WO2018072724A1 - 一种图形显示方法及装置 - Google Patents

一种图形显示方法及装置 Download PDF

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Publication number
WO2018072724A1
WO2018072724A1 PCT/CN2017/106826 CN2017106826W WO2018072724A1 WO 2018072724 A1 WO2018072724 A1 WO 2018072724A1 CN 2017106826 W CN2017106826 W CN 2017106826W WO 2018072724 A1 WO2018072724 A1 WO 2018072724A1
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WO
WIPO (PCT)
Prior art keywords
touch
graphic
screen
point
circle
Prior art date
Application number
PCT/CN2017/106826
Other languages
English (en)
French (fr)
Inventor
埃克斯特兰德·西蒙
安德烈亚森·弗雷德里克
拉斯比·约翰
黄雪妍
刘波
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2018072724A1 publication Critical patent/WO2018072724A1/zh
Priority to US16/387,386 priority Critical patent/US10852941B2/en
Priority to US17/093,188 priority patent/US11630571B2/en
Priority to US18/190,799 priority patent/US20230305697A1/en

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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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1643—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being associated to a digitizer, e.g. laptops that can be used as penpads
    • 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]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • G06F3/0482—Interaction with lists of selectable items, e.g. menus
    • 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
    • G06F3/04845—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 for image manipulation, e.g. dragging, rotation, expansion or change of colour
    • 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
    • G06F3/04886—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 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04803—Split screen, i.e. subdividing the display area or the window area into separate subareas

Definitions

  • the present application relates to the field of electronic technologies, and in particular, to a graphic display method and apparatus.
  • the smart terminal can include a flat main display and a curved side display.
  • the terminal can have different morphological features.
  • the curved display is different from the traditional flat display with a certain curvature and bending.
  • the screen can expand the display area of the terminal while bringing great aesthetics.
  • the embodiment of the invention provides a touch display method and device, which can display a touch graphic and an operation indication graphic on the screen in time, and reduce the misoperation rate of the touch operation.
  • a first aspect of the present invention provides a touch display method, which may include: detecting a touch operation on a screen when there is an event to be processed; acquiring touch point coordinates of the touch operation; The indicated position displays a touch graphic for indicating the touch operation; and an operation indication graphic corresponding to the to-be-processed event is displayed on the screen according to the touch point coordinates.
  • This embodiment can simultaneously display the touch pattern and the operation instruction graphic on the screen when the touch operation is detected, so that the erroneous operation rate of the touch operation can be reduced, and the user's operation experience can be improved.
  • the touch display method can be applied to an electronic device having a curved screen including a main flat display and a side curved display, the side curved display is a screen located at an edge of the curved screen; and the main flat display
  • the touch graphic is displayed on the side surface, and the operation indication graphic is displayed on the side curved display screen, and the curved display screen is fully utilized to improve the user's operation experience.
  • the terminal may further acquire a pressure value of the touch operation, and adjust a size of the touch graphic according to the pressure value.
  • the size of the touch graphic is positively correlated with the pressure value.
  • the terminal may acquire a pressure value of the touch operation, and adjust a size of the operation indication graphic according to the pressure value.
  • the operation indicates that the size of the graphic is positively correlated with the pressure value.
  • the displaying, by the touch point coordinates, a touch graphic for indicating the touch operation may include: at the touch point coordinates
  • the position display touch graphic presentation screen includes a dynamic picture in which the touch graphic changes from small to large.
  • the display method of the touch graphic can display the user's touch operation more vividly.
  • the center point of the touch graphic The ordinate of the ordinate is the same as the ordinate of the center point of the operation indicating graphic; the abscissa of the center point of the touch graphic to the edge of any edge of the screen and the abscissa of the center point of the operation indicating graphic to The distance of any of the edges is negatively correlated, and any of the edges and the operational indication graphic are located on the same side of the screen.
  • This embodiment can cause the operation indication graphic to move as the touch graphic moves, promptly reminding the user of the location of the current touch operation.
  • the touch graphic Is a fusion of a main circle and a minor circle
  • the center of the main circle is the center point of the touch graphic
  • the coordinates of the center of the main circle is the coordinates of the touch point
  • the radius of the main circle is a preset ratio
  • the operation indicating graphic is formed by fusing an ellipse and a circle, and the operation indicates that the center of the circle of the graphic is the center point of the operation indicating graphic.
  • the event includes an unlocking event, and when the touch operation is a sliding operation, an unlocking instruction is generated when the sliding operation is slid to the position of the operation indicating graphic; or, when the pending event includes an incoming event, when the touch point coordinate is located at the operation indication The answer command is generated or the answer command is rejected when the graphic is located.
  • the touch graphic disappearing screen may be displayed at the position of the last detected touch point coordinate.
  • the touch graphic disappearing screen includes a dynamic picture in which the touch graphic changes from large to small.
  • the second aspect of the present invention further provides a graphic display device, which may include, but is not limited to, a detection module, an acquisition module, and a display module.
  • the module may perform related operations in the graphic display method to reduce the misoperation rate of the touch operation and improve User's operating experience.
  • FIG. 1 is a schematic diagram of a main flat display screen and a side curved display screen according to an embodiment of the present invention
  • FIG. 2 is a schematic flow chart of a graphic display method according to an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of touch display during call processing according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of a touch display during short message editing according to an embodiment of the present invention.
  • FIG. 5 is a schematic diagram of a touch graphic fusion according to an embodiment of the present invention.
  • FIG. 6 is a schematic diagram of an operation indication graphic fusion according to an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of a touch graphic and an operation indication graphic according to an embodiment of the present invention.
  • FIG. 8 is a schematic flowchart diagram of another graphic display method according to an embodiment of the present invention.
  • FIG. 9 is a schematic diagram of another touch graphic and operation indication graphic according to an embodiment of the present invention.
  • FIG. 10 is a schematic structural diagram of a graphic display device according to an embodiment of the present invention.
  • FIG. 11 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
  • the embodiment of the invention provides a graphic display method, which can be applied to various terminal devices, such as smart phones, cameras, media players, and tablet computers, wherein the terminal device can be an electronic device having a curved screen.
  • the curved screen includes a main flat display and a side curved display, and the side curved display is a screen located at the edge of the curved screen, as shown in areas B1 and B2 in FIG. 1; the main flat display is in the curved screen except the side
  • the screen outside the curved display is shown in area A in Figure 1.
  • the graphic display method of the embodiment of the present invention can display the touch graphic and the operation instruction graphic according to the touch operation to improve the user's operation experience. Please refer to FIG. 2 , which is a schematic flowchart of a graphic display method according to an embodiment of the present invention.
  • the graphic display method can include the following steps:
  • the terminal detects a touch operation on the screen when there is an event to be processed.
  • the terminal acquires touch point coordinates of the touch operation.
  • the terminal displays a touch graphic for indicating a touch operation at a position indicated by the touch point coordinate;
  • the terminal displays an operation indication graphic corresponding to the event to be processed on the screen according to the touch point coordinates.
  • the to-be-processed event may include an incoming call, an unlock, a short message edit, an alarm clock editing, and operations of other application software.
  • the touch operation can be performed by the user's finger, touch pen or palm, which is sensed by the terminal through the touch sensor.
  • the coordinates of the contact on the touch display screen, such as a finger, a touch pen or a palm are the coordinates of the touch point of the touch operation
  • the touch graphic is a touch displayed according to the coordinates of the touch point on the touch display screen, such as a finger, a touch pen or a palm.
  • the area, the operation indication graphic is an area corresponding to the touch graphic and the event to be processed. For example, as shown in FIG.
