/*
* @(#)ImagePainter.java 1.8 03/12/19
*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*/
package javax.swing.plaf.synth;
import java.awt.*;
import java.net.*;
import javax.swing.*;
/**
* ImagePainter fills in the specified region using an Image. The Image
* is split into 9 segments: north, north east, east, south east, south,
* south west, west, north west and the center. The corners are defined
* by way of an insets, and the remaining regions are either tiled or
* scaled to fit.
*
* @version 1.8, 12/19/03
* @author Scott Violet
*/
class ImagePainter extends SynthPainter {
private Image image;
private Insets sInsets;
private Insets dInsets;
private URL path;
private boolean tiles;
private boolean paintCenter;
private Object renderingHint;
ImagePainter(boolean tiles, boolean paintCenter, Object renderingHint,
Insets sourceInsets, Insets destinationInsets) {
this.sInsets = (Insets)sourceInsets.clone();
if (destinationInsets == null) {
dInsets = sInsets;
}
else {
this.dInsets = (Insets)destinationInsets.clone();
}
this.tiles = tiles;
this.paintCenter = paintCenter;
this.renderingHint = renderingHint;
}
public ImagePainter(boolean tiles, boolean paintCenter,
Object renderingHint, Insets sourceInsets,
Insets destinationInsets, Image image) {
this(tiles, paintCenter, renderingHint, sourceInsets,
destinationInsets);
this.image = image;
}
public ImagePainter(boolean tiles, boolean paintCenter,
Object renderingHint, Insets sourceInsets,
Insets destinationInsets, URL path) {
this(tiles, paintCenter, renderingHint, sourceInsets,
destinationInsets);
this.path = path;
}
public boolean getTiles() {
return tiles;
}
public boolean getPaintsCenter() {
return paintCenter;
}
public Object getRenderingHint() {
return renderingHint;
}
public Insets getInsets(Insets insets) {
if (insets == null) {
return (Insets)this.dInsets.clone();
}
insets.left = this.dInsets.left;
insets.right = this.dInsets.right;
insets.top = this.dInsets.top;
insets.bottom = this.dInsets.bottom;
return insets;
}
public Image getImage() {
if (image == null) {
image = new ImageIcon(path, null).getImage();
}
return image;
}
private void paint(Graphics g, int x, int y, int w, int h) {
Image image;
Object lastHint;
Object renderingHint = getRenderingHint();
if (renderingHint != null) {
Graphics2D g2 = (Graphics2D)g;
lastHint = g2.getRenderingHint(RenderingHints.KEY_INTERPOLATION);
if (lastHint == null) {
lastHint = RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR;
}
g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION,
renderingHint);
}
else {
lastHint = null;
}
if ((image = getImage()) != null) {
Insets sInsets = this.sInsets;
Insets dInsets = this.dInsets;
int iw = image.getWidth(null);
int ih = image.getHeight(null);
boolean stretch = !getTiles();
// top left
g.drawImage(image, x, y, x + dInsets.left, y + dInsets.top,
0, 0, sInsets.left, sInsets.top, null);
// top
drawChunk(image, g, stretch, x + dInsets.left, y,
x + w - dInsets.right, y + dInsets.top, sInsets.left, 0,
iw - sInsets.right, sInsets.top, true);
// top right
g.drawImage(image, x + w - dInsets.right, y, x + w,
y + dInsets.top, iw - sInsets.right, 0, iw,
sInsets.top, null);
// right
drawChunk(image, g, stretch, x + w - dInsets.right,
y + dInsets.top, x + w, y + h - dInsets.bottom,
iw - sInsets.right, sInsets.top, iw,
ih - sInsets.bottom, false);
// bottom right
g.drawImage(image, x + w - dInsets.right,
y + h - dInsets.bottom, x + w, y + h,
iw - sInsets.right, ih - sInsets.bottom, iw, ih,
null);
// bottom
drawChunk(image, g, stretch, x + dInsets.left,
y + h - dInsets.bottom, x + w - dInsets.right,
y + h, sInsets.left, ih - sInsets.bottom,
iw - sInsets.right, ih, true);
// bottom left
g.drawImage(image, x, y + h - dInsets.bottom, x + dInsets.left,
y + h, 0, ih - sInsets.bottom, sInsets.left, ih,
null);
// left
drawChunk(image, g, stretch, x, y + dInsets.top,
x + dInsets.left, y + h - dInsets.bottom,
0, sInsets.top, sInsets.left, ih - sInsets.bottom,
false);
// center
if (getPaintsCenter()) {
g.drawImage(image, x + dInsets.left, y + dInsets.top,
x + w - dInsets.right, y + h - dInsets.bottom,
sInsets.left, sInsets.top, iw - sInsets.right,
ih - sInsets.bottom, null);
}
}
if (renderingHint != null) {
((Graphics2D)g).setRenderingHint(RenderingHints.KEY_INTERPOLATION,
lastHint);
}
}
private void drawChunk(Image image, Graphics g, boolean stretch,
int dx1, int dy1, int dx2, int dy2, int sx1,
int sy1, int sx2, int sy2,
boolean xDirection) {
if (stretch) {
g.drawImage(image, dx1, dy1, dx2, dy2, sx1, sy1, sx2, sy2, null);
}
else {
int xSize = sx2 - sx1;
int ySize = sy2 - sy1;
int deltaX;
int deltaY;
if (xDirection) {
deltaX = xSize;
deltaY = 0;
}
else {
deltaX = 0;
deltaY = ySize;
}
while (dx1 < dx2 && dy1 < dy2) {
int newDX2 = Math.min(dx2, dx1 + xSize);
int newDY2 = Math.min(dy2, dy1 + ySize);
g.drawImage(image, dx1, dy1, newDX2, newDY2,
sx1, sy1, sx1 + newDX2 - dx1,
sy1 + newDY2 - dy1, null);
dx1 += deltaX;
dy1 += deltaY;
}
}
}
// SynthPainter
