forked from qt-creator/qt-creator
Doc: Update sceenshot of CTF Vizualizer Timeline
To use the new yellow numbers. Change the order of numbers to make them easier to find. Change-Id: Ibf31238e990e295cf2bfadd062c9ac62f2575a27 Reviewed-by: Eike Ziller <eike.ziller@qt.io>
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The \uicontrol Timeline view displays a graphical representation of trace
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The \uicontrol Timeline view displays a graphical representation of trace
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events and a condensed view of all recorded events.
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events and a condensed view of all recorded events.
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\image qtcreator-ctf-visualizer-timeline.png "Chrome Trace Format Visualizer"
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\image qtcreator-ctf-visualizer-timeline.webp {Timeline view}
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Each category in the timeline describes a thread in the application. Move
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Each category in the timeline describes a thread in the application. Move
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the cursor on an event (1) on a row to view its duration and event category.
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the cursor on an event (5) on a row to view its duration and event category.
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To display the information only when an event is selected, disable the
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To display the information only when an event is selected, disable the
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\uicontrol {View Event Information on Mouseover} button (2).
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\uicontrol {View Event Information on Mouseover} button (4).
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The outline (3) summarizes the period for which data was collected. Drag
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The outline (10) summarizes the period for which data was collected. Drag
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the zoom range (4) or click the outline to move on the outline. To move
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the zoom range (8) or click the outline to move on the outline. To move
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between events, select the \uicontrol {Jump to Previous Event} and
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between events, select the \uicontrol {Jump to Previous Event} and
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\uicontrol {Jump to Next Event} buttons (5).
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\uicontrol {Jump to Next Event} buttons (1).
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Select the \uicontrol {Show Zoom Slider} button (6) to open a slider that
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Select the \uicontrol {Show Zoom Slider} button (2) to open a slider that
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you can use to set the zoom level. You can also drag the zoom handles (7).
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you can use to set the zoom level. You can also drag the zoom handles (9).
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To reset the default zoom level, right-click the timeline to open the
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To reset the default zoom level, right-click the timeline to open the
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context menu, and select \uicontrol {Reset Zoom}.
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context menu, and select \uicontrol {Reset Zoom}.
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Select the \inlineimage icons/filtericon.png
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Select the \inlineimage icons/filtericon.png
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(\uicontrol {Restrict to Threads}) button (10) to select the threads to
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(\uicontrol {Restrict to Threads}) button (6) to select the threads to
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show.
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show.
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\section2 Selecting Event Ranges
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\section2 Selecting Event Ranges
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You can select an event range (8) to view the time it represents or to zoom
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You can select an event range (7) to view the time it represents or to zoom
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into a specific region of the trace. Select the \uicontrol {Select Range}
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into a specific region of the trace. Select the \uicontrol {Select Range}
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button (9) to activate the selection tool. Then click in the timeline to
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button (3) to activate the selection tool. Then click in the timeline to
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specify the beginning of the event range. Drag the selection handle to
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specify the beginning of the event range. Drag the selection handle to
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define the end of the range.
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define the end of the range.
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