  • the terminal detects a touch operation on the screen, and acquires touch point coordinates to display the touch graphic. And corresponding to the displayed operation indication graphic on the screen, the operation indication graphic is two, respectively located on both sides of the screen, including the answering graphic and the rejecting graphic; as shown in FIG. 4, when the pending event is a short message editing, the terminal The touch operation on the screen is detected, such as a sliding operation, the touch point coordinate is displayed to display the touch graphic, and the operation indication graphic is correspondingly displayed on the right side of the screen, and the operation indication graphic may be a deleted graphic for deleting the short message.
  • the terminal may acquire the touch point coordinates of the touch operation, and may also acquire the touch operation.
  • a pressure value according to which the size of the touch graphic and the operation indication graphic are adjusted; optionally, the size of the touch graphic is positively correlated with the pressure value, and the size of the operation indication graphic is also positively correlated with the pressure value.
  • the normal pressure value of the touch operation is used as the reference pressure value, and when the pressure value of the touch operation is greater than the reference pressure value, the size of the touch graphic and the operation indication graphic is increased; when the pressure value of the touch operation is less than the reference pressure value When the touch graphic and the operation indicate the size of the graphic.
  • the correspondence between the pressure value level and the zoom graph and the zoom ratio of the operation indication graphic may be preset, and the display ratio of the touch graphic and the operation instruction graphic is determined according to the pressure value level of the pressure value of the touch operation. .
  • the terminal may display a touch graphic display screen at a position where the touch point coordinates are located, where the touch graphic display screen includes a dynamic picture in which the touch graphic changes from small to large; and, corresponding to the display operation indication graphic display screen on both sides of the screen
  • the operation indicates that the graphic presentation screen includes a dynamic picture in which the operation instruction graphic changes from small to large.
  • the terminal can display a touch graphic display animation of the touch operation at the position of the touch point coordinates of the main flat display, and display on the side curved display screen.
  • the operation corresponding to the pending event indicates that the graphic appears an animation.
  • the display animation of the touch graphic may be a touch graphic that displays a touch operation on the main flat display screen in an enlarged manner at a position indicated by the touch point coordinates within a preset time period; in an enlarged manner during the same preset time period
  • the side curved display shows the operational indication graphic of the pending event. That is, the touch graphic gradually changes from full transparency to complete opacity within a preset time period (preferably 300 ms), and gradually enlarges to a ratio of 100% at a scale of 0; likewise, the operation indication graphic is completely completed within the same preset time period. The transparency gradually becomes completely opaque, and the ratio is gradually increased to a ratio of 100%.
  • the touch pattern is formed by fusing a main circle C1 and a auxiliary circle C2, and the formula of the main circle C1 and the auxiliary circle C2 is as shown in the formula (1):
  • (x 1 , y 1 ) is the coordinate of the center of the main circle, that is, the coordinates of the touch point, R 1 is the radius of the main circle; (x 2 , y 2 ) is the coordinate of the center of the auxiliary circle, and R 2 is the auxiliary circle. Radius; R 1 /R 2 is equal to the preset ratio k 1 .
  • the radius R 1 of the main circle C1 is related to the size of the touch graphic, and the size of the touch graphic is determined by the size of the finger or the touch pen touched by the user.
  • the touch graphic is generally 9 mm to 12 mm;
  • the auxiliary circle is related to the position and size of the touch pattern protrusion; when the preset ratio k1 is preferably 0.5, the displayed effect of the merged pattern or the blended mixed pattern is better.
  • the size of the touched graphic displayed after the fusion may be obtained by using a reverse threshold value algorithm, that is, determining the radius of the main circle in the touch graphic according to the final display size of the touch graphic, thereby improving the effect of the touch graphic display and reducing The effect on the other content displayed on the screen; the critical value determined by the inverse threshold algorithm may cause the portion of the F 1 (x, y) > threshold to be displayed as a touch pattern; F 1 (x, y) is less than or equal to the critical value The part of the value is no longer displayed.
  • the threshold value can be used to control the size or size of the final display of the touch graphic.
  • the default threshold value is 1, for example, the threshold value used for the touch graphic in the incoming call and unlocking is 1.
  • the coordinates of the center of the main circle are the same as the coordinates of the center of the auxiliary circle; when the touch operation is slid, the abscissa of the center point of the touch graphic to the edge of any edge of the screen and the abscissa of the center point of the operation instruction graphic
  • the distance to either edge is negatively correlated, where either edge and the operational indication graphic are on the same side of the curved screen.
  • the displacement of the abscissa of the center point of the touch graphic and the displacement of the abscissa of the center point of the operation indication graphic may be a fixed ratio value k2, which may be a radius of the circle in the operation indication graphic and the main plane display screen The ratio between the half.
  • the operation indication graphic is formed by fusing an ellipse B1 and a circle B2, and the fusion formula of the ellipse B1 and the circle B2 is as shown in the formula (2):
  • (x 3 , y 3 ) is the coordinate of the center of the circle B2 in the operation instruction graphic
  • R 3 is the radius of the circle in the operation instruction graphic
  • (x 4 , y 4 ) is the coordinate of the center of the ellipse B1
  • the focal length of the ellipse B1 where The center of the circle B2 is the center point of the operation indicating graphic.
  • the touch graphic and the operation instruction graphic are moved according to the touch point coordinates of the sliding operation, wherein the ordinate of the center point of the touch graphic is the same as the ordinate of the center point of the operation instruction graphic .
  • the event to be processed includes an unlocking event, and when the touch operation is a sliding operation, an unlocking instruction is generated when the sliding operation is slid to the position of the operation indicating graphic; or, when the event to be processed includes an incoming event, when the touch operation coordinate is located in the operation Generates an answer command or rejects the answer command when indicating the location of the graph.
  • the terminal has a main flat display screen and a left curved display screen.
  • the center of the circle in the operation indication graphic is the left end of the short axis of the ellipse; when the touch graphic is displayed by the touch graphic As you gradually display on the main flat display, as shown in Figure 7, the center of the circle in the operation indication graphic gradually moves from the left end of the short axis of the ellipse to the center of the ellipse (x 4 , y 4 ); when the touch pattern is approaching
  • the instruction graphic is operated, as shown in FIG.
  • the center point of the touch pattern is moved according to the coordinates of the touch point, and the center of the circle B2 of the operation instruction graphic is also moved to the right side of the short axis of the ellipse.
  • An endpoint wherein the ordinate of the center point of the touch graphic is the same as the ordinate of the center of the circle B2 of the operation indication graphic; in the horizontal direction, the distance from the abscissa of the center point of the touch graphic to the left edge of the left side curved display screen It is inversely related to the distance from the abscissa of the center point of the operation indication graphic to the left edge of the left surface display.
  • the touch graphic and the operation instruction graphic are displayed to be merged, and the operation instruction is generated.
  • the position is displayed at the position of the last detected touch point coordinate Touching the graphic disappearing screen, the touch graphic disappearing screen includes a dynamic screen in which the touch graphic changes from large to small, and an operation instruction corresponding to the operation indicating graphic is not generated.
  • (x k , y k ) is the center of the corresponding circle
  • (x n , y n ) is the center of the corresponding ellipse
  • R is the radius of each circle, and the radius of each circle may be the same or different
  • a, b is elliptical Long and short axis values
  • c is the elliptical focus.
  • the terminal when the terminal has a pending event, the terminal detects a touch operation on the screen; acquires touch point coordinates of the touch operation; and displays a touch graphic for indicating the touch operation at the position indicated by the touch point coordinate, and Displaying, according to the touch point coordinates, an operation indication graphic corresponding to the event to be processed on the screen, thereby reducing the touch operation by displaying the touch graphic and the operation instruction graphic on the screen to make the user see the current pending event more intuitively.
  • the misoperation rate also improves the user's operating experience.
  • FIG. 8 is a schematic flowchart diagram of another graphic display method according to an embodiment of the present invention.
  • the graphic display method shown in FIG. 8 is exemplified by a user sliding a call to the right, as shown in FIG.
  • the initial position of the user on the display is the center of the main flat display, that is, the center O1 of the main circle in the touch graphic is the center of the main flat display;
  • O4 and O5 are in the operation indication graphic when the user is not pressed.
  • the initial center position of the circle, at this time, the operation indication graphic is not displayed;
  • O2, O3 is the center position of the circle in the operation instruction graphic when the user initially presses on the display screen but has not moved the finger.
  • the operation instruction graphic starts to be displayed.
  • O6, O7 is the farthest point that the center of the circle of the operation instruction graphic can be moved when the touch graphic moves to the left curved display or the right curved display with the user's finger.
  • the operation indicates the display of the graphic.
  • the size is the largest.
  • the graphic display method can include the following steps:
  • the terminal detects a touch operation on the screen when the terminal calls.
  • the terminal acquires touch point coordinates of the touch operation.
  • the terminal displays a touch graphic display screen at a position indicated by the touch point coordinates
  • the terminal displays, according to the coordinates of the touched point, an operation indication graphic corresponding to the event to be processed on the screen;
  • the terminal generates a touch pattern of the touch operation according to the coordinate of O1 (ie, the coordinates of the touch point at this time) and the fusion formula of the touch pattern (1), and according to the coordinates of O1, O3, O2 and the operation instruction graphic
  • the fusion formula (2) generates an answering pattern and a rejecting pattern for the incoming call.
  • the preset threshold may be used to determine whether the answering condition is met, and may be used to determine whether the merging condition is satisfied.
  • the threshold of the answering condition may be the same as or different from the threshold of the merging condition.
  • the touch graphic disappearing screen includes a dynamic screen in which the touch graphic changes from large to small; the operation indicating that the graphic disappearing screen includes a dynamic screen in which the operation indicating graphic changes from large to small.
  • the right surface display The center point of the answering graphic on the screen moves from O3 to O6.
  • the touch point coordinates reach the position of O3, the center point of the answering graphic moves to the position of O6, the protrusion of the receiving pattern reaches the maximum height;
  • the left side curved display The center point of the upper reject pattern moves from O2 to O5, and the reject pattern gradually changes from the convex state of the initial state to the non-bump state;
  • the touch point coordinates continue to move from O3 to O4, the right curved surface display
  • the center point of the answering pattern moves from O6 to O4, and the protrusion of the answering pattern gradually changes from the maximum height to the non-bumping state.
  • the touch graphic and the answering pattern do not merge. At this time, although the user's touch operation does not leave the screen, the touch graphic and the answering graphic disappear. If the horizontal coordinate of the end position of the touch operation of the user is greater than the preset threshold (for example, the preset threshold is one-fifth of the total width of the main flat display), the unlocking fails, and the touch graphic is touched.
  • the transparency and zoom ratio are changed from 1 (100%) to 0, disappearing at the current position, and the time required for disappearing is also the preset time period during display; at the same time, the center point of the answering graphic moves from the current position to O4.
  • the center point of the reject pattern moves from the current position to O5, and the answering pattern and the reject pattern gradually disappear.
  • the transparency of the ellipse in the left and right curved display screen changes from 1 to 0, that is, the ellipse gradually disappears.
  • FIG. 10 is a schematic structural diagram of a graphic display device according to an embodiment of the present invention.
  • the graphic display device can be applied to an electronic device having a curved screen, and the curved screen includes a main flat display screen and a side curved display screen.
  • the side curved display screen is a screen located at an edge portion of the curved screen, and the main flat display screen is a screen of the curved screen except for the side curved display screen.
  • the graphic display device may include the following modules:
  • the detecting module 301 is configured to detect a touch operation on the screen when there is an event to be processed
  • the obtaining module 302 is configured to acquire touch point coordinates of the touch operation
  • the display module 303 is configured to display a touch graphic for indicating the touch operation at a position indicated by the touch point coordinate;
  • the display module 303 is further configured to display an operation indication graphic corresponding to the event to be processed on the screen according to the touch point coordinates.
  • the obtaining module 302 is further configured to acquire the pressure value of the touch operation.
  • the graphic display device shown in FIG. 10 further includes:
  • the adjustment module 304 is configured to adjust the size of the touch graphic according to the pressure value, and the size of the touch graphic is positively correlated with the pressure value.
  • the obtaining module 302 is further configured to obtain a pressure value of the touch operation.
  • the graphic display device shown in FIG. 10 further includes: an adjusting module 304, configured to adjust according to the pressure value.
  • the operation indicates a size of the graphic indicating that the size of the graphic is positively correlated with the pressure value.
  • the adjustment modules in the foregoing two embodiments may exist at the same time, and the foregoing two operations are performed separately, which are not limited in the embodiment of the present invention.
  • the display module when the display module displays the touch graphic for indicating the touch operation at the position where the touch point coordinates are located, the display module is specifically configured to display the touch graphic display screen at the position where the touch point coordinates are located, where the touch graphic display screen includes the touch graphic from the small A dynamic picture of a big change.
  • the ordinate of the center point of the touch graphic is the same as the ordinate of the center point of the operation indication graphic; the distance from the horizontal coordinate of the center point of the touch graphic to any edge of the screen and the operation indication Figure
  • the abscissa of the center point of the shape is inversely related to the distance of either edge, and either edge is located on the same side of the screen as the operation indicating pattern.
  • the display module 303 is further configured to: when the abscissa of the center point of the touch graphic and the abscissa of the center point of the operation indication graphic are different from each other as a preset value, display the graphic after the touch graphic and the operation instruction graphic are merged. And generate an operation instruction corresponding to the operation instruction graphic.
  • the touch graphic is formed by fusing a main circle and a auxiliary circle, wherein a center of the main circle is a center point of the touch graphic, and a coordinate of a center of the main circle is a coordinate of the touch point, a ratio of a radius of the main circle to a radius of the auxiliary circle is a preset ratio;
  • the operation indication graphic is formed by fusing an ellipse and a circle, the operation indicating a center of a circle of the graphic is the operation indication graphic The center point.
  • the to-be-processed event includes an unlocking event.
  • the graphic display device shown in FIG. 10 may further include: a generating module 305, configured to slide to the operation indicating graphic in the sliding operation
  • the image display device shown in FIG. 10 further includes: a generating module 305, configured to generate a call when the touch operation point coordinates are located at the position of the operation indication graphic; Command or reject the command.
  • the generating module may perform the foregoing two operations separately, which is not limited by the embodiment of the present invention.
  • the display module is further configured to: after displaying the operation indication graphic corresponding to the event to be processed on the screen according to the coordinates of the touch point, when the coordinates of the touch point are not detected, the position of the touch point coordinate detected last time
  • the touch graphic disappearing screen is displayed, and the touch graphic disappearing screen includes a dynamic image in which the touch graphic changes from large to small.
  • the graphic display device can perform the related operations in which the user slid to answer the call to the right.
  • the related operations refer to the related descriptions of FIG. 8 and FIG. 9 , which are not described in detail.
  • FIG. 11 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
  • the terminal may include: at least one processor 401, such as a CPU, at least one network interface 404 or other user interface 403, and a memory 404.
  • Communication bus 402 is used to implement connection communication between these components.
  • the user interface 403 can optionally include a wireless interface and a wired interface.