public void paintArrowButtonBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintArrowButtonBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintArrowButtonForeground(SynthContext context,
Graphics g, int x, int y,
int w, int h,
int direction) {
paint(g, x, y, w, h);
}
// BUTTON
public void paintButtonBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintButtonBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// CHECK_BOX_MENU_ITEM
public void paintCheckBoxMenuItemBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintCheckBoxMenuItemBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// CHECK_BOX
public void paintCheckBoxBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintCheckBoxBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// COLOR_CHOOSER
public void paintColorChooserBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintColorChooserBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// COMBO_BOX
public void paintComboBoxBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintComboBoxBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// DESKTOP_ICON
public void paintDesktopIconBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintDesktopIconBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// DESKTOP_PANE
public void paintDesktopPaneBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintDesktopPaneBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// EDITOR_PANE
public void paintEditorPaneBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintEditorPaneBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// FILE_CHOOSER
public void paintFileChooserBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintFileChooserBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// FORMATTED_TEXT_FIELD
public void paintFormattedTextFieldBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintFormattedTextFieldBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// INTERNAL_FRAME_TITLE_PANE
public void paintInternalFrameTitlePaneBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintInternalFrameTitlePaneBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// INTERNAL_FRAME
public void paintInternalFrameBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintInternalFrameBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// LABEL
public void paintLabelBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintLabelBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// LIST
public void paintListBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintListBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// MENU_BAR
public void paintMenuBarBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintMenuBarBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// MENU_ITEM
public void paintMenuItemBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintMenuItemBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// MENU
public void paintMenuBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintMenuBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// OPTION_PANE
public void paintOptionPaneBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintOptionPaneBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// PANEL
public void paintPanelBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintPanelBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// PANEL
public void paintPasswordFieldBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintPasswordFieldBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// POPUP_MENU
public void paintPopupMenuBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintPopupMenuBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// PROGRESS_BAR
public void paintProgressBarBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintProgressBarBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintProgressBarForeground(SynthContext context,
Graphics g, int x, int y,
int w, int h, int orientation) {
paint(g, x, y, w, h);
}
// RADIO_BUTTON_MENU_ITEM
public void paintRadioButtonMenuItemBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintRadioButtonMenuItemBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// RADIO_BUTTON
public void paintRadioButtonBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintRadioButtonBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// ROOT_PANE
public void paintRootPaneBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintRootPaneBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// SCROLL_BAR
public void paintScrollBarBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintScrollBarBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// SCROLL_BAR_THUMB
public void paintScrollBarThumbBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h, int orientation) {
paint(g, x, y, w, h);
}
public void paintScrollBarThumbBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h, int orientation) {
paint(g, x, y, w, h);
}
// SCROLL_BAR_TRACK
public void paintScrollBarTrackBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintScrollBarTrackBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// SCROLL_PANE
