34 lines
708 B
Go
34 lines
708 B
Go
package ui
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import (
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"image"
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"image/color"
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"opslag.de/schobers/geom"
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)
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type Renderer interface {
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// Events
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PushEvents(t EventTarget, wait bool)
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Refresh()
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// Lifetime
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Destroy() error
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// Drawing
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Clear(c color.Color)
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CreateImage(m image.Image) (Image, error)
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CreateImagePath(path string) (Image, error)
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CreateImageSize(w, h float32) (Image, error)
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DefaultTarget() Image
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DrawImage(p geom.PointF32, im Image)
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FillRectangle(r geom.RectangleF32, c color.Color)
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Font(font string) Font
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Rectangle(r geom.RectangleF32, c color.Color, thickness float32)
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RenderTo(Image)
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RenderToDisplay()
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Size() geom.PointF32
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Target() Image
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Text(p geom.PointF32, font string, color color.Color, text string)
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}
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