  • the user interface may include a screen, the screen may be a curved screen, the curved screen includes a main flat display and a side curved display, and the side curved display is a screen located at an edge of the curved screen, and the main flat display is a curved screen.
  • the network interface 404 may optionally include a Wi-Fi interface and other wireless interfaces.
  • the memory 405 may include a high speed RAM memory and may also include a non-volatile memory such as at least one disk memory.
  • the memory 405 can optionally include at least one storage device located remotely from the aforementioned processor 401.
  • the memory 405 stores the following elements, executable modules or data structures, or a subset thereof, or their extension set:
  • An operating system 4051 including various system programs for implementing various basic services and processing hardware-based tasks;
  • the application 4052 includes various applications such as a device control service program and a device identification service program for implementing various application services.
  • the processor 401 is configured to invoke a program stored in the memory 405 to perform the following operations:
  • the processor 401 is configured to invoke a program stored in the memory 405, and may also perform the following operations:
  • the size of the touch graphic is adjusted according to the pressure value, and the size of the touch graphic is positively correlated with the pressure value.
  • the processor 401 is configured to invoke a program stored in the memory 405, and may also perform the following operations:
  • the size of the operation indication graphic is adjusted according to the pressure value, the operation indicating that the size of the graphic is positively correlated with the pressure value.
  • the processor 401 is configured to invoke a program stored in the memory 405, and when the touch graphic for indicating the touch operation is displayed at the location of the touch point coordinates, the following operations may be specifically performed:
  • a touch graphic presentation screen is displayed at a position where the touch point coordinates are located, and the touch graphic presentation screen includes a dynamic picture in which the touch graphic changes from small to large.
  • the ordinate of the center point of the touch graphic is the same as the ordinate of the center point of the operation indication graphic; the distance from the horizontal coordinate of the center point of the touch graphic to any edge of the screen
  • the operation indicates that the abscissa of the center point of the graphic is negatively correlated to the distance of any of the edges, and any of the edges and the operation indicating graphic are located on the same side of the screen.
  • the processor 401 is configured to invoke a program stored in the memory 405, and may also perform the following operations:
  • the graphic of the touch graphic and the operation instruction graphic is displayed, and the image is generated.
  • the operation instruction indicates an operation instruction corresponding to the graphic.
  • the touch graphic is formed by fusing a main circle and a auxiliary circle, wherein a center of the main circle is a center point of the touch graphic, and a coordinate of a center of the main circle is the touch point.
  • a coordinate a ratio of a radius of the main circle to a radius of the auxiliary circle is a preset ratio;
  • the operation indication graphic is formed by fusing an ellipse and a circle, the operation indicating a center of a circle of the graphic is The operation indicates the center point of the graphic.
  • the to-be-processed event includes an unlocking event
  • the processor 401 is configured to invoke a program stored in the memory 405, and may also perform the following operations:
  • the following operations may also be performed: when the touch point coordinates are located The operation indicates that the location of the graphic generates an answering command or rejects the answering instruction.
  • the processor 401 is configured to call a program stored in the memory 405, and after displaying the operation indication graphic corresponding to the to-be-processed event on the screen according to the touch point coordinates, the following operations may also be performed:
  • the touch pattern disappearing screen is displayed at the position of the last detected touch point coordinate, and the touch pattern disappearing screen includes a dynamic picture in which the touch pattern changes from large to small.
  • the terminal shown in FIG. 11 can perform related steps in the foregoing method embodiments, and details are not described herein.

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Abstract

一种图形显示方法及装置，该图形显示方法中，终端在存在待处理事件时，可以检测屏幕上的触摸操作（S101）；获取触摸操作的触摸点坐标（S102）；在触摸点坐标指示的位置显示用于指示该触摸操作的触摸图形（S103），并根据该触摸点坐标，在屏幕上显示待处理事件对应的操作指示图形（S104），通过在屏幕上显示触摸图形和操作指示图形更加直观形象的使得用户看到当前的待处理事件，降低了触摸操作的误操作率，也改善了用户的操作体验。

Description

一种图形显示方法及装置
本申请要求于2016年10月19日提交中国专利局、申请号为201610913815.8、申请名称为“一种图形显示方法及装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及电子技术领域，具体涉及一种图形显示方法及装置。
背景技术
随着便携式终端的逐渐普及以及更加智能化，便携式终端已不再局限于作为单一的通讯工具，而是集工作、生活、娱乐于一体的智能终端。为了满足用户的需求，智能终端上可以包括平面的主显示屏和曲面的侧边显示屏，终端可以具有不同的形态特征，曲面显示屏区别于传统的平面显示屏，带有一定的弧度，弯曲的屏幕可以扩大终端的显示区域，同时带来极大的美观。
然而，在实践中发现，无法直观的在屏幕上显示触摸操作，触摸操作的误操作率较高。
发明内容
本发明实施例提供了一种触摸显示方法及装置，能够在屏幕上及时显示触摸图形和操作指示图形，降低触摸操作的误操作率。
本发明第一方面提供了一种触摸显示方法，该触摸显示方法可以包括：在存在待处理事件时，检测屏幕上的触摸操作；获取所述触摸操作的触摸点坐标；在所述触摸点坐标指示的位置显示用于指示所述触摸操作的触摸图形；根据所述触摸点坐标，在所述屏幕上显示所述待处理事件对应的操作指示图形。该实施方式可以在检测到触摸操作时，在屏幕上同时显示触摸图形和操作指示图形，从而可以降低触摸操作的误操作率，并且可以改善用户的操作体验。可选的，该触摸显示方法可以应用在具有曲面屏幕的电子设备，该曲面屏幕包括主平面显示屏和侧曲面显示屏，侧曲面显示屏是位于曲面屏幕边缘部位的屏幕；在主平面显示屏上显示触摸图形，在侧曲面显示屏上显示操作指示图形，充分利用曲面显示屏来改善用户的操作体验。
结合本发明第一方面的实施方式，在本发明第一方面的第一种可能的实现方式中，终端还可以获取所述触摸操作的压力值；根据所述压力值调整所述触摸图形的大小，所述触摸图形的大小与所述压力值正相关。结合本发明第一方面的实施方式，在本发明第一方面的第二种可能的实现方式中，终端可以获取所述触摸操作的压力值；根据所述压力值调整所述操作指示图形的大小，所述操作指示图形的大小与所述压力值正相关。该两种实施方式可以形象的提示用户当前的按压力度，有助于用户调整按压力度来保护屏幕。
结合本发明第一方面的实施方式，或者第一方面的第一种或者第二种可能的实现 方式，在本发明第一方面的第三种可能的实现方式中，所述在所述触摸点坐标所在位置显示用于指示所述触摸操作的触摸图形，可以包括：在所述触摸点坐标所在位置显示触摸图形显现画面，所述触摸图形显现画面包括所述触摸图形由小到大变化的动态画面。该触摸图形的显示方法可以更加形象的显示用户的触摸操作。
结合本发明第一方面的实施方式，或者第一方面的第一种或者第二种可能的实现方式，在本发明第一方面的第四种可能的实现方式中，所述触摸图形的中心点的纵坐标与所述操作指示图形的中心点的纵坐标相同；所述触摸图形的中心点的横坐标到所述屏幕的任一边缘的距离与所述操作指示图形的中心点的横坐标到所述任一边缘的距离负相关，所述任一边缘与所述操作指示图形位于所述屏幕的同一侧。该实施方式可以使得操作指示图形随着触摸图形的移动而移动，及时提醒用户当前的触摸操作所在的位置。
结合本发明第一方面的实施方式，或者第一方面的第一种至第四种中任一可能的实现方式，在本发明第一方面的第五种可能的实现方式中，当所述触摸图形的中心点的横坐标与所述操作指示图形的中心点的横坐标相差为预设值时，显示所述触摸图形与所述操作指示图形进行融合后的图形，并生成所述操作指示图形对应的操作指令。
结合本发明第一方面的实施方式，或者第一方面的第一种至第四种中任一可能的实现方式，在本发明第一方面的第六种可能的实现方式中，所述触摸图形是由一个主圆和一个辅圆融合而成的，所述主圆的圆心为所述触摸图形的中心点，所述主圆的圆心的坐标为所述触摸点坐标，所述主圆的半径与所述辅圆的半径之比成预设比例；所述操作指示图形是由一个椭圆和一个圆融合而成的，所述操作指示图形的圆的圆心为所述操作指示图形的中心点。
结合本发明第一方面的实施方式，或者第一方面的第一种至第五种中任一可能的实现方式，在本发明第一方面的第七种可能的实现方式中，所述待处理事件包括解锁事件，触摸操作为滑动操作时，当滑动操作滑动至所述操作指示图形所在位置时生成解锁指令；或者，所述待处理事件包括来电事件时，当触摸点坐标位于所述操作指示图形所在位置时生成接听指令或者拒绝接听指令。
结合本发明第一方面的实施方式，或者第一方面的第一种至第六种中任一可能的实现方式，在本发明第一方面的第八种可能的实现方式中，终端根据所述触摸点坐标，在屏幕上显示所述待处理事件对应的操作指示图形之后，还可以在未检测到触摸点坐标时，在上一次检测到的触摸点坐标所在位置显示所述触摸图形消失画面，所述触摸图形消失画面包括所述触摸图形由大到小变化的动态画面。
本发明第二方面还提供了一种图形显示装置，可以包括但不限于检测模块、获取模块和显示模块，上述模块可以执行图形显示方法中的相关操作，来降低触摸操作的误操作率，改善用户的操作体验。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些 实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明实施例提供的一种主平面显示屏、侧曲面显示屏的示意图；
图2是本发明实施例提供的一种图形显示方法的流程示意图；
