git_clone/thorvg
1
0
Fork 0
mirror of https://github.com/thorvg/thorvg.git synced 2025-06-08 21:53:41 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

examples: update testDuplicate.

Browse source 
Added shape gradient fill to check duplication feature.
This commit is contained in:
Hermet Park 2020-09-21 19:22:47 +09:00
parent 12cd858d72
commit a85540397c
1 changed files with 25 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

35
src/examples/testDuplicate.cpp
View file

@ -21,24 +21,39 @@ void tvgDrawCmds(tvg::Canvas* canvas)
shape1->fill(255, 0, 0, 255);
//Create second shape and duplicate parameters
auto shape2 = shape1->duplicate();
auto shape2 = unique_ptr<tvg::Shape>(static_cast<tvg::Shape*>(shape1->duplicate()));
//Create third shape, duplicate from first and add some new parameters
auto shape3 = shape1->duplicate();
auto shape3 = unique_ptr<tvg::Shape>(static_cast<tvg::Shape*>(shape1->duplicate()));
//Get access to valid derived class type
tvg::Shape* shapePtr = reinterpret_cast<tvg::Shape*>(shape3.get());
//move shape3 to new postion to don't cover second shape
//Move shape3 to new postion to don't cover second shape
shape3->translate(0, 220);
//append new paths
shapePtr->appendRect(340, 10, 100, 100, 0, 0);
shapePtr->fill(0, 0, 255, 255);
//Append New paths
shape3->appendRect(340, 10, 100, 100, 0, 0);
//Fill shap3 with Linear Gradient
auto fill = tvg::LinearGradient::gen();
fill->linear(10, 10, 440, 200);
//Gradient Color Stops
tvg::Fill::ColorStop colorStops[2];
colorStops[0] = {0, 0, 0, 0, 255};
colorStops[1] = {1, 255, 255, 255, 255};
fill->colorStops(colorStops, 2);
shape3->fill(move(fill));
//Create fourth shape, duplicate from third and move position
auto shape4 = unique_ptr<tvg::Shape>(static_cast<tvg::Shape*>(shape3->duplicate()));
//Move shape3 to new postion to don't cover second shape
shape4->translate(0, 440);
//TODO: test gradient
canvas->push(move(shape2));
canvas->push(move(shape3));
canvas->push(move(shape4));
}