public void paintScrollPaneBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintScrollPaneBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// SEPARATOR
public void paintSeparatorBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintSeparatorBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintSeparatorForeground(SynthContext context,
Graphics g, int x, int y,
int w, int h, int orientation) {
paint(g, x, y, w, h);
}
// SLIDER
public void paintSliderBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintSliderBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// SLIDER_THUMB
public void paintSliderThumbBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h, int orientation) {
paint(g, x, y, w, h);
}
public void paintSliderThumbBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h, int orientation) {
paint(g, x, y, w, h);
}
// SLIDER_TRACK
public void paintSliderTrackBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintSliderTrackBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// SPINNER
public void paintSpinnerBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintSpinnerBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// SPLIT_PANE_DIVIDER
public void paintSplitPaneDividerBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintSplitPaneDividerForeground(SynthContext context,
Graphics g, int x, int y,
int w, int h, int orientation) {
paint(g, x, y, w, h);
}
public void paintSplitPaneDragDivider(SynthContext context,
Graphics g, int x, int y,
int w, int h, int orientation) {
paint(g, x, y, w, h);
}
// SPLIT_PANE
public void paintSplitPaneBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintSplitPaneBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// TABBED_PANE
public void paintTabbedPaneBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintTabbedPaneBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// TABBED_PANE_TAB_AREA
public void paintTabbedPaneTabAreaBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintTabbedPaneTabAreaBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// TABBED_PANE_TAB
public void paintTabbedPaneTabBackground(SynthContext context, Graphics g,
int x, int y, int w, int h,
int tabIndex) {
paint(g, x, y, w, h);
}
public void paintTabbedPaneTabBorder(SynthContext context, Graphics g,
int x, int y, int w, int h,
int tabIndex) {
paint(g, x, y, w, h);
}
// TABBED_PANE_CONTENT
public void paintTabbedPaneContentBackground(SynthContext context,
Graphics g, int x, int y, int w,
int h) {
paint(g, x, y, w, h);
}
public void paintTabbedPaneContentBorder(SynthContext context, Graphics g,
int x, int y, int w, int h) {
paint(g, x, y, w, h);
}
// TABLE_HEADER
public void paintTableHeaderBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintTableHeaderBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// TABLE
public void paintTableBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintTableBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// TEXT_AREA
public void paintTextAreaBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintTextAreaBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// TEXT_PANE
public void paintTextPaneBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintTextPaneBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// TEXT_FIELD
public void paintTextFieldBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintTextFieldBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// TOGGLE_BUTTON
public void paintToggleButtonBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintToggleButtonBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// TOOL_BAR
public void paintToolBarBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintToolBarBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// TOOL_BAR_CONTENT
public void paintToolBarContentBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintToolBarContentBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// TOOL_DRAG_WINDOW
public void paintToolBarDragWindowBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintToolBarDragWindowBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// TOOL_TIP
public void paintToolTipBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintToolTipBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// TREE
public void paintTreeBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintTreeBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// TREE_CELL
public void paintTreeCellBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintTreeCellBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintTreeCellFocus(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
// VIEWPORT
public void paintViewportBackground(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
public void paintViewportBorder(SynthContext context,
Graphics g, int x, int y,
int w, int h) {
paint(g, x, y, w, h);
}
}
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