图3是本发明实施例提供的一种来电处理时触摸显示的示意图；
图4是本发明实施例提供的一种短信编辑时触摸显示的示意图；
图5是本发明实施例提供的一种触摸图形融合的示意图；
图6是本发明实施例提供的一种操作指示图形融合的示意图；
图7是本发明实施例提供的一种触摸图形和操作指示图形的示意图；
图8是本发明实施例提供的另一种图形显示方法的流程示意图；
图9是本发明实施例提供的另一种触摸图形和操作指示图形的示意图；
图10是本发明实施例提供的一种图形显示装置的结构示意图；
图11是本发明实施例提供的一种终端的结构示意图。
具体实施方式
本发明实施例提供了一种图形显示方法，可以应用于各种终端设备，如智能手机、相机、媒体播放器以及平板电脑等终端设备，其中，该终端设备可以为具有曲面屏幕的电子设备，该曲面屏幕包括主平面显示屏和侧曲面显示屏，侧曲面显示屏是位于曲面屏幕边缘部位的屏幕，如图1中区域B1和B2所示；主平面显示屏是曲面屏幕中除所述侧曲面显示屏之外其它部位的屏幕，如图1中区域A所示。本发明实施例的图形显示方法可以根据触摸操作显示触摸图形和操作指示图形，以改善用户的操作体验，请参阅图2，图2是本发明实施例提供的一种图形显示方法的流程示意图，该图形显示方法可以包括以下步骤：
S101、终端在存在待处理事件时，检测屏幕上的触摸操作；
S102、终端获取触摸操作的触摸点坐标；
S103、终端在触摸点坐标指示的位置显示用于指示触摸操作的触摸图形；
S104、终端根据触摸点坐标，在屏幕上显示待处理事件对应的操作指示图形。
本发明实施例中，待处理事件可以包括来电、解锁、短信编辑、闹钟编辑及其他应用软件的操作等。触摸操作可以为终端通过触摸传感器感应到的用户的手指、触摸笔或手掌等操作。手指、触摸笔或手掌等在触摸显示屏上的触点的坐标即为触摸操作的触摸点坐标，触摸图形是根据手指、触摸笔或手掌等在触摸显示屏上的触摸点坐标而显示的触摸区域，操作指示图形是根据触摸图形以及待处理事件相对应显示的区域，例如，如图3所示，待处理事件为来电时，终端检测屏幕上的触摸操作，获取触摸点坐标以显示触摸图形，并在屏幕上对应显示的操作指示图形，该操作指示图形为两个，分别位于屏幕的两侧，包括接听图形和拒接图形；如图4所示，待处理事件为短信编辑时，终端检测屏幕上的触摸操作如滑动操作，获取触摸点坐标显示触摸图形，并在屏幕右侧对应显示操作指示图形，该操作指示图形可以为删除短信的删除图形。
本发明实施例中，终端获取触摸操作的触摸点坐标外，还可以获取该触摸操作的 压力值，根据该压力值调整触摸图形和操作指示图形的大小；可选的，该触摸图形的大小与所述压力值正相关，操作指示图形的大小也与压力值正相关。例如，以触摸操作的通常的压力值作为基准压力值，当触摸操作的压力值大于该基准压力值时，增大触摸图形和操作指示图形的大小；当触摸操作的压力值小于该基准压力值时，缩小触摸图形和操作指示图形的大小。可选的，可以预先设置压力值等级与触摸图形、操作指示图形的放大及缩小的比例之间的对应关系，根据触摸操作的压力值所在压力值等级，确定触摸图形和操作指示图形的显示比例。
本发明实施例中，终端可以在触摸点坐标所在位置显示触摸图形显现画面，该触摸图形显现画面包括触摸图形由小到大变化的动态画面；并且，在屏幕两侧对应显示操作指示图形显现画面，该操作指示图形显现画面包括操作指示图形由小到大变化的动态画面。例如，针对具有主平面显示屏和侧曲面显示屏的曲面屏幕的电子设备而言，终端可以在主平面显示屏的触摸点坐标所在位置显示触摸操作的触摸图形显现动画，在侧曲面显示屏显示待处理事件对应的操作指示图形显现动画。其中，触摸图形的显现动画可以为在预设时间段内在触摸点坐标指示的位置以放大的方式在主平面显示屏显示触摸操作的触摸图形；在同样的预设时间段内以放大的方式在侧曲面显示屏显示待处理事件的操作指示图形。即触摸图形在预设时间段(优选为300ms)内从完全透明逐渐到完全不透明，以比例为0逐渐放大到比例为100％；同样的，操作指示图形在相同的预设时间段内从完全透明逐渐到完全不透明，以比例为0逐渐放大到比例为100％。
本发明实施例中，如图5所示，触摸图形是由一个主圆C1和一个辅圆C2融合而成的，主圆C1和辅圆C2融合的公式如公式(1)所示：
Figure PCTCN2017106826-appb-000001
其中，(x1，y1)为主圆的圆心的坐标即触摸点坐标，R1为主圆的半径；(x2，y2)为辅圆的圆心的坐标，R2为辅圆的半径；R1/R2等于预设比例k1。
其中，主圆C1的半径R1与触摸图形的大小相关，触摸图形的大小是用户接触显示屏的手指或者触摸笔的大小来确定的，手指进行触摸操作时，触摸图形一般为9mm-12mm；辅圆与触摸图形凸起的位置和大小相关；当预设比例k1优选为0.5时，融合后的图形或者融合后的混合图形的显示效果更好。
本发明实施例中，融合后显示的触摸图形的大小可以采用逆推临界值算法获得，即根据触摸图形最终显示的大小来确定触摸图形中主圆的半径，从而改善触摸图形显示的效果并降低对屏幕显示的其他内容的影响；该逆推临界值算法确定的临界值，可以使得F1(x，y)>临界值的部分显示为触摸图形；F1(x，y)小于或等于临界值的部分不再显示。使用临界值可以控制触摸图形的最终显示的大小或尺寸，本发明实施例中，默认的临界值为1，如电话来电和解锁中触摸图形采用的临界值为1。
初始状态时，主圆的圆心的坐标与辅圆的圆心的坐标相同；触摸操作滑动时，触摸图形的中心点的横坐标到屏幕的任一边缘的距离与操作指示图形的中心点的横坐标到任一边缘的距离负相关，其中，该任一边缘与操作指示图形位于曲面屏幕的同一侧。 触摸图形的中心点的横坐标的位移与操作指示图形的中心点的横坐标的位移之间可以为固定比例值k2，该固定比例值k2可以为操作指示图形中圆的半径与主平面显示屏的一半之间的比值。
本发明实施例中，如图6所示，操作指示图形是由一个椭圆B1和一个圆B2融合而成的，该椭圆B1和圆B2的融合公式如公式(2)所示：
Figure PCTCN2017106826-appb-000002
其中，(x3，y3)为操作指示图形中圆B2的圆心的坐标，R3为操作指示图形中圆的半径；(x4，y4)为该椭圆B1的圆心的坐标；c为椭圆B1的焦距，其中，
Figure PCTCN2017106826-appb-000003
圆B2的圆心为操作指示图形的中心点。
本发明实施例中，当触摸操作为滑动操作时，根据滑动操作的触摸点坐标移动触摸图形以及操作指示图形，其中，触摸图形的中心点的纵坐标与操作指示图形的中心点的纵坐标相同。其中，待处理事件包括解锁事件，触摸操作为滑动操作时，当滑动操作滑动至操作指示图形所在位置时生成解锁指令；或者，待处理事件包括来电事件时，当触摸操点坐标位于所述操作指示图形所在位置时生成接听指令或者拒绝接听指令。
如图7所示，以终端具有主平面显示屏和左侧曲面显示屏为例，初始状态时，操作指示图形中圆的圆心为椭圆的短轴左侧端点；当触摸图形以触摸图形显现画面逐渐在主平面显示屏上显示时，如图7所示，操作指示图形中圆的圆心逐渐从椭圆的短轴左侧端点移动到椭圆的圆心(x4，y4)；当触摸图形逐渐靠近操作指示图形时，如图7所示，在垂直方向上，触摸图形的中心点根据触摸点坐标不断变化进行移动，操作指示图形的圆B2的圆心也随之移动至椭圆的短轴的右侧端点，其中，触摸图形的中心点的纵坐标与操作指示图形的圆B2的圆心的纵坐标相同；在水平方向上，触摸图形的中心点的横坐标到左侧曲面显示屏的左边缘的距离与操作指示图形的中心点的横坐标到左侧曲面显示屏的左边缘的距离负相关。
本发明实施例中，当触摸图形的中心点的横坐标与操作指示图形的中心点的横坐标相差为预设值时，显示触摸图形和操作指示图形进行融合后的图形，并生成该操作指示图形对应的操作指令。其中，触摸图形和操作指示图形融合的公式为：F3(x，y)＝F1(x，y)+F2(x，y)，即由三个圆和一个椭圆融合而成。当触摸图形的中心点的横坐标与操作指示图形的中心点的横坐标的差值大于预设阈值，且未检测到触摸点坐标时，在上一次检测到的触摸点坐标所在位置显示所述触摸图形消失画面，触摸图形消失画面包括所述触摸图形由大到小变化的动态画面，并且不生成该操作指示图形对应的操作指令。
其中，多个圆k和多个椭圆n的融合公式如下：
Figure PCTCN2017106826-appb-000004
其中，(xk，yk)为对应圆的圆心，(xn，yn)为对应椭圆的圆心，R为各圆的半径，各圆半径可以相同也可以不同；a，b为椭圆的长短轴值，c为椭圆焦点。
可见，本发明实施例中，终端在存在待处理事件时，检测屏幕上的触摸操作；获取触摸操作的触摸点坐标；在触摸点坐标指示的位置显示用于指示该触摸操作的触摸图形，并根据该触摸点坐标，在屏幕上显示待处理事件对应的操作指示图形，从而，通过在屏幕上显示触摸图形和操作指示图形更加直观形象的使得用户看到当前的待处理事件，降低了触摸操作的误操作率，也改善了用户的操作体验。
