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Update README.md

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Hermet Park 2024-11-21 01:31:28 +09:00 • committed by Hermet Park
parent 0cc0d0e1c8
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@ -198,7 +198,7 @@ Next you can draw multiple shapes on the canvas:
auto rect = tvg::Shape::gen(); //generate a shape auto rect = tvg::Shape::gen(); //generate a shape
rect->appendRect(50, 50, 200, 200, 20, 20); //define it as a rounded rectangle (x, y, w, h, rx, ry) rect->appendRect(50, 50, 200, 200, 20, 20); //define it as a rounded rectangle (x, y, w, h, rx, ry)
rect->fill(100, 100, 100); //set its color (r, g, b) rect->fill(100, 100, 100); //set its color (r, g, b)
canvas->push(move(rect)); //push the rectangle into the canvas canvas->push(rect); //push the rectangle into the canvas
auto circle = tvg::Shape::gen(); //generate a shape auto circle = tvg::Shape::gen(); //generate a shape
circle->appendCircle(400, 400, 100, 100); //define it as a circle (cx, cy, rx, ry) circle->appendCircle(400, 400, 100, 100); //define it as a circle (cx, cy, rx, ry)
@ -211,8 +211,8 @@ colorStops[0] = {0.0, 255, 255, 255, 255}; //1st color values (offset, r, g, b
colorStops[1] = {1.0, 0, 0, 0, 255}; //2nd color values (offset, r, g, b, a) colorStops[1] = {1.0, 0, 0, 0, 255}; //2nd color values (offset, r, g, b, a)
fill->colorStops(colorStops, 2); //set the gradient colors info fill->colorStops(colorStops, 2); //set the gradient colors info
circle->fill(move(fill)); //set the circle fill circle->fill(fill); //set the circle fill
canvas->push(move(circle)); //push the circle into the canvas canvas->push(circle); //push the circle into the canvas
``` ```
@ -248,7 +248,7 @@ path->strokeCap(tvg::StrokeCap::Round); //stroke cap style
float pattern[2] = {10, 10}; //stroke dash pattern (line, gap) float pattern[2] = {10, 10}; //stroke dash pattern (line, gap)
path->strokeDash(pattern, 2); //set the stroke pattern path->strokeDash(pattern, 2); //set the stroke pattern
canvas->push(move(path)); //push the path into the canvas canvas->push(path); //push the path into the canvas
``` ```
@ -294,7 +294,7 @@ The following code snippet shows how to draw SVG image using ThorVG:
```cpp ```cpp
auto picture = tvg::Picture::gen(); //generate a picture auto picture = tvg::Picture::gen(); //generate a picture
picture->load("tiger.svg"); //load a SVG file picture->load("tiger.svg"); //load a SVG file
canvas->push(move(picture)); //push the picture into the canvas canvas->push(picture); //push the picture into the canvas
``` ```
The result is: The result is: