also includes first detection module 501, judge module 502, the second detection module 503, life
Into module 504 and execution module 505.
First detection module 501, for when being projected project content by the projecting cell, detecting and being directed to
First operation of the project content；
Judge module 502, for judging whether first operation meets preparatory condition；
Second detection module 503, for if satisfied, detecting whether the second operation for having for the project content；
Generation module 504, for if so, then generating operational order corresponding with the operation information of the described second operation；
Execution module 505, for performing the operational order, control by the view field occupied by the project content by
First view field changes into the second view field.
Optionally, in the embodiment of the present invention, first detection module 501 is used to detect first for the project content
Operation, it is specially：
The gesture operation carried out for the project content is detected by the image acquisition units of the electronic equipment；Or
By the sensing unit of the electronic equipment detect it is being carried out on the display unit of the electronic equipment, be directed to
The touch control operation of the project content；Or
The acoustic control operation carried out for the project content is detected by the audio collection unit of the electronic equipment.
Optionally, in the embodiment of the present invention, the second detection module 503 is specifically used for：If satisfied, detection is in preset duration
With the presence or absence of the second operation for the project content；Wherein, the initial time of the preset duration is the described first operation
Initial time, or the preset duration initial time be described first operation end time.
Optionally, in the embodiment of the present invention, generation module 504 is specifically used for：
If so, judging whether the length of the operation trace of second operation is more than pre-set length threshold；
If being more than, the corresponding operational order at least with the operation trace of the described second operation is generated.
Optionally, in the embodiment of the present invention, generation module 504 is specifically used for：If so, then generation and the described second operation
The operational order corresponding to operating position and operation trace.
Optionally, in the embodiment of the present invention, generation module 504 is specifically used for：If so, then generation and the described second operation pair
The operational order corresponding to the character information answered.
Optionally, in the embodiment of the present invention, execution module 505 is specifically used for：
The operational order is performed, controls and the area of the project content is changed into the second projection by the first projected area
Area, wherein, when the area of the project content is first projected area, the projected area occupied by the project content
Domain is first view field, when the area of the project content is second projected area, the project content institute
The view field occupied is second view field；Or
The operational order is performed, controls and the shape of the project content is changed into the second projection by the first projection of shape
Shape, wherein, when the project content is when being shaped as first projection of shape, the projected area occupied by the project content
Domain is first view field, when the project content is when being shaped as second projection of shape, the project content institute
The view field occupied is second view field.
Optionally, in the embodiment of the present invention, execution module 505 is specifically used for performing the operational order, and control is by described in
The shape of project content changes into the second projection of shape by the first projection of shape, is specially：
The operational order is performed, controls and the first edge of the project content is shortened into first size, and by the throwing
The second edge of shadow content elongates the first size；The first edge is parallel to each other with the second edge；Wherein, it is described
The corresponding operating position of second operation be located at the first edge, and the corresponding operation trace of second operation including to
First child-operation track of first direction motion, and to the second child-operation track that second direction move, the first direction and
The second direction on the contrary, and the distance between the first child-operation track and the second child-operation track be gradually shortened；
Or
The operational order is performed, controls and the first edge of the project content is elongated into the second size, and by the throwing
The second edge of shadow content shortens second size；The first edge is parallel to each other with the second edge；Wherein, it is described
The corresponding operating position of second operation be located at the first edge, and the corresponding operation trace of second operation including to
First child-operation track of first direction motion, and to the second child-operation track that second direction move, the first direction and
The second direction is on the contrary, and the distance between the first child-operation track and the second child-operation track gradually elongation.
The embodiment of the present invention provides a kind of projecting method, and methods described can apply to have the electronics of projecting cell to set
Standby, methods described includes：When being projected project content by the projecting cell, detect for the project content
First operation；Judge whether first operation meets preparatory condition；If satisfied, detect whether exist in the projection
The second operation held；If so, then generate the corresponding operational order at least with the operation trace of the described second operation；Perform the behaviour
Instruct, control and the view field occupied by the project content is changed into the second view field by the first view field.
, can if detecting the first operation and the second operation carried out for the project content in the embodiment of the present invention
To automatically generate operational order, and by performing the throwing occupied by project content described in the operational order can adjust automatically
Shadow zone domain, such as view field can be tuned up or be turned down, and first operation and the described second operation may be
The remote operation that user is carried out, such as gesture operation, acoustic control operation etc., user not necessarily have to above be carried by electronic equipment
The button of confession, which carries out operation, could complete adjustment, and the position even if where user has a segment distance also to pass through from electronic equipment
The method provided in the embodiment of the present invention completes the adjustment to the view field occupied by project content, and operation very simple is just
Profit, control ability of the electronic equipment to project content is improved, the intelligent of electronic equipment is enhanced, also improves Consumer's Experience.