请参阅图8，图8为本发明实施例提供的另一种图形显示方法的流程示意图，其中，图8所示的图形显示方法以用户向右侧滑动接听电话为例，如图9所示，假设用户在显示屏上初始按下的位置为主平面显示屏的中心，即触摸图形中主圆的圆心O1为主平面显示屏的中心；O4、O5为用户未按下时操作指示图形中圆的初始圆心位置，此时，操作指示图形未显示；O2、O3为用户在显示屏上初始按下但尚未移动手指时，操作指示图形中圆的圆心位置，此时，操作指示图形开始显示；O6、O7为触摸图形随用户手指移动至左侧曲面显示屏或右侧曲面显示屏时，操作指示图形的圆的圆心所能移动到的最远端，此时，操作指示图形的显示的大小为最大。该图形显示方法可以包括以下步骤：
S201、终端在来电时，检测屏幕上的触摸操作；
S202、终端获取触摸操作的触摸点坐标；
S203、终端在触摸点坐标指示的位置显示触摸图形显现画面；
S204、终端根据触摸点坐标，在屏幕上显示待处理事件对应的操作指示图形显现动画；
本发明实施例中，终端根据O1的坐标(即此时触摸点的坐标)和触摸图形的融合公式(1)生成该触摸操作的触摸图形，并根据O1、O3、O2的坐标和操作指示图形的融合公式(2)生成针对来电的接听图形和拒接图形。
S205、终端检测到针对来电接听向右侧的滑动操作时，根据滑动操作的触摸点坐标移动触摸图形在主平面显示屏的位置、两侧曲面显示屏上接听图形和拒接图形的位置；
S206、终端在触摸图形的中心点的横坐标同右侧曲面显示屏上接听图形的中心点的横坐标的差值小于或等于预设阈值时，显示触摸图形与接听图形进行融合后的图形，并生成接听图形对应的操作指令；
其中，该预设阈值可以用于判定接听条件是否满足，也可以用于判定融合条件是否满足；可选的，接听条件的阈值与融合条件的阈值可以相同，也可以不同。
S207、终端在未检测到触摸点坐标时，在上一次检测到的触摸点坐标所在位置显示触摸图形消失画面以及操作指示图形消失画面。
其中，该触摸图形消失画面包括触摸图形由大到小变化的动态画面；该操作指示图形消失画面包括操作指示图形由大到小变化的动态画面。
其中，当触摸图形的中心点坐标即触摸点坐标从O1移动到O3时，右侧曲面显示 屏上接听图形的中心点从O3向O6移动，当触摸点坐标到达O3的位置时，接听图形移动的中心点移动到O6的位置，该接听图形的凸起达到最大高度；左侧曲面显示屏上拒接图形的中心点从O2向O5移动，该拒接图形从初始状态的凸起状态逐渐变为无凸起状态；当触摸点坐标继续从O3移动到O4时，右侧曲面显示屏上接听图形的中心点从O6向O4移动，该接听图形的凸起从最大高度逐渐变为无凸起状态。
需要注意的是，当达到了接听条件，触摸图形与接听图形未发生相融，此时用户的触摸操作虽然没有离开屏幕，触摸图形和接听图形也会消失。若用户的触摸操作结束位置的横坐标同右侧曲面显示屏右边缘的距离大于预设阈值(如，预设阈值为主平面显示屏总宽度的五分之一)，则解锁失败，触摸图形的透明度和缩放比率均由1(100％)变为0，在当前位置消失，消失所需的时长同样为显示时的预设时间段；同时，接听图形的中心点由当前位置向O4移动，拒接图形的中心点由当前位置向O5移动，接听图形和拒接图形的逐渐消失，同时左右两侧曲面显示屏中椭圆的透明度由1变为0，即椭圆也逐渐消失。
请参阅图10，图10为本发明实施例公开的一种图形显示装置的结构示意图，该图形显示装置可以应用于具有曲面屏幕的电子设备，该曲面屏幕包括主平面显示屏和侧曲面显示屏，该侧曲面显示屏是位于所述曲面屏幕边缘部位的屏幕，该主平面显示屏是曲面屏幕中除该侧曲面显示屏之外其它部位的屏幕。如图10所示，该图形显示装置可以包括以下模块：
检测模块301，用于在存在待处理事件时，检测屏幕上的触摸操作；
获取模块302，用于获取触摸操作的触摸点坐标；
显示模块303，用于在触摸点坐标指示的位置显示用于指示所述触摸操作的触摸图形；
显示模块303，还用于根据触摸点坐标，在屏幕上显示待处理事件对应的操作指示图形。
作为一种可选的实施方式，获取模块302，还用于获取所述触摸操作的压力值；相应的，图10所示的图形显示装置还包括：
调整模块304，用于根据压力值调整触摸图形的大小，该触摸图形的大小与压力值正相关。
作为另一种可选的实施方式，获取模块302，还用于获取触摸操作的压力值；相应的，图10所示的图形显示装置还包括：调整模块304，用于根据所述压力值调整所述操作指示图形的大小，所述操作指示图形的大小与所述压力值正相关。
本发明实施例中，上述两种实施方式中的调整模块可以同时存在，分别执行上述两种操作，本发明实施例不做限定。
本发明实施例中，显示模块在触摸点坐标所在位置显示用于指示触摸操作的触摸图形时，具体用于在触摸点坐标所在位置显示触摸图形显现画面，该触摸图形显现画面包括触摸图形由小到大变化的动态画面。
本发明实施例中，触摸图形的中心点的纵坐标与所述操作指示图形的中心点的纵坐标相同；该触摸图形的中心点的横坐标到该屏幕的任一边缘的距离与该操作指示图 形的中心点的横坐标到该任一边缘的距离负相关，该任一边缘与该操作指示图形位于屏幕的同一侧。
本发明实施例中，显示模块303还用于在触摸图形的中心点的横坐标与操作指示图形的中心点的横坐标相差为预设值时，显示触摸图形与操作指示图形进行融合后的图形，并生成操作指示图形对应的操作指令。
本发明实施例中，触摸图形是由一个主圆和一个辅圆融合而成的，主圆的圆心为所述触摸图形的中心点，主圆的圆心的坐标为所述触摸点坐标，所述主圆的半径与所述辅圆的半径之比成预设比例；所述操作指示图形是由一个椭圆和一个圆融合而成的，所述操作指示图形的圆的圆心为所述操作指示图形的中心点。具体可以参考上述实施例中触摸图形的融合公式(1)以及操作指示图形的融合公式(2)的相关内容，本发明实施例不做限定。
本发明实施例中，该待处理事件包括解锁事件，触摸操作为滑动操作时，图10所示的图形显示装置还可以包括：生成模块305，用于在滑动操作滑动至所述操作指示图形所在位置时生成解锁指令；或者，该待处理事件包括来电事件时，图10所示的图形显示装置还包括：生成模块305，用于在触摸操点坐标位于所述操作指示图形所在位置时生成接听指令或者拒绝接听指令。本发明实施例中，生成模块可以分别执行上述两种操作，本发明实施例不做限定。
本发明实施例中，显示模块还用于根据触摸点坐标，在屏幕上显示待处理事件对应的操作指示图形之后，在未检测到触摸点坐标时，在上一次检测到的触摸点坐标所在位置显示所述触摸图形消失画面，触摸图形消失画面包括所述触摸图形由大到小变化的动态画面。
本发明实施例中，图形显示装置可以执行以用户向右侧滑动接听电话为例的相关操作，具体可以参考上述图8和图9对应的相关阐述，该处不再详述。
请参阅图11，图11是本发明实施例公开的一种终端的结构示意图，该终端可以包括：至少一个处理器401，例如CPU，至少一个网络接口404或者其他用户接口403，存储器404，至少一个通信总线402。通信总线402用于实现这些组件之间的连接通信。其中，用户接口403可选的可以包括无线接口、有线接口。其中，用户接口可以包括屏幕，该屏幕可以为曲面屏幕，曲面屏幕包括主平面显示屏和侧曲面显示屏，侧曲面显示屏是位于曲面屏幕边缘部位的屏幕，主平面显示屏是曲面屏幕的除侧曲面显示屏之外其它部位的屏幕；网络接口404可选的可以包括Wi-Fi接口以及其他无线接口。存储器405可能包含高速RAM存储器，也可能还包括非不稳定的存储器(non-volatile memory)，例如至少一个磁盘存储器。存储器405可选的可以包含至少一个位于远离前述处理器401的存储装置。
在一些实施方式中，存储器405存储了如下的元素，可执行模块或者数据结构，或者他们的子集，或者他们的扩展集:
操作系统4051，包含各种系统程序，用于实现各种基础业务以及处理基于硬件的任务；
应用程序4052，包含设备控制服务程序、设备识别服务程序等各种应用程序，用于实现各种应用业务。
具体地，处理器401用于调用存储器405中存储的程序，执行以下操作：
在存在待处理事件时，检测屏幕上的触摸操作；
获取所述触摸操作的触摸点坐标；
在所述触摸点坐标指示的位置显示用于指示所述触摸操作的触摸图形；
根据所述触摸点坐标，在所述屏幕上显示所述待处理事件对应的操作指示图形。
本发明实施例中，处理器401用于调用存储器405中存储的程序，还可以执行以下操作：
获取所述触摸操作的压力值；
根据所述压力值调整所述触摸图形的大小，所述触摸图形的大小与所述压力值正相关。
本发明实施例中，处理器401用于调用存储器405中存储的程序，还可以执行以下操作：
