Examples with com.codename1.io com.codename1.io used on opensource projects

Example 66 with com.codename1.io

use of com.codename1.io in project CodenameOne by codenameone.

the class IOSImplementation method createAlphaMask.

// -------------------------------------------------------------------------
// METHODS FOR DRAWING SHAPES AND TRANSFORMATIONS
// -------------------------------------------------------------------------
/**
 * Creates a platform-specific alpha mask for a shape.  This is used to cache
 * masks in the {@link com.codename1.ui.GeneralPath} class.  On iOS the alpha
 * mask is an OpenGL texture ID (not a raster of alpha pixels), but other platforms
 * may use different representations if they like.
 *
 * <p>The {@link com.codename1.ui.Graphics#drawAlphaMask} method
 * is used to draw a mask on the graphics context and this will ultimately call {@link #drawAlphaMask}
 * which can be platform specific also.
 * </p>
 * @param shape The shape that will have an alpha mask created.
 * @param stroke The stroke settings for stroking the outline of the mask.  Leave null to produce a fill
 * mask.
 * @return The platform specific alpha mask object or null if it is not supported or failed.
 * @see #deleteAlphaMask
 * @see #drawAlphaMask
 * @see #isAlphaMaskSupported
 * @see com.codename1.ui.Graphics#drawAlphaMask
 * @see com.codename1.ui.GeneralPath#getAlphaMask
 */
public TextureAlphaMask createAlphaMask(Shape shape, Stroke stroke) {
    int[] bounds = new int[] { 0, 0, 0, 0 };
    long tex = nativeCreateAlphaMaskForShape(shape, stroke, bounds);
    Rectangle shapeBounds = shape.getBounds();
    int[] padding = new int[] { // top
    shapeBounds.getY() - bounds[1], // right
    bounds[2] - (shapeBounds.getX() + shapeBounds.getWidth()), // bottom
    bounds[3] - (shapeBounds.getY() + shapeBounds.getHeight()), // left
    shapeBounds.getX() - bounds[0] };
    if (tex == 0) {
        return null;
    }
    return new TextureAlphaMask(tex, new Rectangle(bounds[0], bounds[1], bounds[2] - bounds[0], bounds[3] - bounds[1]), padding);
}

Example 67 with com.codename1.io

use of com.codename1.io in project CodenameOne by codenameone.

the class TestRecorder method eventPointerReleased.