It is apparent to those skilled in the art that for convenience and simplicity of description, only with above-mentioned each function
The division progress of module, can be as needed and by above-mentioned function distribution by different function moulds for example, in practical application
Block is completed, i.e., the internal structure of device is divided into different functional modules, to complete all or part of work(described above
Energy.The specific work process of the system, apparatus, and unit of foregoing description, it may be referred to corresponding in preceding method embodiment
Journey, it will not be repeated here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the module or
The division of unit, only a kind of division of logic function, can there are other dividing mode, such as multiple units when actually realizing
Or component can combine or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, institute
Display or the mutual coupling discussed or direct-coupling or communication connection can be by some interfaces, device or unit
INDIRECT COUPLING or communication connection, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and is used as independent production marketing or use
When, it can be stored in a computer read/write memory medium.Based on such understanding, the technical scheme of the application is substantially
The part to be contributed in other words to prior art or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are causing a computer
It is each that equipment (can be personal computer, server, or network equipment etc.) or processor (processor) perform the application
The all or part of step of embodiment methods described.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage
(ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD
Etc. it is various can be with the medium of store program codes.
Specifically, computer program instructions corresponding to a kind of information processing method in the embodiment of the present application can be deposited
Storage is in the storage mediums such as CD, hard disk, USB flash disk, when computer program corresponding with a kind of projecting method refers in storage medium
When order is read or is performed by an electronic equipment, comprise the following steps：
When project content being projected by the projecting cell, detect the first behaviour for the project content
Make；
Judge whether first operation meets preparatory condition；
If satisfied, detect whether the second operation for having for the project content；
If so, then generate the corresponding operational order at least with the operation trace of the described second operation；
The operational order is performed, controls and changes the view field occupied by the project content by the first view field
For the second view field.
Optionally, stored in the storage medium and step：The first operation for the project content is detected, it is right
The computer instruction answered specifically includes during being performed：
The gesture operation carried out for the project content is detected by the image acquisition units of the electronic equipment；Or
By the sensing unit of the electronic equipment detect it is being carried out on the display unit of the electronic equipment, be directed to
The touch control operation of the project content；Or
The acoustic control operation carried out for the project content is detected by the audio collection unit of the electronic equipment.
Optionally, stored in the storage medium and step：The project content is directed to if satisfied, detecting whether to exist
The second operation, corresponding computer instruction specifically includes during being performed：
If satisfied, detection whether there is the second operation for the project content in preset duration；Wherein, it is described pre-
If the initial time of duration is the initial time of the described first operation, or the initial time of the preset duration is the described first behaviour
The end time of work.
Optionally, stored in the storage medium and step：If so, then generate the operation at least with the described second operation
Operational order corresponding to track, corresponding computer instruction specifically include during specific be performed：
If so, judging whether the length of the operation trace of second operation is more than pre-set length threshold；
If being more than, the corresponding operational order at least with the operation trace of the described second operation is generated.
Optionally, stored in the storage medium and step：Have, then generate the operation rail at least with the described second operation
Operational order corresponding to mark, corresponding computer instruction specifically include during specific be performed：
If so, then generate the operational order corresponding with the operating position of the described second operation and operation trace.
Optionally, stored in the storage medium and step：The operational order is performed, is controlled the project content
Occupied view field changes into the second view field by the first view field, and corresponding computer instruction is specifically being performed
During, specifically include：
The operational order is performed, controls and the area of the project content is changed into the second projection by the first projected area
Area, wherein, when the area of the project content is first projected area, the projected area occupied by the project content
Domain is first view field, when the area of the project content is second projected area, the project content institute
The view field occupied is second view field；Or
The operational order is performed, controls and the shape of the project content is changed into the second projection by the first projection of shape
Shape, wherein, when the project content is when being shaped as first projection of shape, the projected area occupied by the project content
Domain is first view field, when the project content is when being shaped as second projection of shape, the project content institute
The view field occupied is second view field.