获取所述触摸操作的压力值；
根据所述压力值调整所述操作指示图形的大小，所述操作指示图形的大小与所述压力值正相关。
本发明实施例中，处理器401用于调用存储器405中存储的程序，在所述触摸点坐标所在位置显示用于指示所述触摸操作的触摸图形时，可以具体执行以下操作：
在所述触摸点坐标所在位置显示触摸图形显现画面，所述触摸图形显现画面包括所述触摸图形由小到大变化的动态画面。
本发明实施例中，触摸图形的中心点的纵坐标与所述操作指示图形的中心点的纵坐标相同；所述触摸图形的中心点的横坐标到所述屏幕的任一边缘的距离与所述操作指示图形的中心点的横坐标到所述任一边缘的距离负相关，所述任一边缘与所述操作指示图形位于所述屏幕的同一侧。
本发明实施例中，处理器401用于调用存储器405中存储的程序，还可以执行以下操作：
当所述触摸图形的中心点的横坐标与所述操作指示图形的中心点的横坐标相差为预设值时，显示所述触摸图形与所述操作指示图形进行融合后的图形，并生成所述操作指示图形对应的操作指令。
本发明实施例中，触摸图形是由一个主圆和一个辅圆融合而成的，所述主圆的圆心为所述触摸图形的中心点，所述主圆的圆心的坐标为所述触摸点坐标，所述主圆的半径与所述辅圆的半径之比成预设比例；所述操作指示图形是由一个椭圆和一个圆融合而成的，所述操作指示图形的圆的圆心为所述操作指示图形的中心点。
本发明实施例中，所述待处理事件包括解锁事件，触摸操作为滑动操作时，处理器401用于调用存储器405中存储的程序，还可以执行以下操作：
当滑动操作滑动至所述操作指示图形所在位置时生成解锁指令；
或者，待处理事件包括来电事件时，还可以执行以下操作：当触摸操点坐标位于 所述操作指示图形所在位置时生成接听指令或者拒绝接听指令。
本发明实施例中，处理器401用于调用存储器405中存储的程序，根据所述触摸点坐标，在所述屏幕上显示所述待处理事件对应的操作指示图形之后，还可以执行以下操作：
当未检测到触摸点坐标时，在上一次检测到的触摸点坐标所在位置显示触摸图形消失画面，触摸图形消失画面包括触摸图形由大到小变化的动态画面。
本发明实施例中，图11所示终端可以执行上述方法实施例中的相关步骤，此处不再详述。
以上对本发明实施例所提供的图形显示方法及终端进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的一般技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。

Claims (18)

  1. 一种图形显示方法，其特征在于，包括：
    在存在待处理事件时，检测屏幕上的触摸操作；
    获取所述触摸操作的触摸点坐标；
    在所述触摸点坐标指示的位置显示用于指示所述触摸操作的触摸图形；
    根据所述触摸点坐标，在所述屏幕上显示所述待处理事件对应的操作指示图形。
  2. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    获取所述触摸操作的压力值；
    根据所述压力值调整所述触摸图形的大小，所述触摸图形的大小与所述压力值正相关。
  3. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    获取所述触摸操作的压力值；
    根据所述压力值调整所述操作指示图形的大小，所述操作指示图形的大小与所述压力值正相关。
  4. 根据权利要求1至3任一项所述的方法，其特征在于，所述在所述触摸点坐标所在位置显示用于指示所述触摸操作的触摸图形，包括：
    在所述触摸点坐标所在位置显示触摸图形显现画面，所述触摸图形显现画面包括所述触摸图形由小到大变化的动态画面。
  5. 根据权利要求1至3任一项所述的方法，其特征在于，所述触摸图形的中心点的纵坐标与所述操作指示图形的中心点的纵坐标相同；所述触摸图形的中心点的横坐标到所述屏幕的任一边缘的距离与所述操作指示图形的中心点的横坐标到所述任一边缘的距离负相关，所述任一边缘与所述操作指示图形位于所述屏幕的同一侧。
  6. 根据权利要求4所述的方法，其特征在于，所述方法还包括：
    当所述触摸图形的中心点的横坐标与所述操作指示图形的中心点的横坐标相差为预设值时，显示所述触摸图形与所述操作指示图形进行融合后的图形，并生成所述操作指示图形对应的操作指令。
  7. 根据权利要求1至5任一项所述的方法，其特征在于，所述触摸图形是由一个主圆和一个辅圆融合而成的，所述主圆的圆心为所述触摸图形的中心点，所述主圆的圆心的坐标为所述触摸点坐标，所述主圆的半径与所述辅圆的半径之比成预设比例；所述操作指示图形是由一个椭圆和一个圆融合而成的，所述操作指示图形的圆的圆心为所述操作指示图形的中心点。
  8. 根据权利要求1至6任一项所述的方法，其特征在于，所述待处理事件包括解锁事件，触摸操作为滑动操作，所述方法还包括：当滑动操作滑动至所述操作指示图形所在位置时生成解锁指令；
    或者，所述待处理事件包括来电事件，所述方法还包括：当触摸操点坐标位于所述操作指示图形所在位置时生成接听指令或者拒绝接听指令。
  9. 根据权利要求1至8任一项所述的方法，其特征在于，所述根据所述触摸点坐 标，在所述屏幕上显示所述待处理事件对应的操作指示图形之后，所述方法还包括：
    当未检测到触摸点坐标时，在上一次检测到的触摸点坐标所在位置显示所述触摸图形消失画面，所述触摸图形消失画面包括所述触摸图形由大到小变化的动态画面。
  10. 一种图形显示装置，其特征在于，包括：
    检测模块，用于在存在待处理事件时，检测屏幕上的触摸操作；
    获取模块，用于获取所述触摸操作的触摸点坐标；
    显示模块，用于在所述触摸点坐标指示的位置显示用于指示所述触摸操作的触摸图形；
    所述显示模块，还用于根据所述触摸点坐标，在所述屏幕上显示所述待处理事件对应的操作指示图形。
  11. 根据权利要求10所述的装置，其特征在于，所述获取模块，还用于获取所述触摸操作的压力值；
    所述装置还包括：
    调整模块，用于根据所述压力值调整所述触摸图形的大小，所述触摸图形的大小与所述压力值正相关。
  12. 根据权利要求10所述的装置，其特征在于，所述获取模块，还用于获取所述触摸操作的压力值；
    所述装置还包括：
    调整模块，用于根据所述压力值调整所述操作指示图形的大小，所述操作指示图形的大小与所述压力值正相关。
  13. 根据权利要求10至12任一项所述的装置，其特征在于，所述显示模块在所述触摸点坐标所在位置显示用于指示所述触摸操作的触摸图形时，具体用于在所述触摸点坐标所在位置显示触摸图形显现画面，所述触摸图形显现画面包括所述触摸图形由小到大变化的动态画面。
  14. 根据权利要求10至12任一项所述的装置，其特征在于，所述触摸图形的中心点的纵坐标与所述操作指示图形的中心点的纵坐标相同；所述触摸图形的中心点的横坐标到所述屏幕的任一边缘的距离与所述操作指示图形的中心点的横坐标到所述任一边缘的距离负相关，所述任一边缘与所述操作指示图形位于所述屏幕的同一侧。
  15. 根据权利要求13所述的装置，其特征在于，所述显示模块，还用于在所述触摸图形的中心点的横坐标与所述操作指示图形的中心点的横坐标相差为预设值时，显示所述触摸图形与所述操作指示图形进行融合后的图形，并生成所述操作指示图形对应的操作指令。
  16. 根据权利要求10至14任一项所述的装置，其特征在于，所述触摸图形是由一个主圆和一个辅圆融合而成的，所述主圆的圆心为所述触摸图形的中心点，所述主圆的圆心的坐标为所述触摸点坐标，所述主圆的半径与所述辅圆的半径之比成预设比例；所述操作指示图形是由一个椭圆和一个圆融合而成的，所述操作指示图形的圆的圆心为所述操作指示图形的中心点。
  17. 根据权利要求10至15任一项所述的装置，其特征在于，所述待处理事件包 括解锁事件，触摸操作为滑动操作，所述装置还包括：
    生成模块，用于在滑动操作滑动至所述操作指示图形所在位置时生成解锁指令；
    或者，所述待处理事件包括来电事件，所述装置还包括：
    生成模块，用于在触摸操点坐标位于所述操作指示图形所在位置时生成接听指令或者拒绝接听指令。
  18. 根据权利要求10至17任一项所述的装置，其特征在于，所述显示模块还用于根据所述触摸点坐标，在所述屏幕上显示所述待处理事件对应的操作指示图形之后，在未检测到触摸点坐标时，在上一次检测到的触摸点坐标所在位置显示所述触摸图形消失画面，所述触摸图形消失画面包括所述触摸图形由大到小变化的动态画面。
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