void eventPointerReleased(int x, int y) {
    if (isRecording()) {
        com.codename1.ui.Component cmp = Display.getInstance().getCurrent().getComponentAt(x, y);
        if (isListComponent(cmp)) {
            return;
        }
        if (dragged) {
            if (dragToScroll.isSelected()) {
                com.codename1.ui.Component scrollTo;
                if (y > pointerPressedY) {
                    scrollTo = findLowestVisibleComponent();
                } else {
                    scrollTo = findHighestVisibleComponent();
                }
                if (scrollTo != null && scrollTo != Display.getInstance().getCurrent() && scrollTo != Display.getInstance().getCurrent().getContentPane()) {
                    String name = scrollTo.getName();
                    if (name != null) {
                        generatedCode += "        ensureVisible(\"" + name + "\");\n";
                    } else {
                        String pp = getPathToComponent(scrollTo);
                        if (pp == null) {
                            return;
                        }
                        generatedCode += "        ensureVisible(" + pp + ");\n";
                    }
                    updateTestCode();
                }
            } else {
                addWaitStatement();
                generatedCode += "        pointerRelease" + generatePointerEventArguments(x, y);
                updateTestCode();
            }
        } else {
            if (isToolbarComponent(cmp)) {
                if (cmp instanceof com.codename1.ui.Button) {
                    Command cmd = ((com.codename1.ui.Button) cmp).getCommand();
                    if (cmd != null) {
                        int offset = 0;
                        Command[] commands = TestUtils.getToolbarCommands();
                        for (Command c : commands) {
                            if (c == cmd) {
                                generatedCode += "        assertEqual(getToolbarCommands().length, " + commands.length + ");\n";
                                generatedCode += "        executeToolbarCommandAtOffset(" + offset + ");\n";
                                updateTestCode();
                                return;
                            }
                            offset++;
                        }
                    } else {
                        if (cmp.getUIID().equals("MenuButton")) {
                            // side menu button
                            generatedCode += "        showSidemenu();\n";
                            updateTestCode();
                            return;
                        }
                    }
                }
            }
            if (cmp instanceof com.codename1.ui.Button) {
                com.codename1.ui.Button btn = (com.codename1.ui.Button) cmp;
                // special case for back command on iOS
                if (btn.getCommand() != null && btn.getCommand() == Display.getInstance().getCurrent().getBackCommand()) {
                    generatedCode += "        goBack();\n";
                } else {
                    if (btn.getName() != null && btn.getName().length() > 0) {
                        generatedCode += "        clickButtonByName(\"" + btn.getName() + "\");\n";
                    } else {
                        if (btn.getText() != null && btn.getText().length() > 0) {
                            generatedCode += "        clickButtonByLabel(\"" + btn.getText() + "\");\n";
                        } else {
                            String pp = getPathToComponent(cmp);
                            if (pp == null || pp.equals("(String)null")) {
                                return;
                            }
                            generatedCode += "        clickButtonByPath(" + pp + ");\n";
                        }
                    }
                }
                updateTestCode();
                return;
            }
            if (cmp instanceof com.codename1.ui.TextArea) {
                // ignore this, its probably initiating edit which we will capture soon
                return;
            }
            generatedCode += "        pointerPress" + generatePointerEventArguments(pointerPressedX, pointerPressedY);
            addWaitStatement();
            generatedCode += "        pointerRelease" + generatePointerEventArguments(x, y);
            updateTestCode();
        }
    }
}

Example 68 with com.codename1.io

use of com.codename1.io in project CodenameOne by codenameone.

the class TestRecorder method visitComponents.

private void visitComponents(com.codename1.ui.Container cnt, ComponentVisitor v) {
    v.visit(cnt);
    int count = cnt.getComponentCount();
    for (int iter = 0; iter < count; iter++) {
        com.codename1.ui.Component current = cnt.getComponentAt(iter);
        if (current instanceof com.codename1.ui.Container) {
            visitComponents((com.codename1.ui.Container) current, v);
        } else {
            v.visit(current);
        }
    }
}

Example 69 with com.codename1.io

use of com.codename1.io in project CodenameOne by codenameone.

the class TestRecorder method generatePointerEventArguments.

private String generatePointerEventArguments(int x, int y) {
    com.codename1.ui.Component cmp = getCodenameOneComponentAt(x, y);
    if (cmp.getParent() instanceof Form) {
        cmp = cmp.getParent();
    }
    String componentName = cmp.getName();
    if (componentName == null) {
        componentName = getPathToComponent(cmp);
    } else {
        componentName = "\"" + componentName + "\"";
    }
    float actualX = ((float) x - cmp.getAbsoluteX()) / ((float) cmp.getWidth());
    float actualY = ((float) y - cmp.getAbsoluteY()) / ((float) cmp.getHeight());
    return "(" + actualX + "f, " + actualY + "f, " + componentName + ");\n";
}

Example 70 with com.codename1.io

use of com.codename1.io in project CodenameOne by codenameone.

the class TestRecorder method bindListListener.

private void bindListListener(final com.codename1.ui.Component cmp, final ListModel m) {
    if (cmp.getClientProperty("CN1$listenerBound") == null) {
        cmp.putClientProperty("CN1$listenerBound", Boolean.TRUE);
        m.addSelectionListener(new SelectionListener() {

            public void selectionChanged(int oldSelected, int newSelected) {
                generatedCode += "        selectInList(" + getPathOrName(cmp) + ", " + newSelected + ");\n";
                updateTestCode();
            }
        });
    }
}