Optionally, stored in the storage medium and step：The operational order is performed, is controlled the project content
Shape the second projection of shape is changed into by the first projection of shape, corresponding computer instruction during specific be performed,
Specifically include：
The operational order is performed, controls and the first edge of the project content is shortened into first size, and by the throwing
The second edge of shadow content elongates the first size；The first edge is parallel to each other with the second edge；Wherein, it is described
The corresponding operating position of second operation be located at the first edge, and the corresponding operation trace of second operation including to
First child-operation track of first direction motion, and to the second child-operation track that second direction move, the first direction and
The second direction on the contrary, and the distance between the first child-operation track and the second child-operation track be gradually shortened；
Or
The operational order is performed, controls and the first edge of the project content is elongated into the second size, and by the throwing
The second edge of shadow content shortens second size；The first edge is parallel to each other with the second edge；Wherein, it is described
The corresponding operating position of second operation be located at the first edge, and the corresponding operation trace of second operation including to
First child-operation track of first direction motion, and to the second child-operation track that second direction move, the first direction and
The second direction is on the contrary, and the distance between the first child-operation track and the second child-operation track gradually elongation.
Described above, above example is implemented above only the technical scheme of the application to be described in detail
The explanation of example is only intended to help the method and its core concept for understanding the present invention, should not be construed as limiting the invention.This
Those skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in should all be covered
Within protection scope of the present invention.
Claims (12)
1. a kind of projecting method, applied to the electronic equipment with projecting cell, methods described includes：
When project content being projected by the projecting cell, detect the first operation for the project content；
Judge whether first operation meets preparatory condition；
If satisfied, detect whether the second operation for having for the project content；
If so, then generate operational order corresponding with the operation information of the described second operation；
The operational order is performed, controls and the view field occupied by the project content is changed into by the first view field
Two view fields；
Wherein, first operation and the described second operation are the remote operations that user is carried out；
Wherein, the operational order is performed, controls and changes the view field occupied by the project content by the first view field
It is changed into the second view field, including：
The operational order is performed, controls and the area of the project content is changed into the second perspective plane by the first projected area
Product, wherein, when the area of the project content is first projected area, the view field occupied by the project content
For first view field, when the area of the project content is second projected area, shared by the project content
According to view field be second view field；Or
The operational order is performed, controls and the shape of the project content is changed into the second projection shape by the first projection of shape
Shape, wherein, when the project content is when being shaped as first projection of shape, the view field occupied by the project content
For first view field, when the project content is when being shaped as second projection of shape, shared by the project content
According to view field be second view field.
2. the method as described in claim 1, it is characterised in that the first operation for the project content is detected, including：
The gesture operation carried out for the project content is detected by the image acquisition units of the electronic equipment；Or
The acoustic control operation carried out for the project content is detected by the audio collection unit of the electronic equipment.
3. method as claimed in claim 2, it is characterised in that if satisfied, detecting whether exist for the project content
Second operation, including：If satisfied, detection whether there is the second operation for the project content in preset duration；Wherein,
The initial time of the preset duration is the initial time of the described first operation, or the initial time of the preset duration is described
The end time of first operation.
4. the method as described in claim 1-3 is any, it is characterised in that if so, the then operation of generation and the described second operation
Operational order corresponding to information, including：
If so, judging whether the length of the operation trace of second operation is more than pre-set length threshold；
If being more than, the corresponding operational order at least with the operation trace of the described second operation is generated.
5. the method as described in claim 1-3 is any, it is characterised in that if so, the then operation of generation and the described second operation
Operational order corresponding to information, including：
If so, then generate the operational order corresponding to the described second corresponding character information of operation.
6. the method as described in claim 1, it is characterised in that perform the operational order, control the project content
Shape changes into the second projection of shape by the first projection of shape, including：
The operational order is performed, controls and the first edge of the project content is shortened into first size, and by the projection
The second edge of appearance elongates the first size；The first edge is parallel to each other with the second edge；Wherein, described second
The corresponding operating position of operation is located at the first edge, and the operation trace corresponding to second operation is included to first
First child-operation track of direction motion, and to the second child-operation track that second direction is moved, the first direction with it is described
Second direction on the contrary, and the distance between the first child-operation track and the second child-operation track be gradually shortened；Or
The operational order is performed, controls and the first edge of the project content is elongated into the second size, and by the projection
The second edge of appearance shortens second size；The first edge is parallel to each other with the second edge；Wherein, described second
The corresponding operating position of operation is located at the first edge, and the operation trace corresponding to second operation is included to first
First child-operation track of direction motion, and to the second child-operation track that second direction is moved, the first direction with it is described
Second direction is on the contrary, and the distance between the first child-operation track and the second child-operation track gradually elongation.
