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00:00 Pinch-to-Zoom Component Challenge
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Classroom Contents
Why Writing a Pinch-to-Zoom Component Is Harder Than You Think
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- 1 00:00 Pinch-to-Zoom Component Challenge
- 2 01:23 Independent X and Y-axis Control
- 3 03:41 Unified Touch Interactions
- 4 06:10 Interpolated Touch Coordinates
- 5 08:56 Equation Implementation and Event Handling
- 6 10:28 React Integration and CSS Transform
- 7 11:58 Component Integration and Math Solver
- 8 13:51 CSS Transformation Calculation
- 9 14:42 Normalized Coordinate Space and Scale Calculation
- 10 15:37 Realistic Touch Gestures and Caveats
- 11 17:16 Pinch-to-Zoom Implementation Features