7. a kind of electronic equipment, has projecting cell, the electronic equipment also includes：
First detection module, for when being projected project content by the projecting cell, detecting for the throwing
First operation of shadow content；
Judge module, for judging whether first operation meets preparatory condition；
Second detection module, for if satisfied, detecting whether the second operation for having for the project content；
Generation module, for if so, then generating operational order corresponding with the operation information of the described second operation；
Execution module, for performing the operational order, control and throw the view field occupied by the project content by first
The second view field is changed into shadow zone domain；
Wherein, first operation and the described second operation are the remote operations that user is carried out；
Wherein, the execution module is specifically used for：
The operational order is performed, controls and the area of the project content is changed into the second perspective plane by the first projected area
Product, wherein, when the area of the project content is first projected area, the view field occupied by the project content
For first view field, when the area of the project content is second projected area, shared by the project content
According to view field be second view field；Or
The operational order is performed, controls and the shape of the project content is changed into the second projection shape by the first projection of shape
Shape, wherein, when the project content is when being shaped as first projection of shape, the view field occupied by the project content
For first view field, when the project content is when being shaped as second projection of shape, shared by the project content
According to view field be second view field.
8. electronic equipment as claimed in claim 7, it is characterised in that the first detection module is used to detect for described
First operation of project content, it is specially：
The gesture operation carried out for the project content is detected by the image acquisition units of the electronic equipment；Or
The acoustic control operation carried out for the project content is detected by the audio collection unit of the electronic equipment.
9. electronic equipment as claimed in claim 8, it is characterised in that second detection module is specifically used for：If satisfied, inspection
Survey the second operation that whether there is in preset duration for the project content；Wherein, the initial time of the preset duration
Initial time for the initial time of the described first operation, or the preset duration is the end time of the described first operation.
10. the electronic equipment as described in claim 7-9 is any, it is characterised in that the generation module is specifically used for：
If so, judging whether the length of the operation trace of second operation is more than pre-set length threshold；
If being more than, the corresponding operational order at least with the operation trace of the described second operation is generated.
11. the electronic equipment as described in claim 7-9 is any, it is characterised in that the generation module is specifically used for：If so,
The then operational order of the generation corresponding to the described second corresponding character information of operation.
12. electronic equipment as claimed in claim 7, it is characterised in that the execution module is specifically used for performing the operation
Instruction, controls the shape of the project content changing into the second projection of shape by the first projection of shape, is specially：
The operational order is performed, controls and the first edge of the project content is shortened into first size, and by the projection
The second edge of appearance elongates the first size；The first edge is parallel to each other with the second edge；Wherein, described second
The corresponding operating position of operation is located at the first edge, and the operation trace corresponding to second operation is included to first
First child-operation track of direction motion, and to the second child-operation track that second direction is moved, the first direction with it is described
Second direction on the contrary, and the distance between the first child-operation track and the second child-operation track be gradually shortened；Or
The operational order is performed, controls and the first edge of the project content is elongated into the second size, and by the projection
The second edge of appearance shortens second size；The first edge is parallel to each other with the second edge；Wherein, described second
The corresponding operating position of operation is located at the first edge, and the operation trace corresponding to second operation is included to first
First child-operation track of direction motion, and to the second child-operation track that second direction is moved, the first direction with it is described
Second direction is on the contrary, and the distance between the first child-operation track and the second child-operation track gradually elongation.
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| CN201410655661.8A CN104407698B (en) | 2014-11-17 | 2014-11-17 | A kind of projecting method and electronic equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2017054251A (en) * | 2015-09-08 | 2017-03-16 | ソニー株式会社 | Information processing apparatus, information processing method, and program |
| CN105786393A (en) * | 2016-03-31 | 2016-07-20 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN106873939B (en) * | 2017-03-07 | 2020-06-23 | 联想(北京)有限公司 | Electronic device and method of using the same |
| CN108419066A (en) * | 2018-05-08 | 2018-08-17 | 深圳汇通九州科技有限公司 | It is a kind of control projection of shape method and projector |
Citations (2)
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|---|---|---|---|---|
| CN102763342A (en) * | 2009-12-21 | 2012-10-31 | 三星电子株式会社 | Mobile device and related control method for external output depending on user interaction based on image sensing module |
| CN103929603A (en) * | 2013-01-16 | 2014-07-16 | 株式会社理光 | Image Projection Device, Image Projection System, And Control Method |
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| US20130106888A1 (en) * | 2011-11-02 | 2013-05-02 | Microsoft Corporation | Interactively zooming content during a presentation |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102763342A (en) * | 2009-12-21 | 2012-10-31 | 三星电子株式会社 | Mobile device and related control method for external output depending on user interaction based on image sensing module |
| CN103929603A (en) * | 2013-01-16 | 2014-07-16 | 株式会社理光 | Image Projection Device, Image Projection System, And Control Method |
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